TY - JOUR
T1 - Exact Gell-Mann-Low function of supersymmetric Kähler sigma models
AU - Morozov, Alexei Y.
AU - Perelomov, Askold M.
AU - Shifman, Mikhail "Misha"
PY - 1984/12/24
Y1 - 1984/12/24
N2 - We consider a broad class of Kähler supersymmetric sigma models in two-dimensional space-time. The exact Gell-Mann-Low function is found within the framework of the method proposed earlier [1, 2] and based on analysis of classical solutions. It is shown that the exact beta function accounting for all orders in the coupling constant actually coincides with the one-loop result.
AB - We consider a broad class of Kähler supersymmetric sigma models in two-dimensional space-time. The exact Gell-Mann-Low function is found within the framework of the method proposed earlier [1, 2] and based on analysis of classical solutions. It is shown that the exact beta function accounting for all orders in the coupling constant actually coincides with the one-loop result.
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U2 - 10.1016/0550-3213(84)90598-4
DO - 10.1016/0550-3213(84)90598-4
M3 - Article
AN - SCOPUS:0001175978
SN - 0550-3213
VL - 248
SP - 279
EP - 300
JO - Nuclear Physics, Section B
JF - Nuclear Physics, Section B
IS - 2
ER -