No-ghost theorem for a q-deformed open bosonic string

Authors
Mebarki, N Boudine, A Aissaoui, H Benslama, A Bouchareb, A Maasmi, A
Citation
N. Mebarki et al., No-ghost theorem for a q-deformed open bosonic string, J GEOM PHYS, 30(2), 1999, pp. 103-112
Citations number
13
Categorie Soggetti
Mathematics
Journal title
JOURNAL OF GEOMETRY AND PHYSICS
ISSN journal
03930440 → ACNP
Volume
30
Issue
2
Year of publication
1999
Pages
103 - 112
Database
ISI
SICI code
0393-0440(199905)30:2<103:NTFAQO>2.0.ZU;2-8
Abstract
We show that for the critical dimensions D = 2 + 12(q + 1)(0 less than or e qual to q less than or equal to 1) the q-deformed Fock space is free of neg ative norm states (ghosts). (C) 1999 Elsevier Science B.V. All rights reser ved.