An Index Theory For Quantum Dynamical Semigroups
An Index Theory For Quantum Dynamical Semigroups
复制标题
量子动力学半群的指标论
DOI:
10.1090/s0002-9947-96-01520-6
复制
发表时间:
1996
影响因子:
1.3
通讯作者:
B. Bhat
中科院分区:
文献类型:
--
作者:
B. Bhat
W. Arveson showed a way of associating continuous tensor product systems of Hilbert spaces with endomorphism semigroups of type I factors. We do the same for general quantum dynamical semigroups through a dilation procedure. The product system so obtained is the index and its dimension is a numerical invariant for the original semigroup.