Thermal equilibrium states for quantum fields on non-commutative spacetimes

Lechner G, Schlemmer J (2016)

Publication Type: Book chapter / Article in edited volumes

Publication year: 2016

Publisher: Springer International Publishing

Edited Volumes: Quantum Mathematical Physics

Pages Range: 179-199

ISBN: 9783319269023

DOI: 10.1007/978-3-319-26902-3_10

Abstract

Fully Poincaré covariant quantum field theories on non-commutative Moyal Minkowski spacetime so far have been considered in their vacuum representations, i.e. at zero temperature. Here we report on work in progress regarding their thermal representations, corresponding to physical states at non-zero temperature, which turn out to be markedly different from both, thermal representations of quantum field theory on commutative Minkowski spacetime, and such representations of non-covariant quantum field theory on Moyal Minkowski space with a fixed deformation matrix.

Authors with CRIS profile

Gandalf Lechner

Additional Organisation(s)

Lehrstuhl für Mathematik (Operatoralgebren)

Involved external institutions

Westfälische Wilhelms-Universität (WWU) Münster DE Germany (DE) Cardiff University GB United Kingdom (GB)

How to cite

APA:

Lechner, G., & Schlemmer, J. (2016). Thermal equilibrium states for quantum fields on non-commutative spacetimes. In Felix Finster, Johannes Kleiner, Christian Röken, Jürgen Tolksdorf (Eds.), Quantum Mathematical Physics. (pp. 179-199). Springer International Publishing.

MLA:

Lechner, Gandalf, and Jan Schlemmer. "Thermal equilibrium states for quantum fields on non-commutative spacetimes." Quantum Mathematical Physics. Ed. Felix Finster, Johannes Kleiner, Christian Röken, Jürgen Tolksdorf, Springer International Publishing, 2016. 179-199.

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