עקוב אחר
Vahan Hovhannisyan
Vahan Hovhannisyan
Alikhanyan National Science Laboratory
אין אימייל מאומת
כותרת
צוטט על ידי
צוטט על ידי
שנה
Antiferromagnetic model and magnetization plateaus on the zigzag ladder with two-and three-site exchanges
VV Hovhannisyan, NS Ananikian
Physics Letters A 372 (19), 3363-3368, 2008
352008
Complete analysis of ensemble inequivalence in the Blume-Emery-Griffiths model
VV Hovhannisyan, NS Ananikian, A Campa, S Ruffo
Phys. Rev. E 96 (6), 062103, 2017
322017
Quantum transitions, magnetization and thermal entanglement of the spin-1 Ising–Heisenberg diamond chain
VS Abgaryan, NS Ananikian, LN Ananikyan, VV Hovhannisyan
Solid State Communications 224, 15-20, 2015
312015
Entanglement, magnetic and quadrupole moments properties of the mixed spin Ising–Heisenberg diamond chain
VS Abgaryan, NS Ananikian, LN Ananikyan, V Hovhannisyan
Solid State Communications 203, 5-9, 2015
282015
Magnetization plateaus of an exactly solvable spin-1 Ising–Heisenberg diamond chain
NS Ananikian, J Strečka, V Hovhannisyan
Solid state communications 194, 48-53, 2014
282014
Exactly solvable spin-1 Ising–Heisenberg diamond chain with the second-neighbor interaction between nodal spins
VV Hovhannisyan, J Strečka, NS Ananikian
Journal of Physics: Condensed Matter 28 (8), 085401, 2016
272016
Magnetic properties, Lyapunov exponent and superstability of the spin-12 Ising–Heisenberg model on a diamond chain
N Ananikian, V Hovhannisyan
Physica A: Statistical Mechanics and its Applications 392 (10), 2375-2383, 2013
232013
Partition function zeros and magnetization plateaus of the spin-1 Ising–Heisenberg diamond chain
VV Hovhannisyan, NS Ananikian, R Kenna
Physica A: Statistical Mechanics and its Applications 453, 116–130, 2016
212016
Partition function zeros of the antiferromagnetic spin-12 Ising–Heisenberg model on a diamond chain
NS Ananikian, VV Hovhannisyan, R Kenna
Physica A: Statistical Mechanics and its Applications 396, 51-60, 2014
192014
KAGOME APPROXIMATION FOR 3He ON HUSIMI LATTICE WITH TWO- AND THREE-SITE EXCHANGE INTERACTIONS
NS Ananikian, VV Hovhannisyan, HA Lazaryan
International Journal of Modern Physics B 24 (30), 5913-5927, 2010
192010
Magnetization plateaus on the zigzag ladder with two-, and three-site exchanges
VV Hovhannisyan, LN Ananikyan, NS Ananikian
International Journal of Modern Physics B 21 (20), 3567-3579, 2007
192007
The partition function zeros of the anisotropic Ising model with multisite interactions on a zigzag ladder
VV Hovhannisyan, RG Ghulghazaryan, NS Ananikian
Physica A: Statistical Mechanics and its Applications 388 (8), 1479-1490, 2009
122009
Ising chains with competing interactions in presence of long-range couplings
A Campa, G Gori, V Hovhannisyan, S Ruffo, A Trombettoni
J. Phys. A: Math. Theor. (2019) 52, 344002 (22pp), 2019
112019
One-dimensional mapping, modulated phases and Lyapunov exponent for the antiferromagnetic Q-state Potts and multi-site exchange interaction Ising models
NS Ananikian, LN Ananikyan, R Artuso, VV Hovhannisyan
Physica D: Nonlinear Phenomena 239 (17), 1723-1729, 2010
52010
Computation of microcanonical entropy at fixed magnetization without direct counting
A Campa, G Gori, V Hovhannisyan, S Ruffo, A Trombettoni
Journal of Statistical Physics 184 (2), 1-36, 2021
12021
Multidimensional mappings in antiferromagnetic models and Lyapunov exponents with the magnetization plateau
VV Hovhannisyan
Journal of Contemporary Physics (Armenian Academy of Sciences) 43, 301-305, 2008
2008
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מאמרים 1–16