✦ LIBER ✦

Generalized conformal invariance conditions on a sigma model of the open bosonic string including the first massive mode

✍ Scribed by S. Förste

Publisher: John Wiley and Sons
Year: 1992
Tongue: English
Weight: 346 KB
Volume: 504
Category: Article
ISSN: 0003-3804
DOI: 10.1002/andp.19925040205

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✦ Synopsis

Conformal invariance conditions on a sigma model of the open bosonic string including the tachyon, the abelian gauge field an the first excited massive mode are calculated up to order a'. Inner symmetries are used to compute conformal invariance conditions from renormalization group beta functions.