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      • Specialized cabinet-laboratory for the Design of Very Large Integrated Circuits (Synopsis)
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      • Center for Applied Psychology
      • Research Center-Library of Greek Studies
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  1. Main
  2. Employees
  3. Tigran Stepan Hakobyan
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tigran.hakobyan@ysu.am
Tigran
Stepan
Hakobyan
Institute of Physics
Chair of Theoretical Physics named after Academician Gurgen Sahakyan
Associate professor

Personal information

Date of birth
1965
Education
Institution
YSU
Faculty
Faculty of physics, theoretical physics chair
Date
1989 - 1992
Degree name
PhD student
Institution
YSU
Faculty
Faculty of physics, Theoretical physics chair
Date
1982 - 1989
Degree name
Masters
Scientific Rank/degree
Institution
YSU
Date
2013
Degree name
Doctor
Specialty
Physico-mathematical sciences
Research Topic
Exact methods in one-dimensional and quasi-one-dimensional systems
Institution
Yerevan Physics Institute
Date
1996
Degree name
Candidate
Specialty
Physico-mathematical sciences
Scientific Supervisor
Ara Sedrakyan
Research Topic
R-matrices in quantum groups
Language skills
Հայերեն
English
Русский
Français
Work experience
Institution
A. Alikhanyan national science laboratory (Yerevan Physics Institute)
Period of time
2022 till now
Rank/degree
leading researcher
Institution
YSU
Period of time
2021 till now
Rank/degree
leading researcher
Institution
Theoretical physics chain, YSU
Period of time
2013 till now
Rank/degree
Associated professor

Publications

- Կատեգորիա -
Article
Integrability and separation of variables in Calogero-Coulomb-Stark and two-center Calogero-Coulomb systems
Tigran Hakobyan
Armen Nersessian
Physical Review D
2016
045025,14
http://journals.aps.org/prd/
Article
Coulomb systems with Calogero Interaction
Tigran Hakobyan
Armen Nersessian
Proceedings of the YSU A. Physical and Mathematical Sciences
2016
15-19
http://www.ysu.am/science/en/journals
Article
On Dunkl angular momenta algebra
Misha Feigin
Tigran Hakobyan
Journal of High Energy Physics
2015
107,22
http://www.springer.com/physics/particle+and+nuclear+physics/journal/13130
Article
Lowest-energy states in parity-transformation eigenspaces of SO(N) spin chain
Tigran Hakobyan
Nuclear Physics B
2015
248-258
http://www.sciencedirect.com/science/journal/05503213
Article
Runge-Lenz vector in Calogero-Coulomb problem
Tigran Hakobyan
Armen Nersessian
Physical Review A
2015
22111
http://journals.aps.org/pra/
Article
Superintegrability of generalized Calogero models with oscillator or Coulomb potential
Tigran Hakobyan
Olaf Lechtenfeld
Armen Nersessian
Physical Review D
2014
101701(R),6
http://journals.aps.org/prd/
Article
The structure of invariants in conformal mechanics
Tigran Hakobyan
David Karakhanyan
Olaf Lechtenfeld
Nuclear Physics B
2014
399-420
http://www.sciencedirect.com/science/journal/05503213
Article
The spherical sector of the Calogero model as a reduced matrix model
Tigran Hakobyan
Armen Nersessian
Francisco Correa
Olaf Lechtenfeld
Nuclear Physics B
2012
250-266
http://www.journals.elsevier.com/nuclear-physics-b/
Article
Integrable generalizations of oscillator and Coulomb systems via action-angle variables
Tigran Hakobyan
Armen Nersessian
Armen Saghatelyan
Vahagn Yeghikyan
Olaf Lechtenfeld
Physics Letters A
2012
679-686
http://www.journals.elsevier.com/physics-letters-a
Article
Action-angle variables and novel superintegrable systems
Armen Nersessian
Tigran Hakobyan
Armen Saghatelian
Vahagn Yeghikyan
Olaf Lechtenfeld
Physics of Particles and Nuclei
2012
577-582
http://www.springer.com/physics/particle+and+nuclear+physics/journal/11496
Manual
Զուգահեռ ծրագրավորում MPI փաթեթի միջոցով
Տ.Ս. Հակոբյան
2012
42
Article
Invariants of the spherical sector in conformal mechanics
Tigran Hakobyan
Armen Nersessian
Armen Saghatelian
Olaf lechtenfeld
Journal of Physics A-Mathematical and Theoretical
2011
055205, 14 pages
http://iopscience.iop.org/journal/1751-8121
Article
Invariants of the spherical sector in conformal mechanics
Tigran Hakobyan
Armen Nersessian
Armen Saghatelyan
Olaf Lechtenfeld
Journal of Physics A-Mathematical and Theoretical
2011
055205, 14
http://iopscience.iop.org/journal/1751-8121
Article
Ordering of Energy Levels for Extended SU(N) Hubbard Chain
Tigran Hakobyan
Symmetry Integrability and Geometry-Methods and Applications
2010
024,13
http://www.emis.de/journals/SIGMA/
Article
Hidden symmetries of integrable conformal mechanical systems
Tigran Hakobyan
Armen Nersessian
Sergey Krivonos
Olaf Lechtenfeld
Physics Letters A
2010
801-806
http://www.journals.elsevier.com/physics-letters-a
Article
Energy-level ordering for frustrated spin ladder models
T. Hakobyan
Physics of Atomic Nuclei
2010
339-344
Article
Lobachevsky geometry of (super)conformal mechanics
Tigran Hakobyan
Armen Nersessian
Physics Letters A
2009
1001-1004
http://www.journals.elsevier.com/physics-letters-a
Article
The cuboctahedric Higgs oscillator from the rational Calogero model
Tigran Hakobyan
Armen Nersessian
Vahagn Yeghikyan
Journal of Physics A: Mathematical and Theoretical
2009
205206, 11
http://iopscience.iop.org/journal/0305-4470
Article
Cuboctahedric Higgs oscillator from the Calogero model
Armen Nersessian
Tigran Hakobyan
Vahagn Yeghikyan
Journal of Physics A-Mathematical and Theoretical
2009
205206
http://iopscience.iop.org/journal/1751-8121
Article
Lobachevsky geometry of (super)conformal mechanics
Armen Nersessian
Tigran Hakobyan
Physics Letters A
2009
1001-1004
http://www.journals.elsevier.com/physics-letters-a

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