Zobrazeno 1 - 10
of 22
pro vyhledávání: '"A. G. Alexanian"'
This memoir recalls Yervant Alexanian’s death-defying experiences in the center of the Armenian Genocide. Like other Armenians of his generation, he was an eyewitness to the massacre and dislocation of his family and fellow countrymen in Ottoman Tu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::200d7a1ae5b620e4f3201822232d48d6
https://doi.org/10.4324/9781351294843
https://doi.org/10.4324/9781351294843
Autor:
A. S. Yeremyan, A. G. Alexanian, Karapet Avjyan, Ashot Khachatryan, R. P. Grigoryan, Nikolay S. Aramyan
Publikováno v:
Measurement Science and Technology. 16:167-173
Results of investigations of thin-film heterojunctions nInSb?nGaAs, pInSb?nCdTe, thin films PbTe, Pb1?xSnxTe as well as periodic structures PbTe?Pba?PbTe produced by pulsed laser deposition (PLD) technique and possibilities of their application as IR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25ad61f6d5a1ff75dd967293cad9ce07
https://doi.org/10.1088/0957-0233/16/1/022
https://doi.org/10.1088/0957-0233/16/1/022
Publikováno v:
International Journal of Infrared and Millimeter Waves. 14:2203-2219
Photoelectric properties and current-voltage characteristics ofpInSb-nCdTe heterojunction have been studied as a function ofnCdTe layer thickness. Spectral dependence of photoconductivity has been found, as well as the junction field penetration doma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c55612ff592387fe1146ad7a392556c
https://doi.org/10.1007/bf02096382
https://doi.org/10.1007/bf02096382
Publikováno v:
International Journal of Infrared and Millimeter Waves. 14:2149-2154
The resalts of theoretical investugation for spectral characterstics of gain, refraction index of QW heterostructures depending on quantum layer thickness the value of saturation field, as well as their field dependence are presented.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99f55357bce0501f11267d4e112d508e
https://doi.org/10.1007/bf02096379
https://doi.org/10.1007/bf02096379
Publikováno v:
physica status solidi (a). 197:425-431
Features of optical absorption and emission in porous silicon are discussed. The allowance for the finite-ness of the potential well depth when calculating the shift of the absorption edge of a quantum wire, the probability of a transition between st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69f26ae33f9505e69eae0985353a5cc4
https://doi.org/10.1002/pssa.200306538
https://doi.org/10.1002/pssa.200306538
Publikováno v:
Journal of Geometry and Physics. 42:28-53
Regularization of quantum field theories (QFT's) can be achieved by quantizing the underlying manifold (spacetime or spatial slice) thereby replacing it by a non-commutative matrix model or a ``fuzzy manifold''. Such discretization by quantization is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26255b6d7a72105cace24569867e007c
https://doi.org/10.1016/s0393-0440(01)00070-5
https://doi.org/10.1016/s0393-0440(01)00070-5
Autor:
Garnik G. Alexanian, Enrique Moreno
Publikováno v:
International Journal of Modern Physics A. 16:1983-1988
In this talk we describe a novel method for the renormalization of the Hamiltonian operator in Quantum Field Theory in the spirit of the Wilson renormalization group1. By a series of unitary transformations that successively decouple the high-frequen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a990cc18dfe62877aaeb9b7849fcb79c
https://doi.org/10.1142/s0217751x01004608
https://doi.org/10.1142/s0217751x01004608
Publikováno v:
Nuclear Physics B. 600:531-547
We construct a star product associated with an arbitrary two dimensional Poisson structure using generalized coherent states on the complex plane. From our approach one easily recovers the star product for the fuzzy torus, and also one for the fuzzy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::692c4b8cc14e952098aaa83501f3e0bd
https://doi.org/10.1016/s0550-3213(00)00743-4
https://doi.org/10.1016/s0550-3213(00)00743-4
Autor:
M. G. Alexanian
Publikováno v:
Journal of Contemporary Physics (Armenian Academy of Sciences). 42:201-203
The absorption coefficient of quantum dot arrays in conditions of dynamic Stark effect is calculated. It is shown that when ω1 > ω0 a red shift of the energy of optical transitions takes place.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb4e82d4dbe0248258660a91f02cabf8
https://doi.org/10.3103/s1068337207050074
https://doi.org/10.3103/s1068337207050074
Autor:
V. P. Nair, G. Alexanian
Publikováno v:
Physics Letters B. 390:370-374
The Thomas-Fermi screening of non-Abelian gauge fields by fermions or screening of gluon fields in quark matter is discussed. It is described by an effective mass term which is, as with hard thermal loops, related to the eikonal for a Chern-Simons th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::864332d6661d38af4504cd201087ffe4
https://doi.org/10.1016/s0370-2693(96)01422-0
https://doi.org/10.1016/s0370-2693(96)01422-0