Nonextensive Boltzmann Equation and Hadronization
نویسندگان
چکیده
منابع مشابه
Nonextensive boltzmann equation and hadronization.
We present a novel nonextensive generalization of the Boltzmann equation. We investigate the evolution of the one-particle distribution in this framework. The stationary solution is exponential in a nonlinear function of the original energy. The total energy is composed using a general, associative nonextensive rule. We propose that for describing the hadronization of quark matter such rules ma...
متن کاملLattice Boltzmann and nonextensive diffusion
Statistical physics today is arguably in much the same situation that Euclidean geometry found itself in the early nineteenth century. Over the last decade, an increasing body of evidence has indicated that denying a certain postulate of statistical physics – the extensivity of the entropy – results not in a contradiction, but rather in an entirely new family of mathematically consistent varian...
متن کاملThe Boltzmann temperature and Lagrange multiplier in nonextensive
We consider the relation between the Boltzmann temperature and the Lagrange multipliers associated with energy average in the nonextensive thermostatistics. In Tsallis’ canonical ensemble, the Boltzmann temperature depends on energy through the probability distribution unless q = 1. It is shown that the so-called ’physical temperature’ introduced in [Phys. Lett. A 281 (2001) 126] is nothing but...
متن کاملTheory of the lattice Boltzmann method: From the Boltzmann equation to the lattice Boltzmann equation
Xiaoyi He1,2,* and Li-Shi Luo Center for Nonlinear Studies, MS-B258, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 Complex Systems Group T-13, MS-B213, Theoretical Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 ICASE, MS 403, NASA Langley Research Center, 6 North Dryden Street, Building 1298, Hampton, Virginia 23681-0001 ~Received 29 April 1997; revised ma...
متن کاملNon-Markovian Boltzmann equation
A quantum kinetic equation for strongly interacting particles (generalized binary collision approximation, ladder or T-matrix approximation) is derived in the framework of the density operator technique. In contrast to conventional kinetic theory, which is valid on time scales large as compared to the collision (correlation) time only, our approach retains the full time dependencies, especially...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2005
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.95.162302