Nondifferentiability of the effective potential

DOI10.1016/0550-3213(93)90011-DzbMath0990.81535MaRDI QIDQ1967346

Urs Achim Wiedemann

Publication date: 5 March 2000

Published in: Nuclear Physics. B (Search for Journal in Brave)

Mathematics Subject Classification ID

Phase transitions (general) in equilibrium statistical mechanics (82B26) Constructive quantum field theory (81T08)

Cites Work

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• The loop expansion for the effective potential in the \(P(\Phi)_ 2\) quantum field theory
• The effective potential as an energy density: The one phase region
• Phase transitions for \(\phi_2^4\) quantum fields
• Broken Symmetries
• Convexity of the effective potential

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