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Main Navigation (Eng)

  • Admission
    • Undergraduate admission
    • Master’s degree admission
    • Postgraduate admission
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    • Preparatory courses
    • Work Carried out with Applicants
    • YSU STEM High School
  • Education
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Secondary Navigation (Eng)

  • About YSU
    • YSU Management
    • YSU Symbols
    • YSU International Cooperation
    • Quality assurance
    • YSU History Museum
    • Vacancies
    • FAQ
  • Structure
    • YSU Faculties and Educational Centers
      • Faculty of Geography and Geology
      • Faculty of Theology
      • Faculty of Oriental Studies
      • Faculty of European Languages and Communication
      • Faculty of Journalism
      • Faculty of Informatics and Applied Mathematics
      • Faculty of Law
      • Faculty of Biology
      • Faculty of Armenian Philology
      • Faculty of International Relations
      • Faculty of History
      • Institute of Physics
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      • Faculty of Mathematics and Mechanics
      • Pedagogy and Education Development Center
      • Center for European Studies
      • Institute of Pharmacy
      • Information Technologies Educational and Research Center
      • Chair of Civil Defense
      • Chair of Physical Education and Sports
    • Column Wrapper
      • YSU STEM High School
      • YSU Ijevan Branch
    • Scientific Centers and Laboratories
      • American Studies Center
      • Center for Mathematical and Applied Research
      • Institute for Armenian Studies
      • Institute for Social and Humanitarian Studies
      • Research Center for Chemistry
      • Research Institute of Biology
      • Research Institute of Physics
      • Research Center for the Institute of Pharmacy
    • Scientific and Educational Centers
      • Observatory
      • Scientific and Educational Center for Control and Monitoring of the Quality of Medicines
      • Specialized cabinet-laboratory for the Design of Very Large Integrated Circuits (Synopsis)
      • Legal Clinic
      • Center for Applied Psychology
      • Research Center-Library of Greek Studies
      • Innovation Center for Microbial Biotechnology and Biofuels
      • Russian Center
      • Center for Russian Studies
      • Distance Learning Laboratory of Sociology
    • Column Wrapper
      • Banner
    • Administrative Divisions of YSU
      • Academic Secretary
      • Center for Doctoral Education
      • General Division
      • YSU History Museum
      • Department of Energy System Operation
      • Financial Analysis Department
      • Human Resources Department
      • Center for Admissions and Affairs with Applicants
      • Vehicle Fleet
      • Business Incubator
      • Byurakan Industrial Practice Base
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      • Procurement Planning Department
      • Dilijan Sports and Health Center
      • YSU Archive
      • Publishing House
      • Legal Service
      • Marketing Department
      • International Cooperation Office
      • Tsaghkadzor training and production base
      • Cultural Center
      • Fire Safety Service
      • Alumni and Career Center
      • Hankavan Industrial Practice Base
      • Accounting Department
      • Center for Quality Assurance
      • Department for Special Affairs
      • Guest House
      • Student Dormitory
      • Educational-Methodological Department
      • Marie and Sarkis Izmirlian Library
      • Center for Strategic Planning
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      • Rector's Office
      • Department of Territory Improvement and Landscape Design
      • Information Technology Department
      • Department of Organization and Control of Economic Activities
  • Structure
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Download program download
Main Building 5th floor
Opening ceremony
Plenary session
10:00-10:45
A Unified Algebraic Framework for Generalized Quantum Statistics
Neli Stoilova (Bulgaria),
11:15-12:00
Free field construction the 4-dimensional Heterotic string compactified on Calabi-Yau manifolds of Berglund-Hubsch type
Alexander Belavin (Russia),
12:00-12:45
