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Quantum measure and Weyl anomaly of two-dimensional bosonic nonlinear σ-models st]Georg Keller. Theoretische Physik, ETH Hönggerberg, CH-8093 Zürich, Switzerland; and Roberto Silvotti. Institut für Theoretische Physik, Universität Zürich, CH-8001 Zürich, Switzerland


Book ID
107719505
Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
76 KB
Volume
182
Category
Article
ISSN
0003-4916

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Asymptotic behaviour of solutions of the
📂 Article 📅 1985 🏛 Elsevier Science 🌐 English ⚖ 41 KB

Hawking's ('-function regularization method is used to obtain the effective QCD Lagrangian for ordinary quarks moving in some constant background field. The general context is Adler's mean-field approximation to QCD, and an extension of his results is obtained for three particular models. Namely, at