A. A. Saharian, T. A. Petrosyan, V. S. Torosyan
Mean field squared and energy-momentum tensor for the hyperbolic vacuum in dS spacetime
| Ann. Phys. 437, 168728 (2022)
Book
A. A. Saharian
Scalar Casimir densities induced by a cylindrical shell in de Sitter spacetime
| Classical and Quantum Gravity, Great Britain, 2015, 32, 2, 025009,23 p.
Article
E.R. Bezerra de Mello, A.A. Saharian
Vacuum polarization by a flat boundary in cosmic string spacetime
| Class. Quantum Grav. 28, 145008 (2011)
S. Bellucci, W. Oliveira dos Santos, E. R. Bezerra de Mello, Aram A. Saharyan
Fermionic vacuum polarization around a cosmic string in compactified AdS spacetime
| JCAP01(2022)010
S. Bellucci, W. Oliveira dos Santos, E. R. Bezerra de Mello, Aram A. Saharyan
Topological effects in fermion condensate induced by cosmic string and compactification on AdS bulk
| Symmetry 14, 584 (2022)
Г. Г. Арутюнян, А. С. Котанджян, А. В. Овсепян, Р. М. Авакян, А. А. Саарян
Динамика космологичецкой модели с конформно-связанным скалярным полем
| Астрофизика, 64,3, 2021, 401-415
R. M. Avagyan, G. H. Harutunyan, A. S. Kotanjyan, A. V. Hovsepyan, A. A. Saharian
Dynamics of a cosmological model with a conformally-coupled scalar field
| Astrophysics 64, 355-369 (2021)
T. Petrosyan, A. Saharian, A. Hovhannisyan
Casimir Effect for Fermion Condensate in Conical Rings
| Universe, 7, 73, (2021)
T.A. Petrosyan, A.A. Saharian
Casimir densities induced by a sphere in the hyperbolic vacuum of de Sitter spacetime
| Physical Review D 104, 065017, (2021)
T.A. Petrosyan, A.A. Saharian, E.R. Bezerra de Mello, A.S. Kotanjyan
Fermionic condensate in de Sitter spacetime
| Astrophysics 64 (4), 529, (2021)
L. Aloyan, A. Avetisyan, Y. Dalyan, L. Grigoryan, N. Karapetyan, V. Kocharyan, A. Mkrtchyan, A. Movsisyan, A. Saharian, A. Shahbazyan, A. Baldin
FLAP Collaboration: Tasks and Perspectives.Study of Fundamentals and New Applicationsof Controllable Generation of Electromagnetic Radiationby Relativistic Electrons Using Functional Materials
| Physics of Particles and Nuclei Letters, 2021, Vol. 18, N 3, p. 338-353
A. Saharian, S. Bellucci, W. Oliveira dos Santos, E. Bezerra de Mello
Vacuum fermionic currents in braneworld models on AdS bulk with a cosmic string
| Journal of High Energy Physics, 2021, Vol. 2021, Issue 2, 29 pages
A. Saharian, A. Timoshkin
The Holographic cosmology with axion field
| International Journal of Geometric Methods in Modern Physics, 2021, Vol. 18, N 11, 2150174
L.Sh. Grigoryan, A.A. Saharian, A.H. Mkrtchyan, H.F. Khachatryan, M.L. Grigoryan, T.A. Petrosyan, H.P. Harutyunyan
Angular Distribution of Intensive Radiation from a Charge Rotating Around a Conductive Ball
| Armenian Journal of Physics 13, 105-113 (2020)
L.Sh. Grigoryan, A.R. Mkrtchyan, A.A. Saharian, A.H. Mkrtchyan, H.F. Khachatryan, M.L. Grigoryan, V.Kh. Kotanjyan, H.P. Harutyunyan
Radiation from an Electron Bunch in a Waveguide Loaded with Stack of Dielectric Plates
| Armenian Journal of Physics 13, 114-126 (2020)
A.A. Saharian, A.S. Kotanjyan, A.R. Mkrtchyan, V.Kh. Kotanjyan
Radiation of Surface Polaritons from a Charge Rotating Around a Dielectric Cylinder
| Armenian Journal of Physics 13, 84-94 (2020)
A.A. Saharian, T.A. Petrosyan, S.S. Chitchyan, A.Kh. Grigoryan
Scalar Field Modes in de Sitter Spacetime with Negative Curvature Spatial Foliation
| Armenian Journal of Physics 13, 316-329 (2020)
A.R. Mkrtchyan, V.V. Parazian, A.A. Saharian
Transition Radiation of Electron Bunches on Acoustic Superlattices
| Armenian Journal of Physics 13, 70-83 (2020)
A.R. Mkrtchyan, L.Sh. Grigoryan, A.A. Saharian, A.H. Mkrtchyan, H.F. Khachatryan, V.Kh. Kotanjyan
Self-amplification of radiation from an electron bunch inside a waveguide filled with periodic medium
| JINST 15, C06019 (2020)
L.Sh. Grigoryan, A.A. Saharian, H.F. Khachatryan, M.L. Grigoryan, A.V. Sargsyan, T.A. Petrosyan
Angular distribution of high power radiation from a charge rotating around a dielectric ball
| JINST 15, C04035 (2020)
S. Bellucci, I. Brevik, A.A. Saharian, H.G. Sargsyan
The Casimir effect for fermionic currents in conical rings with applications to graphene ribbons
| Eur. Phys. J. C 80, 281 (2020)
A.A. Saharian, A.S. Kotanjyan, A.A. Saharyan, H.G. Sargsyan
Electromagnetic Casimir densities for planar boundaries in AdS spacetime
| Int. J. Mod. Phys. A 35, 2040029 (2020)
A.A. Saharian, A.S. Kotanjyan, L.Sh. Grigoryan, H.F. Khachatryan, V.Kh. Kotanjyan