A Z3-symmetric Quantum Chromodynamics with Asymptotic Connement
Richard Kerner Online (France,
Main Building 5th floor
Section A
14:00-14:30
Applying a computational algebra and data science pipeline to Clifford algebra and cluster algebra data
Pierre-Philippe Dechant (Leeds),
14:30-15:00
Integrable dissipative Bose-Hubbard model
Junpeng Cao (China),
15:00-15:30
Super invariants and super Plcker relations
Barrena Maria Antonia Lledo (Spain) ,
15:30-16:00
WKB approximation to boson dark matter
L.C.Rohana Wijewardhana (United States),
Online
16:30-17:00
Non-relativistic Approximation for a Spin 3/2 Particle, in Presence of Electromagnetic and Gravitational Fields
Alina Ivashkevich (Belarus) ,
17:00-17:30
Algebraic methods to solve the Yang-Baxter and higher simplex equations
Pramod Padmanabhan (India),
17:30-18:00
Homological properties of Quantum Heisenberg Algebras
Hector Suarez (Colombia),
18:00-18:30
Duality for contractions of Lie algebras
Eyal Subag (Israel) ,
Online
YSU Hall after Palyan
Section B
14:00-14:30
Refined Painleve/gauge theory correspondence and quantum tau functions
Anton Shchechkin (Italy),
14:30-15:00
Quantum Miniatures: Quantum Theories with Restricted Sets of Observables
Stefan Weigert (United Kingdom) ,
15:00-15:30
Semiclassical approach to form factors in integrable models of quantum field theory
Michael Lashkevich (Russia),
15:30-16:00
Two-time physics, Carroll symmetry and Jordan algebras
Alexander Kamenshchik (Italy),
16:30-17:00
Instabilities of near-extremal black branes
Alex Buchel (Canada) ,
17:00-17:30
Cnoidal black holes and integrable symmetries in AdS₃ gravity
Francisco Correa (Chile) ,
17:30-18:00
Modular bootstrap for BPS black holes
Sergey Alexandrov (France),
18:00-18:30
Unification of Conformal and Fuzzy Gravities with Internal Interactions
George Zoupanos (Greece) ,
Online
Main Building 5th floor
Plenary session
9:00-9:45
Quantization of the Theory of Topological Insulators
Armen Sergeev (Russia),
Online
9:45-10:30
N = 2 Higher Spins by Harmonic Superspace Methods
Evgeny Ivanov (Dubna) ,
11:00-11:45
On various aspects of S-move matrix in N=1 super Liouville field theory
Gor Sarkissian (Armenia, Dubna),
11:45-12:30
Entanglement entropy production in deep inelastic scattering
Vladimir Korepin (United States),
Online
Main Building 5th floor
Section A
14:00-14:30
Self-Confined Quarks: A General Relativistic Perspective on Strong Nuclear Forces
Yousef Sobouti (Iran),
14:30-15:00
Coulomb-Stark problem for classical spinning particle
Dmitry Kaparulin (Russia),
15:00-15:30
Landau Levels and Newton-Hooke Dualities
Todor Popov (Bulgaria),
15:30-16:00
Inhomogeneous Abstract Evolution Equations in Besov Spaces
Yoritaka Iwata (Japan) ,
Online
16:30-17:00
Separation of variables for the Schroedinger equation with vector and scalar potentials
Giovanni Rastelli (Italy) ,
Online
17:00-17:30
Stability for poset representation
Robinson Serna (Colombia) ,
17:30-18:00
On the imaginary gauge in Zernike system and Higgs oscillator
Vahagn Abgaryan (Armenia) ,
18:00-18:30
Zernike system on hyperboloids
Alexander Yakhno (Mexico),
Online
YSU Hall after Palyan
Section B
14:00-14:30
Quadratic Dunkl algebras and symmetries of rational Calogero models
Tigran Hakobyan (Armenia),
14:30-15:00
Definitional and Computational Formulas in Quantum Mechanics
Paolo Rocchii (Italy) ,
15:00-15:30
R-matrix valued Lax pair for elliptic Calogero systems and related integrable long-range spin chains
Maria Matushko (Russia) ,
15:30-16:00
Interpolating trigonometric R-matrices for adjoint representations
Bruce Westbury (United Kingdom) ,
16:30-17:00
Equations and recursive relation for the S-matrix of Liouville theory
George Jorjadze (Georgia),
Online
17:00-17:30
Exact expressions for the 5-Point Liouville conformal block with a level-two degenerate field insertion
Hasmik Poghosyan (Armenia) ,
17:30-18:00
Lie-Poisson electrodynamics
Maxim Kurkov (Italy),
18:00-18:30
Root-TT Deformations on Causal Self-Dual Electrodynamic Theories
Hossin Babaei Aghbolagh (China),
Online
10:00-17:00
Khor Virap, Noravank, Areni
Excursion
18:30-23:00
Banquet – 7Qar, Garni
Banquet
Main Building 5th floor
Plenary session
9:00-9:45
Invariants of knots with a flat connection in the complement
Nicolai Reshetikhin (China) ,
Online
9:45-10:30
Representations of the Poincare Group and Relativistic Fields
