All Stories

  1. Soviet internationalism as a strange attractor: the bounded chaos of cultural and national identity

    Article • International Journal of Cultural Policy, December 2025, Taylor & Francis

    Artur Ishkhanyan

  2. Four-parametric generalization of the second Demkov-Kunike two-state model

    Article • Annals of Physics, September 2025, Elsevier

    Artur Ishkhanyan

  3. Harmony in Flux: the Babajanian—Rozhdestvensky—Magomayev Triad and the Strange Attractor of Soviet Internationalism

    Article • Caucasus Survey, August 2025, De Gruyter

    Artur Ishkhanyan

  4. Spin-2 Particle in Coulomb Field: Non-Relativistic Approximation

    Article • Symmetry, July 2025, MDPI AG

    Artur Ishkhanyan

  5. Governing AI across borders: corporate power, state sovereignty and global regulation

    Article • Digital Policy Regulation and Governance, June 2025, Emerald

    Artur Ishkhanyan

  6. The sovereignty-internationalism paradox in AI governance: digital federalism and global algorithmic control

    Article • Discover Artificial Intelligence, June 2025, Springer Science + Business Media

    Artur Ishkhanyan

  7. Tragic symbolism in Soviet Armenian visual art: The legacy of Valentin Podpomogov

    Article • European Journal of Cultural Studies, June 2025, SAGE Publications

    Artur Ishkhanyan

  8. Fourier–Bessel Series Solutions of the Axisymmetrical Grad–Shafranov Equation for Plasma Confinement

    Article • Mathematical Methods in the Applied Sciences, May 2025, Wiley

    Artur Ishkhanyan

  9. Two-term Kummer function solutions of the 1D Schrödinger equation

    Article • Modern Physics Letters A, February 2025, World Scientific Pub Co Pte Lt

    Artur Ishkhanyan

  10. Nonrelativistic Approximation in the Theory of a Spin-2 Particle with Anomalous Magnetic Moment

    Article • Axioms, January 2025, MDPI AG

    Artur Ishkhanyan

  11. Reverse-Engineered Exact Control of Population Transfer in Lossy Nonlinear Three-State Systems

    Article • Photonics, October 2024, MDPI AG

    Artur Ishkhanyan

  12. A New Quadratic Transformation Identity for the Confluent Heun Function

    Article • October 2024, MDPI AG

    Artur Ishkhanyan

  13. Examining the Mathematica algorithm for general Heun function calculation: a comparative analysis

    Article • Communications in Applied and Industrial Mathematics, October 2024, De Gruyter

    Artur Ishkhanyan

  14. A quadratic transformation for a special confluent Heun function

    Article • Heliyon, August 2024, Elsevier

    Artur Ishkhanyan

  15. Klein–Gordon Potentials Solvable in Terms of the General Heun Functions

    Article • Lobachevskii Journal of Mathematics, August 2024, Pleiades Publishing Ltd

    Artur Ishkhanyan

  16. On the Behavior of Solutions of the Cauchy Problem for a Hyperbolic Equation with Periodic Coefficients. The Principle of the Limiting Amplitude

    Article • Lobachevskii Journal of Mathematics, August 2024, Pleiades Publishing Ltd

    Artur Ishkhanyan

  17. Massless spin-2 field solutions with spherical symmetry: Eliminating gauge degrees of freedom

    Article • Modern Physics Letters A, May 2024, World Scientific Pub Co Pte Lt

    Artur Ishkhanyan

  18. Non-relativistic approximation in the Pauli–Fierz theory for a spin 3/2 particle in the presence of external fields

    Article • Doklady of the National Academy of Sciences of Belarus, March 2024, Publishing House Belorusskay Nauka

    Artur Ishkhanyan

  19. The Maslov index for composite power-law potentials: The case of the first Exton potential

    Article • Annals of Physics, January 2024, Elsevier

    Artur Ishkhanyan

  20. Asymmetric Version of the Second Demkov–Kunike Level-Crossing Model

    Article • Optical Memory and Neural Networks, December 2023, Allerton Press

    Artur Ishkhanyan

  21. Solutions of a Confluent Modification of the General Heun Equation in Terms of Generalized Hypergeometric Functions

    Article • Lobachevskii Journal of Mathematics, December 2023, Pleiades Publishing Ltd

    Artur Ishkhanyan

  22. A Conditionally Exactly Solvable 1D Dirac Pseudoscalar Interaction Potential

    Article • Journal of Contemporary Physics (Armenian Academy of Sciences), September 2023, Pleiades Publishing Ltd

