On Quasifree States of CAR and Bogoliubov Automorphisms
Huzihiro ArakiKyoto University, Japan
1970en
ABI
Abstract
A necessary and sufficient condition for two quasifree states of CAR to be quasiequivalent is obtained. Quasif ree states is characterized as the unique KMS state of a Bogoliubov automorphism of CAR. The structure of the group of all inner Bogoliubov automorphisms of CAR is clarified.
Identifiers
Citations and references
Cited by 20 references