Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Koide, Tomoi"'
Publikováno v:
Adv. Oper. Theory (2020) 5:901-935
Covariant affine integral quantization is studied and applied to the motion of a particle in a punctured plane R^2_\ast=R^2\{0}, for which the phase space is R^2_\ast=R^2\{0}X R^2. We examine the consequences of different quantizer operators built fr
Externí odkaz:
http://arxiv.org/abs/1911.00578
Publikováno v:
Prog.Part.Nucl.Phys. 86 (2016) 35-85
We review several facets of the hydrodynamic description of the relativistic heavy ion collisions, starting from the historical motivation to the present understandings of the observed collective aspects of experimental data, especially those of the
Externí odkaz:
http://arxiv.org/abs/1506.03863
We give a pedagogical introduction of the stochastic variational method and show that this generalized variational principle describes classical and quantum mechanics in a unified way.
Comment: 10 pages, no figure, proceedings of DICE 2014, refe
Comment: 10 pages, no figure, proceedings of DICE 2014, refe
Externí odkaz:
http://arxiv.org/abs/1412.5865
Starting from the linear sigma model with constituent quarks we derive the chiral fluid dynamics where hydrodynamic equations for the quark fluid are coupled to the equation of motion for the order-parameter field. In a static system at thermal equil
Externí odkaz:
http://arxiv.org/abs/1401.4103
Publikováno v:
Braz. J. Phys. 45, 102 (2015)
We discuss the nonrelativistic limit of the relativistic Navier-Fourier-Stokes (NFS) theory. The next-to-leading order relativistic corrections to the NFS theory for the Landau-Lifshitz fluid are obtained. While the lowest order truncation of the vel
Externí odkaz:
http://arxiv.org/abs/1307.2477
Autor:
Huang, Xu-Guang, Koide, Tomoi
Publikováno v:
Nucl. Phys. A889, 73 (2012)
The microscopic formulas for the shear viscosity $\eta$, the bulk viscosity $\zeta$, and the corresponding relaxation times $\tau_\pi$ and $\tau_\Pi$ of causal dissipative relativistic fluid-dynamics are obtained at finite temperature and chemical po
Externí odkaz:
http://arxiv.org/abs/1105.2483
Transport coefficients of causal dissipative relativistic fluid dynamics (CDR) are studied in quenched lattice simulations. CDR describes the behavior of relativistic non-Newtonian fluids in which the relaxation time appears as a new transport coeffi
Externí odkaz:
http://arxiv.org/abs/1012.2222
Publikováno v:
Phys.Rev.C83:024906,2011
The microscopic formulae of the bulk viscosity $\zeta $ and the corresponding relaxation time $\tau_{\Pi}$ in causal dissipative relativistic fluid dynamics are derived by using the projection operator method. In applying these formulae to the pionic
Externí odkaz:
http://arxiv.org/abs/1010.4359
Autor:
Koide, Tomoi
Publikováno v:
AIP Conf.Proc.1312:27-38,2010
We show that relativistic fluids behave as non-Newtonian fluids. First, we discuss the problem of acausal propagation in the diffusion equation and introduce the modified Maxwell-Cattaneo-Vernotte (MCV) equation. By using the modified MCV equation, w
Externí odkaz:
http://arxiv.org/abs/1009.4643
Publikováno v:
Physics Letters B 708, 174 (2012)
The transport coefficients of causal relativistic dissipative fluid dynamics are calculated both in a field-theoretical and a kinetic approach. We find that the results from the traditional kinetic calculation by Israel and Stewart are modified. The
Externí odkaz:
http://arxiv.org/abs/1003.0780