    Artur Ishkhanyan

  23. Exact solution of the 1D Dirac equation for a pseudoscalar interaction potential with the inverse-square-root variation law

    Article • Scientific Reports, August 2023, Springer Science + Business Media

    Artur Ishkhanyan

  24. Conditionally exactly solvable Dirac potential, including x^1/3 pseudoscalar interaction

    Article • Physica Scripta, June 2023, Institute of Physics Publishing

    Artur Ishkhanyan

  25. A New Non-Symmetric Modification of the Second Demkov–Kunike Model

    Article • Lobachevskii Journal of Mathematics, June 2023, Pleiades Publishing Ltd

    Artur Ishkhanyan

  26. The Grad–Shafranov Equation in Cap-Cyclide Coordinates: The Heun Function Solution

    Article • Mathematics, April 2023, MDPI AG

    Artur Ishkhanyan

  27. Analytical Description of Cyclotron Plasma Resonances in Monolayer Graphene

    Article • Plasma Physics Reports, April 2023, Pleiades Publishing Ltd

    Artur Ishkhanyan

  28. Qualitative Consideration of the Scharnhorst Effect

    Article • JETP Letters, March 2022, Pleiades Publishing Ltd

    Artur Ishkhanyan

  29. Calculation of the Photorecombination Spectrum when Atoms Irradiated by a Strong Laser Field Based on the Markov Approximation

    Article • Optics and Spectroscopy, February 2022, Pleiades Publishing Ltd

    Artur Ishkhanyan

  30. Analytical Solution of the Three-Dimensional Laplace Equation in Terms of Linear Combinations of Hypergeometric Functions

    Article • Mathematics, December 2021, MDPI AG

    Artur Ishkhanyan

  31. Generalized-hypergeometric solutions of the biconfluent Heun equation

    Article • The Ramanujan Journal, November 2021, Springer Science + Business Media

    Artur Ishkhanyan

  32. A New Level-Crossing Two-State Model Solvable in Terms of Hypergeometric Functions

    Article • Journal of Contemporary Physics (Armenian Academy of Sciences), October 2021, Allerton Press

    Artur Ishkhanyan

  33. The Phonon Heat Capacity of Small Dielectric Crystals at Low Temperatures

    Article • Journal of Russian Laser Research, September 2021, Springer Science + Business Media

    Artur Ishkhanyan

  34. Fractional derivative method for describing solitons on the surface of deep water

    Article • Theoretical and Mathematical Physics, September 2021, Pleiades Publishing Ltd

    Artur Ishkhanyan

  35. A note on the generalized-hypergeometric solutions of general and single-confluent Heun equations

    Article • Journal of Mathematical Analysis and Applications, July 2021, Elsevier

    Artur Ishkhanyan

  36. From Heun Class Equations to Painlevé Equations

    Article • Symmetry Integrability and Geometry Methods and Applications, June 2021, SIGMA (Symmetry, Integrability and Geometry: Methods and Application)

    Artur Ishkhanyan

  37. Van der Waals Attraction of Hydrogen Atoms

    Article • Journal of Experimental and Theoretical Physics, June 2021, Pleiades Publishing Ltd

    Artur Ishkhanyan

  38. The Markoff approximation for high harmonic generation during laser–atom interaction

    Article • Laser Physics Letters, March 2021, Institute of Physics Publishing

    Artur Ishkhanyan

  39. Inverse-root and inverse-root-exponential potentials: Darboux transformations and elementary Darboux partners

    Article • Physica Scripta, December 2020, Institute of Physics Publishing

    Artur Ishkhanyan

  40. The eigenvalue problem of one-dimensional Dirac operator

    Article • Theoretical Chemistry Accounts, November 2020, Springer Science + Business Media

    Artur Ishkhanyan

  41. Darboux partners of Heun-class potentials for the two-dimensional massless Dirac equation

    Article • Annals of Physics, October 2020, Elsevier

    Artur Ishkhanyan

  42. Inverse square root level-crossing quantum two-state model

    Article • Laser Physics Letters, September 2020, Institute of Physics Publishing

    Artur Ishkhanyan

  43. Exact solution of the 1D Dirac equation for the inverse-square-root potential 1/x$1/\sqrt{x}$

    Article • Zeitschrift für Naturforschung A, August 2020, De Gruyter

    Artur Ishkhanyan

  44. Comment on the paper “Third-harmonic generation investigated by a short-range bottomless exponential potential well” by M. Hu, K. Guo, Q. Yu, Z. Zhang [Superlattices and Microstructures, 122 (2018) 538–547]