Synchrotron radiation from a charge circulating around a cylinder with negative permittivity
| Int. J. Mod. Phys. B 34, 2050065 (2020)
S. Bellucci, A.A. Saharian, H.G. Sargsyan, V.V. Vardanyan
Fermionic vacuum currents in topologically nontrivial braneworlds: Two-brane geometry
| Phys. Rev. D 101, 045020 (2020)
A.A. Saharian
Quantum vacuum effects in braneworlds on AdS bulk
| Universe 6, 181 (2020)
T.A. Petrosyan, A.A. Saharian
The Casimir densities for a sphere in the Milne Universe
| Symmetry, 12, 619, (2020)
A. Saharian, L. Grigoryan, A. Grigorian, H. Khachatryan, A. Kotanjyan
Cherenkov radiation and emission of surface polaritons from charges moving paraxially outside a dielectric cylindrical waveguide
| Physical Review A, 2020, Vol. 102, Issue 6, 063517
A. Saharian, A. Kotanjyan, H. Sargsyan
Electromagnetic field correlators and the Casimir effect for planar boundaries in AdS spacetime with application in braneworlds
| Physical Review D, 2020, Vol. 102, Issue 10, 105014
A. Saharian
Quantum vacuum effects in braneworlds on AdS bulk
| Universe, 2020, N 6 (10), 34 pages
A. S. Kotanjyan, A. R. Mkrtchyan, A. A. Saharian, V. Kh. Kotanjyan
Generation of surface polaritons in dielectric cylindrical waveguides
| Physical Review Special Topics-Accelerators and Beams,2019, 22(4), 040701(1-10) էջ
А. С. Котанджян, А. А. Саарян, В. Х. Котанджян
Синхротронное Излучение Заряда На Собственных Модах Диэлектрического Цилиндра
| Известия НАН РА. Физика (Journal of Contemporary Physics (Armenian Academy of Sciences)), 2019, 54(2), 151-159 էջ
А.С. Котанджян, А.А. Саарян, Д.А. Симонян
Индуцированная Границей Поляризация Вакуума В Пространстве Де Ситтера С Компактными Измерениями
| Известия НАН РА. Физика (Journal of Contemporary Physics (Armenian Academy of Sciences)), 2019, 54 (1), 3-15 էջ
A.A. Saharian, D.H. Simonyan, T.A. Petrosyan
Vacuum fluxes from a brane in de Sitter spacetime with compact dimensions
| Armenian Journal of Physics, 2019, 12(1), 51-61 էջ
A. A. Saharian, E. R. Bezerra de Mello
Finite temperature fermionic condensate in a conical space with a circular boundary and magnetic flux
| Phys. Rev. D 100, 105014 (2019)
A. A. Saharian, A. S. Kotanjyan, V. Kh. Kotanjyan
Synchrotron radiation from a charge on eigenmodes of a dielectric cylinder
| J․ Contemp․ Phys․ 54, 111-116 (2019)
D. H. Simonyan, A. A. Saharian, A. S. Kotanjyan
Vacuum Polarization Induced by a Boundary in de Sitter Space with Compact Dimensions
| Journal of Contemporary Physics (Armenian Academy of Sciences), 54 (1), 1-10, (2019)
A. A. Saharian, H. G. Sargsyan
Induced Cosmological Constant in Braneworlds with Compact Dimensions
| Communications of the Byurakan Astrophysical Observatory, 2018, 2(LXV), 315-326 էջ
S. Bellucci, A. A. Saharian, D. H. Simonyan, V. V. Vardanyan
Fermionic currents in topologically nontrivial braneworlds
| Physical Review D, 2018, 98(8), 085020(1-22) էջ
R. M. Avagyan, E. V. Chubaryan, G. H. Harutyunyan, A. A. Saharian
Qualitative Analysis of Cosmological Models in f (R)-Gravity
| Communications of BAO, Vol.2 (LXV), 291-302, 2018
G. G. Harutyunyan, A. S. Kotanjyan, R. M. Avagyan, N. A. Saharyan
Dynamics of the Quasi-de Sitter Model of the Early Universe
| Physics of Atomik Nuclei, no.6. 860-864, 2018
L. Sh. Grigorian, H. F. Khachatryan, A. A. Saharian
Superdense stellar configurations in the Bimetric scalar-tensor theory of gravity
| Communications of BAO, Vol. 2 (LXV), 327-337 (2018)
T.A. Petrosyan, A.A. Saharian, S.V. Abajyan, B.B. Nersisyan
Scalar Casimir effect in a linearly expanding universe
| International Journal of Geometric Methods in Modern Physics, 15 (10), 1850177-1 - 1850177-26, (2018)
A. A. Saharian, V. F. Manukyan, N. A. Saharyan
Electromagnetic vacuum densities induced by a cosmic string
| Particles, 2018, 1(1), 175-193 pp.
A. A. Saharian, H. G. Sargsyan
Induced cosmological constant in brane models with a compact dimension
| Astrophysics, 2018, Vol. 61, Issue 3, 375-390 pp.
E. R. Bezerra de Mello, A. A. Saharian, S. V. Abajyan
Scalar Casimir densities and forces for parallel plates in cosmic string spacetime
| Physical Review D, 2018, Vol. 97, Issue 8, 085023(1-22) pp.
A. S. Kotanjyan, A. R. Mkrtchyan, A. A. Saharian, V. Kh. Kotanjyan
Radiation of surface waves from a charge rotating around a dielectric cylinder
| Journal of Instrumentation, 2018, Vol. 13, Issue 1, C01016(1-6) pp.
