Regular Article
Sufficient Conditions for Conservativity of Minimal Quantum Dynamical Semigroups☆

https://doi.org/10.1006/jfan.1997.3189Get rights and content
Under an Elsevier user license
open archive

Abstract

The conservativity of a minimal quantum dynamical semigroup is proved whenever there exists a “generalized” subharmonic operator bounded from below by the dissipative part of the infinitesimal generator. We discuss applications of this criteria in mathematical physics and quantum probability.

Cited by (0)

☆

K. ItôT. Hida

*

Supported by GNAFA–CNR Italy and INTAS Grant 96-0698.

†

Member of GNAFA–CNR Italy.

Copyright © 1998 Academic Press. All rights reserved.