    Article • Superlattices and Microstructures, August 2020, Elsevier

    Artur Ishkhanyan

  45. Hermite function solutions of the Schrödinger equation for the sextic oscillator

    Article • Physica Scripta, June 2020, Institute of Physics Publishing

    Artur Ishkhanyan

  46. Comments on the “Second-Harmonic Generation Investigated by Topless Potential Well With Inverse Square Root”

    Article • IEEE Photonics Technology Letters, May 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Artur Ishkhanyan

  47. On the Derivatives of the Heun Functions

    Article • Journal of Contemporary Mathematical Analysis (Armenian Academy of Sciences), May 2020, Allerton Press

    Artur Ishkhanyan

  48. Exactly-Solvable Quantum Systems in Terms of Lambert-W Functions

    Article • Few-Body Systems, March 2020, Springer Science + Business Media

    Artur Ishkhanyan

  49. Generalized Hypergeometric Solutions of the Heun Equation

    Article • Theoretical and Mathematical Physics, January 2020, Pleiades Publishing Ltd

    Artur Ishkhanyan

  50. Confluent hypergeometric expansions of the confluent Heun function governed by two-term recurrence relations

    Article • Journal of Physics Conference Series, December 2019, Institute of Physics Publishing

    Artur Ishkhanyan

  51. Generalized-Hypergeometric Solutions of the General Fuchsian Linear ODE Having Five Regular Singularities

    Article • Axioms, September 2019, MDPI AG

    Artur Ishkhanyan

  52. The second Exton potential for the Schrödinger equation

    Article • Modern Physics Letters A, August 2019, World Scientific Pub Co Pte Lt

    Artur Ishkhanyan

  53. Exact solutions of the sextic oscillator from the bi-confluent Heun equation

    Article • Modern Physics Letters A, June 2019, World Scientific Pub Co Pte Lt

    Artur Ishkhanyan

  54. WKB-approach for the 1D hydrogen atom

    Article • Results in Physics, March 2019, Elsevier

    Artur Ishkhanyan

  55. A Lambert-W Exactly Solvable Level-Crossing Confluent Hypergeometric Two-State Model

    Article • Journal of Contemporary Physics (Armenian Academy of Sciences), January 2019, Allerton Press

    Artur Ishkhanyan

  56. SERIES SOLUTIONS OF CONFLUENT HEUN EQUATIONS IN TERMS OF INCOMPLETE GAMMA-FUNCTIONS

    Article • Journal of Applied Analysis & Computation, January 2019, Wilmington Scientific Publisher, LLC

    Artur Ishkhanyan

  57. Generalized confluent hypergeometric solutions of the Heun confluent equation

    Article • Applied Mathematics and Computation, December 2018, Elsevier

    Artur Ishkhanyan

  58. Low-frequency electromagnetic radiation of hydrogen molecular gas: effect of the ortho-para conversion

    Article • Journal of Physics B Atomic Molecular and Optical Physics, November 2018, Institute of Physics Publishing

    Artur Ishkhanyan

  59. Two-dimensional Dirac fermion in presence of an asymmetric vector potential

    Article • Journal of Physics A Mathematical and Theoretical, November 2018, Institute of Physics Publishing

    Artur Ishkhanyan

  60. A Schrödinger Potential Conditionally Integrable in Terms of the Hermite Functions

    Article • Physics of Atomic Nuclei, November 2018, Pleiades Publishing Ltd

    Artur Ishkhanyan

  61. The Third Five-Parametric Hypergeometric Quantum-Mechanical Potential

    Article • Advances in High Energy Physics, October 2018, Hindawi Publishing Corporation

    Artur Ishkhanyan

  62. Bi-Confluent Heun Potentials for a Stationary Relativistic Wave Equation for a Spinless Particle

    Article • Journal of Contemporary Physics (Armenian Academy of Sciences), October 2018, Allerton Press

    Artur Ishkhanyan

  63. Uncertainty Relation for the Radial Momentum and Radial Coordinate in the Coulomb Potential

    Article • Journal of Experimental and Theoretical Physics, September 2018, Pleiades Publishing Ltd

    Artur Ishkhanyan

  64. Expansions of the Solutions of the General Heun Equation Governed by Two-Term Recurrence Relations for Coefficients

    Article • Advances in High Energy Physics, July 2018, Hindawi Publishing Corporation