A. R. Mkrtchyan, V. V. Parazian, A. A. Saharian
Transition radiation on a superlattice in finite thickness plate generated by two acoustic waves
| Journal of Instrumentation, 2018, Vol. 13, Issue 1, C01032(1-7) pp.
E. R. Bezerra de Mello, A. A. Saharian, M. R. Setare
The Casimir effect for parallel plates in Friedmann-Robertson-Walker universe
| Physical Review D. 2017, 95, 065024 p.
A. Kh. Grigoryan, A. R. Mkrtchyan, A. A. Saharian
Fermionic condensate and the Casimir effect in cosmic string spacetime
| International Journal of Modern Physics D. 2017, 26. 7, 1750064 p.
A. S. Kotanjyan, A. A. Saharian
Electromagnetic Quantum Effects in Anti-De Sitter Spacetime
| Physics of Atomic Nuclei. 2017, Vol.80, N3, pp. 562-571
A. A. Saharian, A. S. Kotanjyan, A. R. Mkrtchyan, B. V. Khachatryan
Synchrotron and Smith-Purcell radiations from a charge rotating around a cylindrical grating
| Nuclear instruments & methods in physics research section b-beam interactio1. 2017, 402, pp. 162-166
A. S. Kotanjyan, A. R. Mkrtchyan, A. A. Saharian
Radiation from a charge rotating inside a cylindrical grating
| Nuclear instruments & methods in physics research section b-beam interactions with materials and atoms. 2017, 402, pp. 173-176
A. A. Saharian, V. F. Manukyan, N. A. Saharyan
Electromagnetic vacuum fluctuations around a cosmic string in de Sitter spacetime
| European Physical Journal C. 2017, 77, 478, 13 p. | 
Саарян А. А., Котанджян А. С., Варданян Т. С.
Излучение заряда, вращающегося вокруг идеально проводящего цилиндра
| Известия НАН РА. Физика (Journal of Contemporary Physics (Armenian Academy of Sciences). 2017, Volume 52, Issue 3, pp. 298-306 |
A. A. Saharian, A. S. Kotanjyan, T. S. Vardanyan
Radiation from a charge rotating around a perfectly conducting cylinder
| J․ Contemp․ Phys․ 52, 216-222 (2017)
T. Sh. Navasardyan, A. A. Saharian
Casimir forces in models with non-trivial topology
| Journal of Contemporary Physics (Armenian Academy of Sciences), 2017, Vol. 52, Issue 4, 348-354 pp.
Levon Sh. Grigorian, Hrant F. Khachatryan, Aram A. Saharian
Models of Compact Stars in the Bimetric Scalar-Tensor Theory of Gravitation
| Particles, 2018, Vol. 1, Issue 1, 203-211 pp.
Anna S. Kotanjyan, Aram A. Saharian, Astghik A. Saharyan
Electromagnetic Casimir Effect in AdS Spacetime
| Galaxies, 2017, Vol. 5, Issue 4, 102(1-11) pp.
S. Bellucci, A. A. Saharian, V. Vardanyan
Fermionic currents in AdS spacetime with compact dimensions
| Physical Review D, 2017, Vol. 96, Issue 6, 065025(1-15) pp.
E. R. Bezerra de Mello, A. A. Saharian, A. Mohammadi
Induced fermionic current by a magnetic flux in a cosmic string spacetime at finite temperature
| International Journal of Modern Physics A, 2016, 31,2, 1641021, 10 pp.
A. A. Saharian , A. S. Kotanjyan, A. A. Saharyan
Electromagnetic Casimir densities for a plate in anti-de Sitter spacetime (Կազիմիրի էլեկտրամագնիսական խտությունները թիթեղի համար անտի դե Սիտերի տարածաժամանակում)
| ԵՊՀ գիտական տեղեկագիր, Ֆիզիկա և մաթեմատիկա, 2016, #3, 37-41 |
E. V. Chubaryan, A. S. Kotanjyan, A. A. Saharian, D. H. Simonyan
Vacuum Densities for a Charged Scalar Field in de Sitter Space-Time with Compact Dimensions
| Gravitation & Cosmology. 2016, Vol. 22,, 187-192 pp.
R. M. Avagyan, E. V. Chubaryan, G. H. Harutyunyan, A. A. Saharian
Qualitative evolution in f(R) cosmologies
| General Relativity and Gravitation. 2016, 48, 1-21 pp.
S. Bellucci, E. R. Bezerra de Mell, E. Braganca, A. A. Saharian
Finite temperature fermion condensate, charge and current densities in a (2+1)-dimensional conical space
| European Physical Journal C. 2016, 76,6, 76-350 pp.
A. R. Mkrtchyan, A. P. Potylitsyn, V. R. Kocharyan, A. A. Saharian
Transition radiation on a dynamical periodical interface
| Physical Review E. 2016, 93,2, 022117,9 p.
E. R. Bezerra de Mello, A. A. Saharian
Casimir effect in hemisphere capped tubes
| International Journal of Theoretical Physics. 2016, 55,2, 1167-1191 pp.
E. R. Bezerra de Mello, A. A. Saharian, A. Mohammadi
Hadamard function and the vacuum currents in braneworlds with compact dimensions: Two-branes geometry
| Physical Review D. 2016, 93,8, 084011,20 p.
A. S. Kotanjyan, A. A. Saharian, H. G. Sargsyan, D. H. Simonyan
Quantum effects in anti-de Sitter spacetime for the electromagnetic vacuum
| Proceedings of Science. 2016, MPCS2015, 021/1-13 pp.
