Type

Journal Article

Authors

W. Skrypnik
T. C. Dorlas

Subjects

Physics

Topics
parameters quantum ground state long range order ground states family detail expression

Two Order Parameters in Quantum XZ Spin Models with Gibbsian Ground States (2004)

Abstract We describe a family of quantum spin models which are generators of a discrete Markovian process. We show that that there exists an explicit expression for the ground state of such models and give a simple argument for the existence of two types of long-range order in such systems. Two special examples of these systems are analysed in detail.
Collections Ireland -> DAIR -> Open Access DRIVERset
Ireland -> DAIR -> Type = Article
Ireland -> DAIR -> Status = Preprint

Full list of authors on original publication

W. Skrypnik, T. C. Dorlas

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T. C. Dorlas
DAIR
Total Publications: 44