arXiv Open Access 2019

Ground states for generalized gauge actions on UHF algebras

Klaus Thomsen

Lihat Sumber

Abstrak

We describe the structure of ground states and ceiling states for generalized gauge actions on an UHF algebra. It is shown that both sets are affinely homeomorphic to the state space of a unital AF algebra, and that any pair of unital AF algebras can occur in this way, independently of the field of KMS states. In addtion, we study the KMS-infinity states.

Topik & Kata Kunci

math.OA

Penulis (1)

Klaus Thomsen

Format Sitasi

APA MLA BibTeX

Thomsen, K. (2019). Ground states for generalized gauge actions on UHF algebras. https://arxiv.org/abs/1905.11466

Akses Cepat

Lihat di Sumber

Informasi Jurnal

Tahun Terbit: 2019
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