A. S. Kotanjyan, A. A. Saharian
Radiation from a longitudinal oscillator moving along a circular trajectory
| Journal of Physics: Conference Series. 2016, 672, 012005/1-7 p.
A. S. Kotanjyan, A. A. Saharian
The study of undulator radiation of transversal oscillator
| Journal of Physics: Conference Series. 2016, 732, 012009/7 p. |
S. Bellucci, A. A. Saharian, A. Kh. Grigoryan
Induced fermionic charge and current densities in two-dimensional rings
| Physical Review D. 2016, 94, 105007 pp.
A. A. Saharian, V. F. Manukyan, N. A. Saharyan
Electromagnetic Casimir densities for a cylindrical shell on de Sitter space
| International Journal of Modern Physics A. 2016, 31. 34, 1650183-29 pp.
A. S. Kotanjyan , A. A. Saharian
The study of undulator radiation of transversal oscillator
| Journal of Physics: Conference Series 673 (2016) 012010, doi:10.1088/1742-6596/673/1/012010
V. F. Manukyan, A. A. Saharian
Electromagnetic Casimir densities for a cylindrical boundary in de Sitter spacetime
| The Modern Physics of Compact Stars, 2015, 023, 11 p.
A. A. Saharian
Vacuum currents in braneworlds on AdS bulk with compact dimensions
| Journal of High Energy Physics, Italy, 2015, 2015, 11, 092, 36 p.
A. A. Saharian, N. A. Saharyan
Casimir effect for scalar current densities in topologically nontrivial spaces
| European Physical Journal C, Germany, 2015, 75, 8, 378, 17 p.
A. A. Saharian
Vacuum densities for a brane intersecting the AdS boundary
| Physical Review D, USA, 2015, 92, 10, 104005, 11 p.
A. A. Saharian
Finite temperature fermionic charge and current densities induced by a cosmic string with magnetic flux
| Journal of Physics A. Mathematical and theoretical, Great Britain, 2015, 48, 185401 p.
A. A. Saharian
Vacuum currents induced by a magnetic flux around a cosmic string with finite core
| Physical Review D, USA, 2015, 91,6, 064034, 19 p.
A. A. Saharian
Induced vacuum currents in anti-de Sitter space with toral dimensions
| Physics Letters B, Netherlands, 2015, 741, 1, 155-162 pp.
A. A. Saharian
Induced fermionic currents in de Sitter spacetime in the presence of a compactified cosmic string
| Classical and Quantum Gravity, Great Britain, 2015, 32, 13, 135002, 25 p.
A. S. Kotanjyan, A. A. Saharian
Electromagnetic Casimir effect for conducting plates in de Sitter spacetime
| Physica Scripta, Switzerland, 2015, 90, 065304/1-9 pp.
A.S. Kotanjyan, A.A. Saharian, H.A. Nersisyan
Electromagnetic Casimir effects for conducting plates in de Sitter spacetime
| Phys. Scr. 90, 104005 (2015)
A. A. Saharian, A. S. Kotanjyan, H. A. Nersisyan
Electromagnetic two-point functions and Casimir densities for a conducting plate in de Sitter spacetime
| Phys. Lett. B 728, 141-147 (2014); dx.doi.org/10.1016/j.physletb.2013.11.041; arXiv:1307.5536
T. Sh. Navasardyan, A. A. Saharian
Wightman function and vacuum polarization in models with non-trivial topology in the presence of boundaries
| Journal of Contemporary Physics (Armenian Academy of Sciences), 49, Issue 1, pp 1-5 (2014) (Original Russian Text T. Sh. Navasardyan, A. A. Saharian, Izvestiya NAN Armenii, Fizika, 49, No. 1, pp. 3{9 (2014))
S. Bellucci, A. A. Saharian, N. A. Saharyan
Wightman function and the Casimir effect for a Robin sphere in a constant curvature space
| Eur. Phys. J. C 74, 3047 (2014)
S. Bellucci, A. A. Saharian, A. H. Yeranyan
Casimir densities from coexisting vacua
| Phys. Rev. D 89, 105006 (2014)
A. R. Mkrtchyan, A. H. Mkrtchyan, L. Sh. Grigoryan, A. A. Saharian, H. A. Aslanyan, E. M. Harutunyan, S. P. Taroyan, V. C. Nikogosyan, V. R. Kocharyan, G. A. Aivazyan, V. V. Nalbandyan, T. G. Dovlatyan, A. E. Movsisyan, E. A. Mkrtchyan, H. R. Muradyan, S. A. Mirakyan, A. H. Aslanyan
Radiation from 20 MeV electrons in piezoelectric single crystals in the presence of external acoustic _elds
| J. Contemp. Physics, 48, Issue 4, pp 158-160 (2013) [Eglish Translation: 154-157]
A. R. Mkrtchyan, L. Sh. Grigoryan, A. A. Saharian
Smith-Purcell radiation from surface waves
| talk presented at X International Symposium RREPS13+Meghri13, Lake Sevan, Armenia, September 23-28, 2013
A. S. Kotanjyan, A. A. Saharian
Electromagnetic _elds and the radiation of a charged particle rotating along a closed trajectory around a dielectric cylinder
| X International Symposium RREPS13+Meghri13, Lake Sevan, Armenia, September 23-28, 2013
V. V. Parazian, A. A. Saharian
Coherent Effects in the Transition Radiation of Electron Bunches on Acoustic Superlattices
| talk presented at X International Symposium RREPS13+Meghri13, Lake Sevan, Armenia, September 23-28, 2013
