The two-dimensionalO(N) nonlinear σ-model: Renormalisation and effective actions
P. K. Mitter, T. R. RamadasVolume:
122
Year:
1989
Language:
english
Pages:
22
Journal:
Communications in Mathematical Physics
DOI:
10.1007/bf01256494
File:
PDF, 1.07 MB
english, 1989