Published January 31, 1994
| Version v1
Journal article
Thermo field dynamics and kinetic coefficients of a charged boson gas
Description
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. (orig.)
Additional details
Publishing Information
- Journal Title
- Nuclear Physics. A
- Journal Volume
- 567
- Journal Issue
- 4
- Journal Page Range
- p. 844-864.
- ISSN
- 0375-9474
- CODEN
- NUPABL
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 25041747
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- ANNIHILATION OPERATORS; BOGOLYUBOV TRANSFORMATION; BOSE-EINSTEIN GAS; CHARGED PARTICLES; COMMUTATION RELATIONS; CREATION OPERATORS; DIFFUSION; DISTRIBUTION FUNCTIONS; FIELD OPERATORS; GREEN FUNCTION; HAMILTONIANS; KINETICS; LOCALITY; MASS SPECTRA; NUCLEAR MATTER; NUCLEAR TEMPERATURE; PARTICLE-HOLE MODEL; PIONS; PROPAGATOR; QUANTUM FIELD THEORY; REST MASS; SCALAR FIELDS; SPECTRAL FUNCTIONS; SYMMETRY; TEMPERATURE DEPENDENCE; THERMAL CONDUCTIVITY; THERMAL EQUILIBRIUM; TRANSPORT THEORY; WEIGHTING FUNCTIONS
- Descriptors DEC
- BOSONS; CANONICAL TRANSFORMATIONS; ELEMENTARY PARTICLES; EQUILIBRIUM; FIELD THEORIES; FUNCTIONS; HADRONS; MASS; MATHEMATICAL MODELS; MATHEMATICAL OPERATORS; MATTER; MESONS; NUCLEAR MODELS; PHYSICAL PROPERTIES; PSEUDOSCALAR MESONS; QUANTUM OPERATORS; SPECTRA; THERMODYNAMIC PROPERTIES; TRANSFORMATIONS