A.S. Kotanjyan, A.A. Saharian, V.M. Bardeghyan
Casimir-Polder potential in the geometry of cosmic string with cylindrical boundary
| Int.J.Mod. Phys.: Conf. Ser. 14, No.01, 416-424 (2012), DOI: 10.1142/S2010194512007532
A.A. Saharian, A.S. Kotanjyan
Synchrotron radiation inside a dielectric cylinder
| Int. J.Mod. Phys. B 26, No. 7, 1250033 (17 pages), 2012; DOI: 10.1142/S0217979212500336; arXiv:1105.5245
E.R. Bezerra de Mello, A.A. Saharian
Topological Casimir effect in compacti_ed cosmic string spacetime
| Class. Quantum Grav. 29, 035006 (2012) (21 pages); doi:10.1088/02649381/29/3/035006; arXiv:1107.2557
A.S. Kotanjyan, A.A. Saharian, V.M. Bardeghyan
Polder potential in the geometry of cosmic string with cylindrical boundary
| Int. J. Mod. Phys.: Conf. Ser. 14, No.01, 416-424 (2012), DOI: 10.1142/S2010194512007532
A.A. Saharian
Fermionic condensate and induced current in a conical space with a circular boundary and magnetic ux
| Int. J. Mod. Phys.: Conf. Ser. 14, No. 01, 496-500 (2012), DOI: 10.1142/S2010194512007623
K. Milton, A. A. Saharian
Casimir densities for a spherical boundary in de Sitter space-time
| Phys. Rev. D 85, 064005 (2012) [20 pages]; DOI: 10.1103/PhysRevD.85.064005; arXiv:1109.1497
A.A. Saharian
Quantum vacuum in de Sitter spacetime
| In "Astrophysics, Gravitation and Quantum Physics", A volume in honour of academician Edvard Chubaryan, pp. 74-98, Yerevan State University Publishing House, Yerevan, 2012, ISBN 978-5-8084-1579-9
A.S. Kotanjyan, A.A. Saharian, V.M. Bardeghyan
Casimir-Polder forces in the geometry of cosmic string
| In "Astrophysics, Gravitation and Quantum Physics", A volume in honour of academician Edvard Chubaryan, pp. 281-289, Yerevan State University Publishing House, Yerevan, 2012, ISBN 978-5-8084-1579-9
A.S. Kotanjyan, A.A. Saharian
Undulator radiation inside a dielectric waveguide
| TUSCC3, Proceedings of ICAP2012, Rostock-Warnemunde, Germany, pp. 96-98; ISBN 978-3-95450-116-8
A.A. Saharian
Fermionic current in _nite radius nanocones
| In "Actual Problems of Physics of Low-Dimensional Systems", A volume in honour of academician E.M. Kazaryan, pp. 95-103, Edit Print Publishing House, Yerevan, 2012, ISBN 978-9939-52-587-7
S. Bellucci, E. R. Bezerra de Mello, A. A. Saharian
Fermionic condensate in a conical space with a circular boundary and magnetic ux
| Phys. Rev. D, 83, 085017, 2011 (15 pages); DOI:10.1103/PhysRevD.83.085017; arXiv:1101.4130
E. Elizalde, S.D. Odintsov, A.A. Saharian
Fermionic condensate and Casimir densities in the presence of compact dimensions with applications to nanotubes
| Phys. Rev. D, 83, 105023, 2011 (17 pages); DOI: 10.1103/PhysRevD.83.105023; arXiv:1102.2202
E.R. Bezerra de Mello, A.A. Saharian
Vacuum polarization by a at boundary in cosmic string spacetime
| Class. Quantum Grav. 28, 145008, 2011 (18pp); doi: 10.1088/0264-9381/28/14/145008; arXiv:1103.2550
V.B. Bezerra, E.R. Bezerra de Mello, G.L. Klimchitskaya, V.M. Mostepanenko, A.A. Saharian
Exact Casimir-Polder potential between a particle and an ideal metal cylindrical shell and the proximity force approximation
| Eur. Phys. J. C, 71, 1614, 2011 (8 pages); DOI: 10.1140/epjc/s10052-011-1614-5; arXiv:1103.3922
A.A. Saharian
Casimir effect in de Sitter spacetime
| Int. J. Mod. Phys. A 26, 3833{3844 (2011), DOI: 10.1142/S0217751X11054292; arXiv:1106.1873
E. R. Bezerra de Mello, A. A. Saharian
Vacuum polarization in a cosmic string spacetime induced by at boundary
| talk presented at the 8th Alexander Friedmann International Seminar on Gravitation and Cosmology, 30 May - 03 June, 2011, Rio de Janeiro; Int. J. Mod. Phys.: Conference Series, 3, 434{445 (2011); DOI: 10.1142/S201019451100095X; arXiv:1106.2450
R. K. Obousy, A. A. Saharian
Casimir Energy, Extra Dimensions and Exotic Propulsion
| JBIS: Journal of the British Interplanetary Society, 64, 214-223 (2011)
V. M. Bardeghyan, A. A. Saharian
Vacuum correlators of the electromagnetic _field and the Casimir-Polder forces in the _eld of a cosmic string
| J. Contemp. Phys., v. 45, 1-5, 2010
V. M. Bardeghyan, A. A. Saharian
Electromagnetic _eld correlators and Casimir-Polder forces for a conducting cylindrical shell
| Proceedings of the International Advanced Research Workshop "Modern Problems in Optics and Photonics", 27 August { 2 September, 2009 Yerevan, Armenia, pp. 17-21. Yerevan, 2010, Gitutiun Publishing House NAS RA, ISBN 978-5-8080-0826-7
A. A. Saharian, A. L. Mkhitaryan
