Electronic Resource
Springer
Journal of statistical physics
48 (1987), S. 51-68
ISSN:
1572-9613
Keywords:
Equilibrium dynamics
;
quantum spin system
;
Fermi gas
;
particle in an ideal gas
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract We consider the equilibrium dynamics of a system consisting of a spin interacting with an ideal Fermi gas on the lattice ℤΝ, Ν⩾3. We present two examples: when this system is unitarily equivalent to an ideal Fermi gas or to a spin in an ideal Fermi gas without interaction between them.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01010399
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