✦ LIBER ✦

Renormalization of the 1/Nexpansion and critical behaviour of (2+1)-dimensional supersymmetric non-linear sigma-models

✍ Scribed by E. R. Nissimov; S. J. Pacheva

Publisher: Springer
Year: 1981
Tongue: English
Weight: 327 KB
Volume: 5
Category: Article
ISSN: 0377-9017
DOI: 10.1007/bf00401482

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✦ Synopsis

Renormalized 1IN expansion in both high-and low-temperature phases as well as of the critical theory of three-dimensional supersyrmnetric generalized non-linear sigma-models is constructed and scaling laws for tile Green's functions near the critical point with only two independent critical exponents are established.

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