We show that only a restricted class of N = 1 four-dimensional curvature terms are compatible with super-Kähler geometry. The scaling properties required from Kähler invariance in order to be compatible with local supersymmetry in higher-derivative interactions are shown in the case of superstrings to be related to the global scale invariance of the ten-dimensional effective action
Super-Kähler geometry in supergravity and superstrings / Cecotti, Sergio; Ferrara, S; Girardello, L; Porrati, M.. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - 185:3-4(1987), pp. 345-350. [10.1016/0370-2693(87)91012-4]
Super-Kähler geometry in supergravity and superstrings
Cecotti, Sergio;
1987-01-01
Abstract
We show that only a restricted class of N = 1 four-dimensional curvature terms are compatible with super-Kähler geometry. The scaling properties required from Kähler invariance in order to be compatible with local supersymmetry in higher-derivative interactions are shown in the case of superstrings to be related to the global scale invariance of the ten-dimensional effective actionFile in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