Vacuum uctuations and topological Casimir effect in Friedmann-Robertson-Walker cosmologies with compact dimensions
| Eur. Phys. J. C, v.66, 295-306, 2010 (12 pages); DOI: 10.1140/epjc/s10052-010-1247-0; arXiv:0908.3291
A. A. Saharian
Topological Casimir effect in nanotubes and nanoloopes, Quantum Field Theory Under the Inuence of External Conditions (QFEXT09)
| Proceedings of the Ninth Conference, University of Oklahoma, USA, 21 { 25 September 2009; edited by K.A. Milton and M. Bordag, pp. 470-474, World Scienti_c, 2010; arXiv:0911.1207
A. L. Mkhitaryan, A. A. Saharian
Topological Casimir effect in power-law FRW cosmologies, Quantum Field Theory Under the Inuence of External Conditions (QFEXT09)
| Proceedings of the Ninth Conference, University of Oklahoma, USA, 21 { 25 September 2009; edited by K.A. Milton and M. Bordag, pp. 383-387; World Scienti_c, 2010, ISBN-13 978-981-4289-85-6; arXiv:0911.1260
A. R. Mkrtchyan, V. V. Parazian, A. A. Saharian
Optical transition radiation in presence of acoustic waves
| Mod. Phys. Lett. B, v. 24, Issue 27, 2693-2703, 2010; DOI:10.1142/S0217984910025000; arXiv:0912.4111
A. A. Saharian, M. R. Setare
Casimir densities for a boundary in Robertson-Walker spacetime
| Phys. Lett. B, v. 687, 253{257, 2010; doi:10.1016/j.physletb.2010.03.041; arXiv:0912.5139
S. Bellucci, A. A. Saharian, V. M. Bardeghyan
Induced fermionic current in toroidally compacti_ed spacetimes with applications to cylindrical and toroidal nanotubes
| Phys.Rev. D 82, 065011 (2010) [12 pages]; DOI:10.1103/PhysRevD.82.065011; arXiv:1002.1391
E. Elizalde, A. A. Saharian, T. A. Vardanyan
Casimir effect for parallel plates in de Sitter spacetime
| Phys. Rev. D, v. 81, 124003, 2010 (15 pages); DOI: 10.1103/PhysRevD.81.124003; arXiv:1002.2846
A.A. Saharian
Power-spectrum in the inationary stage in presence of a cosmic string
| Astrophysics, v. 53, Issue 3, 434, 2010; DOI 10.1007/s10511-010-9134-9 (Translated from Astro_zika, Vol. 53, No. 3, pp. 479-491)
E.R. Bezerra de Mello, A.A. Saharian
Fermionic vacuum polarization by a cosmic string in de Sitter spacetime
| J. High Energy Phys., v.08, 038, 2010 (30pp); doi:10.1007/JHEP08(2010)038; arXiv:1006.0224
A.A. Saharian, M.R. Setare
Casimir effect for curved boundaries in Robertson-Walker spacetime
| Class. Quantum Grav., 27, 225009, 2010 (11pp); DOI: 10.1088/0264-9381/27/22/225009; arXiv:1006.2709
E.R. Bezerra de Mello, V.B. Bezerra, A.A. Saharian, V.M. Bardeghyan
Fermionic current densities induced by magnetic ux in a conical space with a circular boundary
| Phys. Rev.D 82, 085033, 2010 (22 pages); DOI: 10.1103/PhysRevD.82.085033; arXiv:1008.1743
A.A. Saharian
Power-spectrum in the inflationary stage in presence of a cosmic string
| Astrophysics, 53, 434, (2010)
A. A. Saharian, A. L. Mkhitaryan
Vacuum fluctuations and topological Casimir effect in Friedmann-Robertson-Walker cosmologies with compact dimensions
| Eur. Phys. J. C, 66, 295-306 (2010)
V. M. Bardeghyan, A. A. Saharian
Vacuum correlators of the electromagnetic field and the Casimir-Polder forces in the field of a cosmic string
| J. Contemp. Phys., 45, 1-5 (2010)
A. R. Mkrtchyan, A. A. Saharian, V. V. Parazian
Coherent bremsstrahlung in periodically deformed crystals with a complex base
| "Charged and neutral particles channeling phenomena: Channeling 2008", Editors S. B. Dabagov and L. Palumbo, World Scientific, 2010, pp.79-87; ISBN-13 978-981-4307-00-0; ISBN-10 981-4307-00-9
A. R. Mkrtchyan, A. A. Saharian, V. V. Parazian
Coherent pair production in crystals
| In "Charged and neutral particles channeling phenomena: Channeling 2008", Editors S. B. Dabagov and L. Palumbo, World Scientific, 2010, pp.119-126
A. A. Saharian, A. S. Kotanjyan
Syncrotron radiation from a charge moving along helical orbit around a dielectric cylinder
| In "Charged and neutral particles channeling phenomena: Channeling 2008", Editors S. B. Dabagov and L. Palumbo, World Scientific, 2010, pp. 554-560
A. A. Saharian, A. S. Kotanjyan
Syncrotron radiation from a charge moving along helical orbit around a dielectric cylinder
| In "Charged and neutral particles channeling phenomena: Channeling 2008", Editors S. B. Dabagov and L. Palumbo, World Scientific, 2010, pp. 554-560
A. A. Saharian, T. A. Vardanyan
Casimir densities for a plate in de Sitter spacetime
| Class. Quantum Grav., v. 26, 195004, 2009 (14 pages); doi:10.1088/0264-9381/26/19/195004; arXiv:0907.1149
S. Bellucci, A. A. Saharian
Fermionic Casimir effect for parallel plates in the presence of compact dimensions with applications to nanotubes
