Can one restore Lorentz invariance in quantum N=2 string

Detalhes bibliográficos
Parent link:Nuclear Physics B.— , 1967-
Vol. 630, № 1-2.— 2002.— P. 151-162
Autor principal: Bellucci S. Stefano
Outros Autores: Galajinsky A. V. Anton Vladimirovich
Resumo: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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Publicado em: 2002
Assuntos:
Formato: Capítulo de Livro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=596427

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