Scalar field theory at finite temperature in D=2+1

DOI10.1063/1.2159068zbMath1111.81115arXivhep-th/0512244OpenAlexW2143608288MaRDI QIDQ3438730

G. N. J. Añaños

Publication date: 16 May 2007

Published in: Journal of Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/hep-th/0512244

Mathematics Subject Classification ID

Model quantum field theories (81T10) Feynman diagrams (81T18)

Cites Work

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• There are no Goldstone bosons in two dimensions
• Effective action for composite operators

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