Zobrazeno 1 - 10
of 89
pro vyhledávání: '"E. V. Prokhvatilov"'
Autor:
Yubing Dong, E. V. Prokhvatilov, V. A. Franke, A.M. Puchkov, M. Yu. Malyshev, M.V. Ioffe, I.A. Lebedev, Pavel A. Belov
Publikováno v:
Hadron Spectroscopy and Structure.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73624f2d40b7165b142e7b92f0934dbb
https://doi.org/10.1142/9789811219313_0108
https://doi.org/10.1142/9789811219313_0108
Publikováno v:
Physics of Particles and Nuclei Letters. 15:376-379
The semiphenomenological way to describe nonperturbative quantum chromodynamics using light front gluon zero mode is proposed and applied to quark-antiquark bound state.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5e56c418bc3a0490ae983ec3af8108f
https://doi.org/10.1134/s1547477118040167
https://doi.org/10.1134/s1547477118040167
Publikováno v:
Theoretical and Mathematical Physics. 190:378-390
We formulate a model of quark–antiquark interaction related to the limit transition to the light-front Hamiltonian in quantum chromodynamics. As ultraviolet regularization, we use a lattice in the space of transverse coordinates, and we additionall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22c3af6c1867527287d047bcb28df3a9
https://doi.org/10.1134/s0040577917030072
https://doi.org/10.1134/s0040577917030072
We scrutinize various holographic estimations of the deconfinement temperature within the bottom-up AdS/QCD models. A special emphasis is put on the recent idea of isospectral potentials in the holographic approach. It is demonstrated that different
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::217de15758bcf494896b45ed3205522c
Publikováno v:
Theoretical and Mathematical Physics. 184:1281-1286
We consider the’ t Hooft equation for bound states in the two-dimensional quantum chromodynamics in the limit of an infinite number of colors. In the case of quarks with unequal masses tending to infinity, we obtain an approximation to the low-ener
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34a94474bd564f7c54b1e145dde7a64e
https://doi.org/10.1007/s11232-015-0335-6
https://doi.org/10.1007/s11232-015-0335-6
Publikováno v:
Theoretical and Mathematical Physics. 184:1287-1294
We consider a transition to the light-front quantum chromodynamics from theories quantized on spacelike planes that approach the light front. This limit transition differs for zero and nonzero modes, which leads to the appearance of a semiphenomenolo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6066549dfd69aed6662b03588c15af82
https://doi.org/10.1007/s11232-015-0336-5
https://doi.org/10.1007/s11232-015-0336-5
Autor:
V. A. Franke, M. Yu. Malyshev, E. V. Prokhvatilov, M. I. Vyazovsky, Sergey Aleksandrovich Paston
Publikováno v:
International Journal of Modern Physics A. 34:1950113
Light front (LF) Hamiltonian for QED in [Formula: see text] dimensions is constructed using the boson form of this model with additional Pauli–Villars-type ultraviolet regularization. Perturbation theory, generated by this LF Hamiltonian, is proved
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04615381d5acc118d7adb222d7dbfba5
https://doi.org/10.1142/s0217751x19501136
https://doi.org/10.1142/s0217751x19501136
In this paper we consider (2+1)-dimensional SU(N)-symmetric gauge theory within light front perturbation theory, regularized by the method analogous to Pauli-Villars regularization. This enables us to construct correct renormalized light front Hamilt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c90416647caca34217b94e43d5b77729
http://arxiv.org/abs/1609.07507
http://arxiv.org/abs/1609.07507
Autor:
E. V. Prokhvatilov, M. Yu. Malyshev
Publikováno v:
Theoretical and Mathematical Physics. 169:1600-1610
We present an attempt to construct a QCD Hamiltonian on the light front (LF), including a semiphenomenological description of vacuum effects. In this approach, we obtain the LF theory via a limit transition from the theory formulated on spacelike pla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea1def54732e6c5df8fdf39a8a38ea41
https://doi.org/10.1007/s11232-011-0137-4
https://doi.org/10.1007/s11232-011-0137-4
The advantage of Pauli-Villars regularization in quantum field theory quantized on the light front is explained. Simple examples of scalar $\lambda\varphi^4$ field theory and Yukawa-type model are used. We give also an example of nonperturbative calc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::387280d8c76d2ac0ff89501a4d2bbff0
http://arxiv.org/abs/1504.07951
http://arxiv.org/abs/1504.07951