Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Stanislav L. Ogarkov"'
Publikováno v:
Symmetry, Vol 15, Iss 10, p 1823 (2023)
The main purpose of this paper is to derive a new perturbation theory (PT) that has converging series. Such series arise in the nonlocal scalar quantum field theory (QFT) with fractional power potential. We construct a PT for the generating functiona
Externí odkaz:
https://doaj.org/article/502e35f755e6401bb1a370d83394d143
Autor:
Matthew Bernard, Vladislav A. Guskov, Mikhail G. Ivanov, Alexey E. Kalugin, Stanislav L. Ogarkov
Publikováno v:
Particles, Vol 2, Iss 3, Pp 385-410 (2019)
Nonlocal quantum field theory (QFT) of one-component scalar field φ in D-dimensional Euclidean spacetime is considered. The generating functional (GF) of complete Green functions Z as a functional of external source j, coupling constant g and spatia
Externí odkaz:
https://doaj.org/article/6698934b24144caaa4e28f32f38b97b5
Publikováno v:
Particles, Vol 2, Iss 1, Pp 103-139 (2019)
Nonlocal quantum theory of a one-component scalar field in D-dimensional Euclidean spacetime is studied in representations of S -matrix theory for both polynomial and nonpolynomial interaction Lagrangians. The theory is formulated on coupling constan
Externí odkaz:
https://doaj.org/article/cfd8e9dca8574ed59ebcf3492b3a3d96
Publikováno v:
Condensed Matter, Vol 5, Iss 4, p 61 (2020)
Here, classical and quantum field theory of dipolar, axisymmetric quadrupolar and octupolar Bose gases is considered within a general approach. Dipole, axisymmetric quadrupole and octupole interaction potentials in the momentum representation are cal
Externí odkaz:
https://doaj.org/article/985f2e9134424a1db7254772d8c29ea9
Publikováno v:
Symmetry, Vol 12, Iss 10, p 1657 (2020)
We consider the functional Hamilton–Jacobi (HJ) equation, which is the central equation of the holographic renormalization group (HRG), functional Schrödinger equation, and generalized Wilson–Polchinski (WP) equation, which is the central equati
Externí odkaz:
https://doaj.org/article/f8503b8a82b94c2eab15917ddba41ed8
Publikováno v:
Condensed Matter
Volume 5
Issue 4
Condensed Matter, Vol 5, Iss 61, p 61 (2020)
Volume 5
Issue 4
Condensed Matter, Vol 5, Iss 61, p 61 (2020)
Here, classical and quantum field theory of dipolar, axisymmetric quadrupolar and octupolar Bose gases is considered within a general approach. Dipole, axisymmetric quadrupole and octupole interaction potentials in the momentum representation are cal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ff6291b7e6bbaf5a4d14e8c5ddc5432
Publikováno v:
Particles
Volume 2
Issue 1
Pages 9-139
Particles, Vol 2, Iss 1, Pp 103-139 (2019)
Volume 2
Issue 1
Pages 9-139
Particles, Vol 2, Iss 1, Pp 103-139 (2019)
Nonlocal quantum theory of a one-component scalar field in D-dimensional Euclidean spacetime is studied in representations of S -matrix theory for both polynomial and nonpolynomial interaction Lagrangians. The theory is formulated on coupling constan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10b4d7139186603f2cd51c9916e4d5e2
Publikováno v:
Symmetry, Vol 12, Iss 1657, p 1657 (2020)
Symmetry
Volume 12
Issue 10
Symmetry
Volume 12
Issue 10
We consider the functional Hamilton&ndash
Jacobi (HJ) equation, which is the central equation of the holographic renormalization group (HRG), functional Schrö
dinger equation, and generalized Wilson&ndash
Polchinski (WP) equation,
Jacobi (HJ) equation, which is the central equation of the holographic renormalization group (HRG), functional Schrö
dinger equation, and generalized Wilson&ndash
Polchinski (WP) equation,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df01875fee0d74be4c282e4d723280e4
https://doi.org/10.3390/sym12101657
https://doi.org/10.3390/sym12101657