KMS states of a generalized Toeplitz algebras
In this paper, we consider a generalized Toeplitz algebra $\mathcal{T} ( \mathrm{P}\rtimes\Bbb N^{\times})$ for a non-quasi-lattice ordered semigroup $ \mathrm{P}\rtimes\Bbb N^{\times}$ where $ \mathrm{P}\rtimes\Bbb N^{\times}$ is a semidirect product of an additive semigroup $ \mathrm{P} = \{0, 2,...
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Zusammenfassung: | In this paper, we consider a generalized Toeplitz algebra $\mathcal{T} (
\mathrm{P}\rtimes\Bbb N^{\times})$ for a non-quasi-lattice ordered semigroup $
\mathrm{P}\rtimes\Bbb N^{\times}$ where $ \mathrm{P}\rtimes\Bbb N^{\times}$ is
a semidirect product of an additive semigroup $ \mathrm{P} = \{0, 2, 3, \cdots
\}$ by a multiplicative positive natural numbers semigroup $ \Bbb N^{\times}$.
And also we compute the values of the KMS state of the natural $C^*$-dynamical
system $( \mathcal{T} ( \mathrm{P}\rtimes\Bbb N^{\times}), \Bbb R, \sigma ).$ |
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DOI: | 10.48550/arxiv.2006.03197 |