    Artur Ishkhanyan

  65. Dissociation of Quarkonium in a Strong Electric Field

    Article • Journal of Experimental and Theoretical Physics, May 2018, Pleiades Publishing Ltd

    Artur Ishkhanyan

  66. Appell Hypergeometric Expansions of the Solutions of the General Heun Equation

    Article • Constructive Approximation, April 2018, Springer Science + Business Media

    Artur Ishkhanyan

  67. Accurate Treatment of Tunnel Ionization, Induced by a Constant Electric Field, From a Power-Law Singular Potential

    Article • Journal of Contemporary Physics (Armenian Academy of Sciences), April 2018, Allerton Press

    Artur Ishkhanyan

  68. A Conditionally Integrable Bi-confluent Heun Potential Involving Inverse Square Root and Centrifugal Barrier Terms

    Article • Zeitschrift für Naturforschung A, March 2018, De Gruyter

    Tigran Ishkhanyan, Artur Ishkhanyan

  69. A new exactly integrable hypergeometric potential for the Schrödinger equation

    Article • AIP Advances, March 2018, American Institute of Physics

    Artur Ishkhanyan

  70. Exact solution of the Schrödinger equation for a short-range exponential potential with inverse square root singularity

    Article • The European Physical Journal Plus, March 2018, Springer Science + Business Media

    Artur Ishkhanyan

  71. A conditionally integrable Schrödinger potential of a bi-confluent Heun class

    Article • Journal of Physics Conference Series, February 2018, Institute of Physics Publishing

    Artur Ishkhanyan

  72. Schrödinger potentials solvable in terms of the general Heun functions

    Article • Annals of Physics, January 2018, Elsevier

    Artur Ishkhanyan

  73. Nonlinear Stimulated Raman Exact Passage by Resonance-Locked Inverse Engineering

    Article • Physical Review Letters, December 2017, American Physical Society (APS)

    Artur Ishkhanyan

  74. Two-state model of a general Heun class with periodic level-crossings

    Article • Journal of Contemporary Physics (Armenian Academy of Sciences), October 2017, Allerton Press

    Artur Ishkhanyan

  75. Solutions of the bi-confluent Heun equation in terms of the Hermite functions

    Article • Annals of Physics, August 2017, Elsevier

    Artur Ishkhanyan

  76. Semiclassical rates for tunnel ionization from power-law potentials induced by a constant or low-frequency electric field

    Article • Laser Physics Letters, June 2017, Institute of Physics Publishing

    Artur Ishkhanyan

  77. Maslov index for power-law potentials

    Article • JETP Letters, January 2017, Pleiades Publishing Ltd

    Artur Ishkhanyan

  78. Adiabatic tracking for photo- and magneto-association of Bose-Einstein condensates with Kerr nonlinearities

    Article • Zeitschrift für Physik D, December 2016, Springer Science + Business Media

    Artur Ishkhanyan

  79. Generation and removal of apparent singularities in linear ordinary differential equations with polynomial coefficients

    Article • Theoretical and Mathematical Physics, December 2016, Pleiades Publishing Ltd

    Artur Ishkhanyan

  80. A conditionally exactly solvable generalization of the inverse square root potential

    Article • Physics Letters A, November 2016, Elsevier

    Artur Ishkhanyan

  81. A singular Lambert-W Schrödinger potential exactly solvable in terms of the confluent hypergeometric functions

    Article • Modern Physics Letters A, October 2016, World Scientific Pub Co Pte Lt

    Artur Ishkhanyan

  82. Discretization of Natanzon potentials

    Article • The European Physical Journal Plus, September 2016, Springer Science + Business Media

    Artur Ishkhanyan

  83. Expansions of the solutions of the biconfluent Heun equation in terms of incomplete Beta and Gamma functions

    Article • Journal of Contemporary Physics (Armenian Academy of Sciences), July 2016, Allerton Press

    Artur Ishkhanyan

  84. Schrödinger potentials solvable in terms of the confluent Heun functions

    Article • Theoretical and Mathematical Physics, July 2016, Pleiades Publishing Ltd

    Artur Ishkhanyan

  85. The third exactly solvable hypergeometric quantum-mechanical potential

    Article • EPL (Europhysics Letters), July 2016, Institute of Physics Publishing

    Artur Ishkhanyan

  86. Four five-parametric and five four-parametric independent confluent Heun potentials for the stationary Klein-Gordon equation

