Can one restore Lorentz invariance in quantum N=2 string

Dades bibliogràfiques
Parent link:Nuclear Physics B.— , 1967-
Vol. 630, № 1-2.— 2002.— P. 151-162
Autor principal: Bellucci S. Stefano
Altres autors: Galajinsky A. V. Anton Vladimirovich
Sumari:We consider quantum N=2 string embedded into the N=4 topological framework from the perspective of the old covariant quantisation. Making use of the causality and cyclic symmetry of tree amplitudes we argue that no Lorentz covariant boson emission vertex can be constructed within the N=4 topological formalism
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Publicat: 2002
Matèries:
Format: Capítol de llibre
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=596427

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