| Phys. Rev. D 80, 105003 (2009) [13pages]; DOI:10.1103/PhysRevD.80.105003; arXiv:0907.4942
V.M. Bardeghyan, A.A. Saharian
Vacuum correlators of the electromagnetic _eld and the Casimir-Polder forces for a cylindrical boundary in the geometry of a cosmic string
| Proceedings of the Conference on Laser Physics, 13-16 October, 2009, Ashtarak, Armenia, pp. 49-52
A.R. Mkrtchyan, V.V. Parazian, A.A. Saharian
Optical transition radiation under the inuence of acoustic waves
| Proceedings of International Conference "Electrons, Positrons, Neutrons and X-rays Scattering Under External Inuences", Yerevan-Meghri, Armenia, October 26-30, 2009, pp. 11-16, ISBN 978-99941-2-486-2
A.A. Saharian
Smith-Purcell radiation on a surface wave
| Proceedings of International Conference "Electrons, Positrons, Neutrons and X-rays Scattering Under External Inuences", Yerevan-Meghri, Armenia, October 26-30, 2009, pp. 68-75, ISBN 978-99941-2-486-2;rXiv:1010.2063
A.A. Saharian
Dynamical Casimir effect on surface waves
| Proceedings of International Conference "Electrons, Positrons, Neutrons and X-rays Scattering Under External Inuences", Yerevan-Meghri, Armenia, October 26-30, 2009, pp. 63-67, ISBN 978-99941-2-486-2; arXiv:1010.6065
A.R. Mkrtchian, L.Sh.Grigorian, A.A.Saharian, B.V. Khachatryan
On the Theory of Coherent Pair Production in Crystals in presence of Acoustic Wave
| Modern Physics Letters A 17, N39, 2571, 2002
A.R. Mkrtchian, L.A. Gevorgyan, L.Sh. Grigorian, A.A.Saharian, B.V. Khachatryan
Radiation from an electron bunch flying over surface wave
| NIMB 173, 211, 2001
A.R. Mkrtchian , L.A.Gevorgyan , L.Sh.Grigorian , A.A.Saharian, B.V. Khachatryan
Coherent pair product in crystals in presence of external excitation
| Conversion Potential of Armenia and ISTC Programs Int. Seminar, Oct. 2000, Proceedings Part I, Yerevan 2000
L. Sh. Grigorian, A. A. Saharian
Эффект Казимира для идеально проводящего шара. II (Կազիմիրի էֆեկտը իդեալական հաղորդիչ գնդի համար. II)
| ԵՊՀ Գիտական տեղեկագիր, Բնական գիտություններ, 1987, #1, էջ 61-68 (ռուսերեն) |
L. Sh. Grigorian, A. A. Saharian
Эффект Казимира для сферической полости в идеальном проводнике (Կազիմիրի էֆեկտը իդեալական հաղորդիչում սֆերիկ խոռոչի համար։ 1)
| ԵՊՀ Գիտական տեղեկագիր, Բնական գիտություններ, 1986, #3, էջ 56-64 (ռուսերեն) |
Thesis
Anna Kotanjyan, A. Saharian, B. Khachatryan
Synchrotron radiation from a relativistic charged particle rotating around a cylindrical diffraction grating
| 4th International Symposium Optics and its applications. 2016, p. 78
Kotanjyan Anna, Saharian Aram, Sargsyan Hayk, Simonyan David
Quantum effects in anti-de Sitter spacetime for electromagnetic vacuum state
| The Modern Physics of Compact Stars and Relativistic Gravity 2015, p. 8
A. Kotanjyan, A. Saharian
The Synchrotron Radiation of the Transversal Oscillator
| Radiation from Relativistic Electrons in Periodic Structures, 2015, p. 137
A. R. Mkrtvhyan, B. V. Khachatryan, A. A. Saharian, A. S. Kotanjyan
On a possible interference of synchrotron and Smith-Purcell radiation
| International Conference On Electron, Positron, Neutron and X-ray Scattering Under the External Influences, 2015, p. 18
Anna Kotanjyan, Aram Saharian
The study of undulator radiation of transversal oscillator
| 3rd International Symposium Optics and its applications, 2015, p. 97
S. Bellucci, E. R. Bezerra de Mello, A. de Padua, A. A. Saharian
Fermionic vacuum polarization in compacti_ed cosmic string spacetime
| Eur. Phys. J. C 74, 2688 (2014) (18pp); DOI 10.1140/epjc/s10052-013-2688-z; arXiv:1311.5484
S. Bellucci, E. R. Bezerra de Mello, A. A. Saharian
Finite temperature fermionic condensate and currents in topologically nontrivial spaces
| Phys. Rev. D 89, 085002 (2014) (22pp); DOI: 10.1103/PhysRevD.89.085002; arXiv:1312.1686
A. S. Kotanjyan, A. A. Saharian, H. A. Nersisyan
Casimir densities for a conducting plate in de Sitter spacetime
| 2nd International Symposium on the Modern Physics of Compact Stars and Relativistic Gravity, Journal of Physics: Conference Series 496, 012027, doi:10.1088/1742-6596/496/1/012027, 1-6, 2014
A. A. Saharian
Quantum effects from boundaries in de Sitter and anti-de Sitter spacetimes
| Journal of Physics: Conference Series 496 (2014) 012029; doi:10.1088/1742-6596/496/1/012029; 2nd International Symposium on the Modern Physics of Compact Stars and Relativistic Gravity, 18{21 September 2013, Yerevan, Armenia
S. Bellucci, A. A. Saharian
Fermionic current from topology and boundaries with applications to higher-dimensional models and nanophysics
