Can one restore Lorentz invariance in quantum N=2 string

Bibliografski detalji
Parent link:Nuclear Physics B.— , 1967-
Vol. 630, № 1-2.— 2002.— P. 151-162
Glavni autor: Bellucci S. Stefano
Daljnji autori: Galajinsky A. V. Anton Vladimirovich
Sažetak: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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Izdano: 2002
Teme:
Format: Poglavlje knjige
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=596427