Zobrazeno 1 - 10
of 41
pro vyhledávání: '"V.Ya. Fainberg"'
Publikováno v:
Classical and Quantum Gravity. 20:2457-2465
We study massless Duffin-Kemmer-Petiau (DKP) fields in the context of Einstein-Cartan gravitation theory, interacting via minimal coupling procedure. In the case of an identically vanishing torsion (Riemannian space-times) we show that there exists l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c86b382b3b860441479ae2aaaf913fff
https://doi.org/10.1088/0264-9381/20/11/333
https://doi.org/10.1088/0264-9381/20/11/333
Autor:
Yu.M. Aliev, Vitalii L. Ginzburg, L.M. Gorbunov, Aleksandr V. Gurevich, V.A. Isakov, Yurii V. Kopaev, Oleg N. Krokhin, Gennadii A. Mesyats, R.R. Ramazashvili, Anri A. Rukhadze, S.A. Uryupin, V.Ya. Fainberg
Publikováno v:
Uspekhi Fizicheskih Nauk. 176:797
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a303d40980769f0d805431edc3a9e7d6
https://doi.org/10.3367/ufnr.0176.200607n.0797
https://doi.org/10.3367/ufnr.0176.200607n.0797
Autor:
I.V. Andreev, Vitalii L. Ginzburg, Aleksandr V. Gurevich, Igor M. Dremin, N.S. Kardashev, L.V. Keldysh, Oleg N. Krokhin, Gennadii A. Mesyats, Yurii S. Osipov, Vladimir I. Ritus, Il'ya I. Roizen, V.Ya. Fainberg
Publikováno v:
Uspekhi Fizicheskih Nauk. 176:683
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c0b3d34da6fdebcb4bdb9bc923d86e9
https://doi.org/10.3367/ufnr.0176.200606n.0683
https://doi.org/10.3367/ufnr.0176.200606n.0683
Autor:
Boris A. Volkov, Aleksandr V. Gurevich, Vitalii L. Ginzburg, Yurii V. Kopaev, Oleg N. Krokhin, Vladimir I. Ritus, Viktor P. Silin, V.Ya. Fainberg, Evgenii L. Feinberg, Dmitrii S. Chernavskii
Publikováno v:
Uspekhi Fizicheskih Nauk. 171:435
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd0fa5a357fd1e607035007d61d816b1
https://doi.org/10.3367/ufnr.0171.200104e.0435
https://doi.org/10.3367/ufnr.0171.200104e.0435
Analytic continuation of functional integrals, complex instantons and asymptotic perturbation series
Autor:
M.Z. Iofa, V.Ya. Fainberg
Publikováno v:
Nuclear Physics B. 168:495-520
Functional integrals for the Green functions in the massless [gϕ4]4 theory are analytically continued from the physical domain g > 0 to the unphysical domain g = |g| e±iπ. The main contribution ∼ϵ = e−16π2/gh to the discontinuity of the func
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09e23222a1991e230387919f0e7c68a3
https://doi.org/10.1016/0550-3213(80)90140-6
https://doi.org/10.1016/0550-3213(80)90140-6
Autor:
V.Ya. Fainberg, A. V. Subbotin
Publikováno v:
International Journal of Modern Physics A. :981-1004
The generating functional of a stochastically quantized non-Abelian theory is formulated in a gauge-invariant form in the nonequilibrium phase in (D + 1) dimensions. In the gauge [Formula: see text], μ = 1, … D, in the case of dimensional regulari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa9685a6f123d60286216ea9c095b37f
https://doi.org/10.1142/s0217751x89000455
https://doi.org/10.1142/s0217751x89000455
Autor:
V.Ya. Fainberg, Andrei Marshakov
Publikováno v:
Physics Letters B. 211:81-85
Proceeding from the path integral for the open fermionic string the expression for the propagator is obtained. The result is compared with that of operator calculations for the Green function of the fermionic string. In the case of pointlike boundary
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e74f753adece82a1ffd2267e3f047d3a
https://doi.org/10.1016/0370-2693(88)90811-8
https://doi.org/10.1016/0370-2693(88)90811-8
Autor:
A.M. Semikhatov, V.Ya. Fainberg
Publikováno v:
Nuclear Physics B. 226:253-268
A general method of saddle-point expansions proposed on a basis of simple geometrical ideas allows us to avoid zero modes and develop a perturbation theory around a degenerate classical solution. Application to the Yang-Mills theory results in an ins
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9b30a40c9fa0564dfa85d1204affb10
https://doi.org/10.1016/0550-3213(83)90471-6
https://doi.org/10.1016/0550-3213(83)90471-6
Autor:
V.Ya. Fainberg, M.Z. Iofa
Publikováno v:
Physics Letters B. 79:71-74
The complex solutions of the classical field equations of the theory go4, continued from g > 0 to g = ∥g∥ e±iπ, are used to calculate the discontinuity of the Green's functions on the cut g < 0 and thus to obtain the Borel sum of the leading te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99989c8e568c8a0ca8f6df17cd433e68
https://doi.org/10.1016/0370-2693(78)90438-0
https://doi.org/10.1016/0370-2693(78)90438-0
Autor:
M. A. Soloviev, V.Ya. Fainberg
Publikováno v:
Annals of Physics. 113:421-447
To investigate local properties of the fields that are not strictly localizable we associate a topology τO on the test function space to each space-time region O . Conditions are found which the family of topologies τO must satisfy in order that th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03ca8dcac00940a3eea5f76454321247
https://doi.org/10.1016/0003-4916(78)90211-7
https://doi.org/10.1016/0003-4916(78)90211-7