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JOURNALS // Zhurnal Matematicheskoi Fiziki, Analiza, Geometrii [Journal of Mathematical Physics, Analysis, Geometry] // Archive
Mat. Fiz. Anal. Geom., 1997 Volume 4, Number 1/2, Pages 189–192 (Mi jmag454)
Calculation of the entropy for Bogolubov actions of some Abelian groups on CAR-algebra

V. M. Oleksenko

Institute for Low Temperature Physics and Engineering, Ukraine Academy of Sciences

Abstract: The formula for the entropy of Bogoliubov actions Abelian groups $Z/nZ\oplus Z/nZ\oplus\cdots$ ($n=2,3,\dots$) with respect to quasifree state on CAR-algebra is received.

Received: 01.11.1996



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