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arXiv · 0709.3950

Vacuum configurations for renormalizable non-commutative scalar models

A. de Goursac·A. Tanasa·J-C. Wallet
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Abstract

In this paper we find non-trivial vacuum states for the renormalizable non-commutative $ϕ^4$ model. An associated linear sigma model is then considered. We further investigate the corresponding spontaneous symmetry breaking.

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A. de Goursac, A. Tanasa, J-C. Wallet. 2007-09-25. Vacuum configurations for renormalizable non-commutative scalar models. https://doi.org/10.1140/epjc%2Fs10052-007-0465-6

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