Ջավախք հանրագիտարան

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 | 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. Ա. Ա. Սահարյան , Ա. Ս. Քոթանջյան , Ա. Ա. Սահարյան 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.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)) 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 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, 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 Լ. Շ. Գրիգորյան, Ա. Ա. Սահարյան 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) | Լ. Շ. Գրիգորյան, Ա. Ա. Սահարյան 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) |