Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Petrov, V. K."'
Autor:
Ivanytskyi, A. I., Bugaev, K. A., Nikonov, E. G., Ilgenfritz, E. -M., Oliinychenko, D. R., Sagun, V. V., Mishustin, I. N., Petrov, V. K., Zinovjev, G. M.
We apply the liquid droplet model to describe the clustering phenomenon in SU(2) gluodynamics, especially, in the vicinity of the deconfinement phase transition. In particular, we analyze the size distributions of clusters formed by the Polyakov loop
Externí odkaz:
http://arxiv.org/abs/1606.04710
Autor:
Bugaev, K. A., Ivanitskii, A. I., Nikonov, E. G., Petrov, V. K, Sorin, A. S., Zinovjev, G. M.
We discuss some ideas resulting from a phenomenological relation recently declared between the tension of string connecting the static quark-antiquark pair and surface tension of corresponding cylindrical bag. This relation analysis leads to the temp
Externí odkaz:
http://arxiv.org/abs/1101.4549
Publikováno v:
Phys. Atom. Nucl. 76 (2013), No. 3, 341-348
We discuss a new way to develop the exactly solvable model of the QCD critical endpoint by matching the deconfinement phase transition line for the system of quark-gluon bags with the line of their vanishing surface tension coefficient. In contrast t
Externí odkaz:
http://arxiv.org/abs/0904.4420
Publikováno v:
Europhys.Lett.85:22002,2009
The medium dependent finite width is introduced into an exactly solvable model with the general mass-volume spectrum of the QGP bags. The model allows us to estimate the minimal value of the QGP bags' width from the lattice QCD data. The large width
Externí odkaz:
http://arxiv.org/abs/0812.2189
Publikováno v:
Phys.Rev.C79:054913,2009
The influence of the medium dependent finite width of QGP bags on their equation of state is analyzed within an exactly solvable model. It is argued that the large width of the QGP bags not only explains the observed deficit in the number of hadronic
Externí odkaz:
http://arxiv.org/abs/0807.2391
The influence of medium dependent finite width of the QGP bags on their equation of state is analyzed on a basis of an exactly solvable model with the general mass-volume spectrum of these bags. It is arguing that the consistent statistical descripti
Externí odkaz:
http://arxiv.org/abs/0801.4869
Autor:
Petrov, V. K.
It is shown that in asymptotic transition from Fourier series to integrals an error and ambiguity may arise. Ambiguity reduces to a possibility of addition of some distribution to the result. Properties of such distributions are studied and condition
Externí odkaz:
http://arxiv.org/abs/hep-lat/0610093
Autor:
Petrov, V. K.
odel for studying coupling dependence on lattice spacing a in gluodynamics is suggested. The model predicts $g-> g_{0}>0 with a->0. Free energy density in the model does not depend on temperature.
Externí odkaz:
http://arxiv.org/abs/hep-lat/0512019
Autor:
Miram, G. E., Petrov, V. K.
A probabilistic model for computer-based generation of a machine translation system on the basis of English-Russian parallel text corpora is suggested. The model is trained using parallel text corpora with pre-aligned source and target sentences. The
Externí odkaz:
http://arxiv.org/abs/cs/0405037
Autor:
Averchenkova, L. A., Petrov, V. K.
Publikováno v:
Nucl.Phys.Proc.Suppl. 83 (2000) 354-356
Monte Carlo simulations are carried out on the (3+1)-dimensional Z(2) anisotropic lattice model, and a new method to simulate extremely anisotropic lattice systems with discrete symmetries is proposed. Dependence of the temporal and spatial average p
Externí odkaz:
http://arxiv.org/abs/hep-lat/9908053