Smoothing of singular Legendre transforms in renormalization group flows
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Publication:3402130
DOI10.1088/1751-8113/42/47/475401zbMath1181.81092arXiv0907.5532OpenAlexW2052222941MaRDI QIDQ3402130
Christoph Husemann, Manfred Salmhofer
Publication date: 2 February 2010
Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/0907.5532
Special integral transforms (Legendre, Hilbert, etc.) (44A15) Renormalization group methods applied to problems in quantum field theory (81T17)
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