Geodesic
Nonequilibrium statistical thermodynamics of positronium atoms moving in solids
Teoretičeskaâ i matematičeskaâ fizika, Tome 142 (2005) no. 1, pp. 112-126

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We calculate the quasitemperature of positronium atoms moving in a solid in the framework of nonequilibrium statistical thermodynamics. We represent the quasitemperature in the form of the renormalized temperature of the thermostat. The renormalization results from taking the positronium formation rate, the kinetic effects of interaction, and the dynamical effects of collisions into account. We obtain an expression for the thermalization time of positronium atoms.
Keywords: nonequilibrium statistical thermodynamics, solids, thermodynamic parameters, quasitemperature, thermalization.
Mots-clés : positronium atom, transport coefficient, relaxation matrix 
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     author = {Yu. A. Kashlev},
     title = {Nonequilibrium statistical thermodynamics of positronium atoms moving in solids},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
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     publisher = {mathdoc},
     volume = {142},
     number = {1},
     year = {2005},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2005_142_1_a10/}
}
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Yu. A. Kashlev. Nonequilibrium statistical thermodynamics of positronium atoms moving in solids. Teoretičeskaâ i matematičeskaâ fizika, Tome 142 (2005) no. 1, pp. 112-126. http://geodesic.mathdoc.fr/item/TMF_2005_142_1_a10/