| Phys. Rev. D 87, 025005 (2013) (14pp); DOI: 10.1103/PhysRevD.87.025005; arXiv:1207.5046
A.S. Kotanjyan, A.A. Saharian
Undulator radiation inside a dielectric waveguide
| Nucl. Instr. Methods B 309, 177{182 (2013); DOI: 10.1016/j.nimb.2013.01.076
E. R. Bezerra de Mello, A. A. Saharian, S. V. Abajyan
Fermionic vacuum polarization by a at boundary in cosmic string spacetime
| Class. Quantum Grav. 30, 015002 (2013) (15pp); doi:10.1088/0264-9381/30/1/015002; arXiv:1209.3030
E. R. Bezerra de Mello, A. A. Saharian
Finite temperature current densities and Bose-Einstein condensation in topologically nontrivial spaces
| Phys. Rev. D 87, 045015 (2013) (17pp); DOI:10.1103/PhysRevD.87.045015; arXiv:1211.5174
S. Bellucci, A. A. Saharian, H. A. Nersisyan
Scalar and fermionic vacuum currents in de Sitter spacetime with compact dimensions
| Phys. Rev. D 88, 024028 (2013) (12pp); DOI: 10.1103/PhysRevD.88.024028; arXiv:1302.1688
E. Elizalde, S. D. Odintsov, A. A. Saharian
Fermionic Casimir densities in anti-de Sitter spacetime
| Phys. Rev. D 87, 084003 (2013) (15pp); 10.1103/PhysRevD.87.084003; arXiv:1302.2801
E. R. Bezerra de Mello, E. R. Figueiredo Medeiros, A. A. Saharian
Fermionic vacuum polarization by a cosmic string in anti-de Sitter spacetime
| Class. Quantum Grav. 30, 175001 (2013) (20pp); doi:10.1088/0264-9381/30/17/175001; arXiv:1303.0755
E. R. Bezerra de Mello, A. A. Saharian
Fermionic current induced by magnetic ux in compacti_ed cosmic string spacetime
| Eur. Phys. J. C 73, 2532 (2013) (14pp); DOI 10.1140/epjc/s10052-013-2532-5; arXiv:1305.6902
S. Bellucci, A. A. Saharian
Electromagnetic two-point functions and the Casimir effect in Friedmann-Robertson-Walker cosmologies
| Phys. Rev D 88, 064034 (2013) (18pp); DOI:10.1103/PhysRevD.88.064034; arXiv:1308.0276
A.A. Saharian, A.S. Kotanjyan
Synchrotron radiation inside a dielectric waveguide, Journal of Physics
| Conference Series 357, 012009 (2012); doi:10.1088/1742-6596/357/1/012009, IX International Symposium on Radiation from Relativistic Electrons in Periodic Structures
A. R. Mkrtchyan, V. V. Parazian, A. A. Saharian
Optical transition radiation in presence of acoustic waves for an oblique incidence
| Journal of Physics: Conf. Ser. 357, 012013 (2012); doi:10.1088/17426596/357/1/012013, IX International Symposium on Radiation from Relativistic Electrons in Periodic Structures
A. R. Mkrtchyan, V. V. Parazian, A. A. Saharian
Optical transition radiation in presence of acoustic waves for an oblique incidence
| Int. J. Mod. Phys. B 26, 1250036, 2012 (13pp); DOI:10.1142/S0217979212500361; arXiv:1109.4188
E. R. Bezerra de Mello, A. A. Saharian
Vacuum polarization induced by a cosmic string in anti-de Sitter spacetime
| J. Phys. A: Math. Theor. 45, 115402 (2012) (18pp); doi:10.1088/1751-8113/45/11/115402; arXiv:1110.2129
E. R. Bezerra de Mello, F. Moraes, A. A. Saharian
Fermionic Casimir densities in a conical space with a circular boundary and magnetic ux
| Phys. Rev. D 85, 045016 (2012) (18pp); DOI: 10.1103/PhysRevD.85.045016; arXiv:1111.0199
E. R. Bezerra de Mello, A. A. Saharian, A. Kh. Grigoryan
Casimir effect for parallel metallic plates in cosmic string spacetime
| J. Phys. A: Math. Theor. 45, 374011 (2012) (15pp); doi:10.1088/1751-8113/45/37/374011; arXiv:1111.7233
A. A. Saharian, A. S. Kotanjyan
Casimir-Polder potential for a metallic cylinder in cosmic string spacetime
| Phys. Lett. B 713, 133{139 (2012); dx.doi.org/10.1016/j.physletb.2012.06.009; arXiv:1201.0135
E. R. Bezerra de Mello, A. A. Saharian
Scalar self-energy for a charged particle in global monopole spacetime with a spherical boundary
| Class. Quantum Grav. 29, 135007 (2012) (25pp); doi:10.1088/0264-9381/29/13/135007; arXiv:1201.1770
A..A. Saharian
Quantum effects in higher-dimensional cosmological models
| Int. J. Mod.Phys.: Conf. Ser. 18, 164{173 (2012); DOI 10.1142/S2010194512008392. Talk presented at the Fifth International Workshop on Astronomy and Relativistic Astrophysics (IWARA2011), 09-12 October, 2011, Joao Pessoa, Brazil; arXiv:1204.6625
E. R. Bezerra de Mello, V. B. Bezerra, H. F. Mota, A. A. Saharian
Casimir-Polder interaction between an atom and a conducting wall in cosmic string spacetime
| Phys. Rev. D86, 065023 (2012) (10pp); DOI: 10.1103/PhysRevD.86.065023; arXiv:1205.6914
A.A. Saharian, A.S. Kotanjyan
Repulsive Casimir-Polder forces from cosmic strings
| Eur. Phys. J. C 71, 1765 (2011) (10pp); DOI:10.1140/epjc/s10052-011-1765-4; arXiv:1108.0195