Alexey Isaev (Dubna),
Online
11:00-11:45
Quantum Integrability in Finite Hilbert Spaces
Emil Yuzbashyan (United States),
11:45-12:30
Interacting spinning black holes and massive higher spin fields
Mirian Tsulaia (Japan),
Online
Main Building 5th floor
Section A
14:00-14:30
Generalized relativistic second-order dissipative hydrodynamics: coupling different rank tensors
Arus Harutyunyan (Armenia),
14:30-15:00
Propagators for Negative-energy and Tachyonic Solutions of Relativistic Equations
Valeriy Dvoeglazov (Mexico),
Online
15:00-15:30
Capturing magic angles in twisted bilayer graphene from information theory markers
Alberto Mayorgas (Spain) ,
15:30–16:00
On the registration of massless Bose particle-hion: A new mechanism of vacuum polarization
Grigor Movsesyan (Armenia),
16:30–17:00
C N -Smorodinsky-Winternitz system and CP N -Rosochatius system
Hovhannes Shmavonyan (Armenia) ,
17:00–17:30
OPE and Thermal Holography
Andrei Parnachev (Ireland) ,
17:30–18:00
New equation for a spin 1/2 particle with three additional characteristics in presence of electromagnetic and gravitational fields
Viktor Red’kov (Belarus) ,
18:00–18:30
Invariant classes of framed meromorphic functions on foliations
Alexander Zuevsky (Czech Republic),
Online
YSU Hall after Palyan
Section B
14:00–14:30
Resolution of singularities in infinite-derivative gravity theories
Alexey Koshelev (China),
14:30–15:00
Casimir effect for the Proca field
Aram Saharian (Armenia),
15:00–15:30
Democracy in field theory
Karapet Mkrtchyan (United Kingdom),
15:30–16:00
Uncertainty Relation for Retarded Gravity
Asher Yahalom (Israel),
Online
16:30–17:00
New slow-roll approximations for modified gravity inflationary models
Sergey Vernov (Russia) ,
17:00–17:30
On beta-function of supersymmetric sigma models
Mikhail Alfimov (Russia),
17:30–18:00
Gravitational Edge Modes in 3d gravity
Sejin Kim (South Korea,
18:00–18:30
Adapting the Kontsevich graph calculus to the class of NambuPoisson brackets: when the invisible becomes crucial
Mollie Susan Jagoe Brown (The Netherlands),
Online
Main Building 5th floor
Plenary session
09:00–09:45
On A Unified Derivation of Internal and Relativistic Symmetries from Projective Geometry
Rolf Dahm (Germany) ,
09:45–10:30
Solitons in Quantum Field Theory
Jarah Evslin (China),
11:00–11:45
Supersymmetry without fermions: the Nicolai map
Olaf Lechtenfeld (Germany) ,
11:45–12:30
Langlands Duality and Invariant Differential Operators
Vladimir Dobrev (Bulgaria),
Online
Main Building 5th floor
Section A
14:00–14:30
(Anti-)Stokes Scattering on the Domain Wall String
Hui Liu (Armenia) ,
14:30–15:00
Reshetikhins Condition Implies Quantum Integrability
Zhao Zhang (Norway),
15:00–15:30
Hybrid Integrable Systems
Ivan Sechin (China),
15:30–16:00
Generalized classical and quantum Zernike Hamiltonians
Francisco J. Herranz (Spain) ,
16:30–17:00
Schwarzian Integrals and Decomposition of Wiener Measure on Orbits of Group Diffeomorphisms Action
Evgeniy Shavgulidze (Russia),
17:00–17:30
Exploring X-states entanglement/separability and the sign-definiteness of the Wigner functions of a pair of qubits
Astghik Torosyan (Armenia, Dubna),
17:30–18:00
N-bein formalism for the parameter space of quantum geometry
Carlos Andres Velasquez Escamilla (Mexico),
18:00–18:30
Bogoliubov method in desription of nuclear rotation
Elena Kolganova (Dubna),
YSU Hall after Palyan
Section B
14:00–14:30
The cosmological dynamics of f(R+µG) models
Ekaterina Pozdeeva (Russia),
14:30–15:00
Interrelations among Solvable Problems in Quantum Mechanics and Quantization Rules related to Classical Orthogonal Polynomials
Yuta Nasuda (Japan),
15:00–15:30
Bridging Gauge Theories and Spin Models
Mustafa Mullahasanoglu (Turkey),
Online
15:30–16:00
Identities with determinants: Jacobians and Wronskians
Arthemy Kiselev (The Netherlands),
Online
16:30–17:00
High-spin measurements in an arbitrary two-qudit state
Christian Louis Hanotel (Russia),
17:00–17:30
Supersymmetric 1D sigma models via spin chains
Dmitri Bykov (Russia),
17:30–18:00
Integrable chiral deformation of the Heisenberg spin chain
Chenan Wei (Armenia),
18:00–18:30
Quantum motion of a single photon and the probability of its transition to one of the Bell states
Ashot Gevorkyan (Armenia),
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