Abstract
In this paper, we are interested in the derivation of macroscopic equations from kinetic ones using a moment method in a relativistic framework. More precisely, we establish the general form of moments that are compatible with the Lorentz invariance and derive a hierarchy of relativistic moment systems from a Boltzmann kinetic equation. The proof is based on the representation theory of Lie algebras. We then extend this derivation to the classical case and general families of moments that obey the Galilean invariance are also constructed. It is remarkable that the set of formal classical limits of the so-obtained relativistic moment systems is not identical to the set of classical moments quoted in Ref. 21 and one could use a new physically relevant criterion to derive suitable moment systems in the classical case. Finally, the ultra-relativistic limit is considered.
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V. Bérestetski, E. Lifshitz and L. Pitayevski, Course of Theoretical Physics [“Landau-Lifshits”]. Vol. 4 Quantum electrodynamics. (Pergamon Press, Oxford, 1989).
G. Boillat and T. Ruggeri, Maximum wave velocity in the moments system of a relativistic gas. Contin. Mech. Thermodyn. 11: 107–111 (1999).
G. Boillat and T. Ruggeri, Relativistic gas: moment equations and maximum wave velocity. J. Math. Phys. 40: 6399–6406 (1999).
N. Chernikov, The relativistic gas in the gravitational field, Acta Phys. Polon. 23: 629–645 (1963).
B. Doubrovine, S. Novikov and A. Fomenko. Géométrie Contemporaine, Méthodes et Applications. Première Partie, Editions Mir, 1982.
W. Dreyer, Maximisation of the entropy in nonequilibrium. J. Phys. A 20: 6505–6517 (1987).
W. Dreyer and W. Weiss, The classical limit of relativistic extended thermodynamics. Ann. Inst. H. Poincaré Phys. Théor. 45: 401–418 (1986).
M. Escobedo, S. Mischler and M. A. Valle, Homogeneous Boltzmann equation in quantum relativistic kinetic theory. Electron. J. Differ. Equ. Monogr. 4 Southwest Texas State University, San Marcos, TX, 85 pp. 4 (2003).
W. Fulton and J. Harris. Representation Theory, A First Course. Graduate Texts in Mathematics, 129. Readings in Mathematics: Springer-Verlag, New York, 1991.
R. T. Glassey. The Cauchy Problem in Kinetic Theory: SIAM, 1996.
H. Grad. Principles of the kinetic theory of gases: Handbuch der Physik (Herausgegeben von S. Flügge), Bd. 12, Thermodynamik der Gase pp. (Springer-Verlag, Berlin-Götingen-Heidelberg) 205–294 (1958).
S. R. De Groot, W. A. Van Leeuwen and Ch. G. Van Weert, Relativistic Kinetic Theory, Principles and Applications, (North-Holland, 1980).
B. C. Hall. Lie Groups, Lie Algebras, and Representations, A Elementary Introduction: (Springer, 2003).
M. Junk, Maximum entropy for reduced moment problems. Math. Models Methods Appl. Sci. 10: 1001–1025 (2000).
M. Junk and A. Unterreiter, Maximum entropy moment systems and Galilean invariance. Contin. Mech. Thermodyn. 14: 563–576 (2002).
M. Kunik, S. Qamar and G. Warnecke, Kinetic schemes for the ultra-relativistic Euler equations. J. Comput. Phys. 187: 572–596 (2003).
M. Kunik, S. Qamar and G. Warnecke, Kinetic schemes for the relativistic gas dynamics. Numer. Math. 97: 159–191 (2004).
L. D. Landau and E. M. Lifshitz. Course of Theoretical Physics [“Landau-Lifshits”]. Vol. 2 The Classical Theory of Fields: (Pergamon Press, Oxford, 1989).
L. D. Landau and E. M. Lifshitz. Course of Theoretical Physics [“Landau-Lifshits”]. Vol. 6 Fluid Mechanics: (Pergamon Press, Oxford, 1989).
S. Lang. Algebra: (Addison-Wesley Publishing Company, 1995).
C. D. Levermore, Moment closure hierarchies for kinetic theories, J. Statist. Phys. 83: 1021–1065 (1996).
I. Müller and T. Ruggeri. Extended Thermodynamics, Springer Tracts in Natural Philosophy, 37. (Springer-Verlag, New York, 1993).
I. Müller and T. Ruggeri. Rational Extended Thermodynamics: Second edition. Springer Tracts in Natural Philosophy, 37. (Springer-Verlag, New York, 1998).
T. Ruggeri, Galilean invariance and entropy principle for systems of balance laws. The structure of extended thermodynamics, Contin. Mech. Thermodyn. 1: 3–20 (1989).
J. Schneider, Entropic approximation in kinetic theory. M2AN Math. Model. Numer. Anal. 38: 541–561 (2004).
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Bagland, V., Degond, P. & Lemou, M. Moment Systems Derived from Relativistic Kinetic Equations. J Stat Phys 125, 621–659 (2006). https://doi.org/10.1007/s10955-006-9173-0
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DOI: https://doi.org/10.1007/s10955-006-9173-0