    Article • Annalen der Physik, February 2016, Wiley

    Artur Ishkhanyan

  87. The Lambert-W step-potential – an exactly solvable confluent hypergeometric potential

    Article • Physics Letters A, February 2016, Elsevier

    Artur Ishkhanyan

  88. Dirac–Kähler particle in Riemann spherical space: boson interpretation

    Article • Canadian Journal of Physics, November 2015, Canadian Science Publishing

    Artur Ishkhanyan

  89. Exact solution of the Schrödinger equation for the inverse square root potential $V_{0} /\sqrt{x}$

    Article • EPL (Europhysics Letters), October 2015, Institute of Physics Publishing

    Artur Ishkhanyan

  90. Non-exponential Auger decay

    Article • Physics Letters A, September 2015, Elsevier

    Artur Ishkhanyan

  91. Analytic solutions of the quantum two-state problem in terms of the double, bi- and triconfluent Heun functions

    Article • Journal of Contemporary Physics (Armenian Academy of Sciences), July 2015, Allerton Press

    Artur Ishkhanyan

  92. Adiabatic asymmetric scattering of atoms in the field of a standing wave

    Article • Laser Physics, April 2015, Institute of Physics Publishing

    Artur Ishkhanyan

  93. Expansions of the solutions of the confluent Heun equation in terms of the incomplete Beta and the Appell generalized hypergeometric functions

    Article • Integral Transforms and Special Functions, March 2015, Taylor & Francis

    Artur Ishkhanyan

  94. Non-exponential tunneling ionization of atoms by an intense laser field

    Article • Laser Physics Letters, February 2015, Institute of Physics Publishing

    Artur Ishkhanyan

  95. Thirty five classes of solutions of the quantum time-dependent two-state problem in terms of the general Heun functions

    Article • Zeitschrift für Physik D, January 2015, Springer Science + Business Media

    Artur Ishkhanyan

  96. Fifteen classes of solutions of the quantum two-state problem in terms of the confluent Heun function

    Article • Journal of Physics A Mathematical and Theoretical, November 2014, Institute of Physics Publishing

    Artur Ishkhanyan

  97. Expansions of the solutions to the confluent Heun equation in terms of the Kummer confluent hypergeometric functions

    Article • AIP Advances, August 2014, American Institute of Physics

    Artur Ishkhanyan

  98. Efficient adiabatic tracking of driven quantum nonlinear systems

    Article • Physical Review A, December 2013, American Physical Society (APS)

    Artur Ishkhanyan

  99. Higher order transmission resonances in above-barrier reflection of ultra-cold atoms

    Article • Journal of Physics Conference Series, March 2012, Institute of Physics Publishing

    Artur Ishkhanyan

  100. MATTER WAVE PROPAGATION ABOVE A STEP POTENTIAL WITHIN THE CUBIC-NONLINEAR SCHRÖDINGER EQUATION

    Article • International Journal of Modern Physics Conference Series, January 2012, World Scientific Pub Co Pte Lt

    Artur Ishkhanyan

  101. Strong-coupling regime of the nonlinear landau-zener problem for photo- and magnetoassociation of cold atoms

    Article • Journal of Experimental and Theoretical Physics, April 2011, Pleiades Publishing Ltd

    Artur Ishkhanyan

  102. Demkov-Kunike model in cold molecule formation

    Article • October 2010, SPIE

    Artur Ishkhanyan

  103. LANDAU-ZENER TRANSITION IN NONLINEAR QUANTUM SYSTEMS

    Article • June 2010, World Scientific Pub Co Pte Lt

    Artur Ishkhanyan

  104. Landau-Zener transition in quadratic nonlinear two-state systems

    Article • Physical Review A, May 2010, American Physical Society (APS)

    Artur Ishkhanyan

  105. Generalized formula for the Landau-Zener transition in interacting Bose-Einstein condensates

    Article • EPL (Europhysics Letters), May 2010, Institute of Physics Publishing

    Artur Ishkhanyan

  106. Transmission resonances in above-barrier reflection of ultra-cold atoms by the Rosen–Morse potential

    Article • Journal of Physics B Atomic Molecular and Optical Physics, April 2010, Institute of Physics Publishing

    Artur Ishkhanyan

  107. Quadratic-nonlinear Landau-Zener transition for association of an atomic Bose-Einstein condensate with inter-particle elastic interactions included

    Article • Zeitschrift für Physik D, December 2009, Springer Science + Business Media

    Artur Ishkhanyan

  108. Weak coupling regime of the Landau-Zener transition for association of an atomic Bose-Einstein condensate

    Article • Laser Physics, December 2009, Pleiades Publishing Ltd

    Artur Ishkhanyan

  109. Demkov-kunike model for cold atom association: Weak interaction regime

    Article • Journal of Contemporary Physics (Armenian Academy of Sciences), November 2009, Allerton Press

