arXiv · nucl-th/9306017
Thermo Field Dynamics and Kinetic Coefficients of a Charged Boson Gas
Abstract
Thermo Field Dynamics for inhomogeneous systems is generalized to quantum fields with a continuous single-particle mass spectrum. The modification of the hamiltonian in states with a local thermal Bogoliubov symmetry is used to calculate thermal conductivity and diffusion coefficient of pions interacting with hot, compressed nuclear matter.
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P. A. Henning. 1993-06-17. Thermo Field Dynamics and Kinetic Coefficients of a Charged Boson Gas. https://doi.org/10.1016/0375-9474(94)90330-1
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