    Artur Ishkhanyan

  110. Variational ansatz for the nonlinear Landau–Zener problem for cold atom association

    Article • Journal of Physics B Atomic Molecular and Optical Physics, October 2009, Institute of Physics Publishing

    Artur Ishkhanyan

  111. Rosen–Zener model in cold molecule formation

    Article • Optics Communications, January 2009, Elsevier

    Artur Ishkhanyan

  112. Second-harmonic generation in a layer with variable susceptibility

    Article • Laser Physics, July 2008, Pleiades Publishing Ltd

    Artur Ishkhanyan

  113. Two strong nonlinearity regimes in cold molecule formation

    Article • Zeitschrift für Physik D, June 2008, Springer Science + Business Media

    Artur Ishkhanyan

  114. Traveling waves in a nonlinear medium with cubic nonlinearity

    Article • Laser Physics, January 2007, Pleiades Publishing Ltd

    Artur Ishkhanyan

  115. Strong-coupling limit in cold-molecule formation via photoassociation or Feshbach resonance through Nikitin exponential resonance crossing

    Article • Physical Review A, December 2006, American Physical Society (APS)

    Artur Ishkhanyan

  116. Landau–Zener transition in photoassociation of cold atoms: strong interaction limit

    Article • Journal of Physics A General Physics, November 2006, Institute of Physics Publishing

    Artur Ishkhanyan

  117. Incomplete beta-function expansions of the solutions to the confluent Heun equation

    Article • Journal of Physics A General Physics, June 2005, Institute of Physics Publishing

    Artur Ishkhanyan

  118. A basic two-state model for bosonic field theories with a cubic nonlinearity

    Article • Journal of Physics A General Physics, April 2005, Institute of Physics Publishing

    Artur Ishkhanyan

  119. Rabi dynamics of coupled atomic and molecular Bose-Einstein condensates

    Article • Physical Review A, November 2004, American Physical Society (APS)

    Artur Ishkhanyan

  120. Landau-Zener problem for trilinear systems

    Article • Physical Review A, April 2004, American Physical Society (APS)

    Artur Ishkhanyan

  121. Three-level models solvable in terms of the Clausen function

    Article • Journal of Physics A General Physics, June 2003, Institute of Physics Publishing

    Artur Ishkhanyan

  122. New solutions of Heun s general equation

    Article • Journal of Physics A General Physics, January 2003, Institute of Physics Publishing

    Artur Ishkhanyan

  123. Three-level system driven by delayed pulses of finite duration

    Article • Physical Review A, May 2002, American Physical Society (APS)

    Artur Ishkhanyan

  124. Analytic treatment of the polariton problem for a smooth interface

    Article • Journal of Physics A General Physics, October 2001, Institute of Physics Publishing

    Artur Ishkhanyan

  125. Solutions of the two-level problem in terms of biconfluent Heun functions

    Article • Journal of Physics A General Physics, August 2001, Institute of Physics Publishing

    Artur Ishkhanyan

  126. New classes of analytic solutions of the two-level problem

    Article • Journal of Physics A General Physics, July 2000, Institute of Physics Publishing

    Artur Ishkhanyan

  127. New classes of analytic solutions of the three-state problem

    Article • Journal of Physics A General Physics, July 2000, Institute of Physics Publishing

    Artur Ishkhanyan

  128. Diffraction of atoms by a standing wave at Gaussian initial momentum distribution of amplitudes

    Article • Physical Review A, May 2000, American Physical Society (APS)

    Artur Ishkhanyan

  129. Narrowing of interference fringes in diffraction of prepared atoms by standing waves

    Article • Physical Review A, May 2000, American Physical Society (APS)

    Artur Ishkhanyan

  130. New analytically integrable models of the two-state problem

    Article • Optics Communications, March 2000, Elsevier

    Artur Ishkhanyan

  131. The integrability of the two-state problem in terms of confluent hypergeometric functions

    Article • Journal of Physics A General Physics, February 1997, Institute of Physics Publishing

    Artur Ishkhanyan

  132. Method of accelerated tests for reliability of mechanical vacuum pumps and their aggregates

    Article • Chemical and Petroleum Engineering, August 1990, Springer Science + Business Media

    Artur Ishkhanyan

  133. Surface polaritons in symmetric non-uniform structures with losses

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Artur Ishkhanyan