ON THE FREE-FIELD REALIZATION OF THE OSP(1 2) CURRENT-ALGEBRA/

Authors
ENNES IP RAMALLO AV DESANTOS JMS
Citation
Ip. Ennes et al., ON THE FREE-FIELD REALIZATION OF THE OSP(1 2) CURRENT-ALGEBRA/, Physics letters. Section B, 389(3), 1996, pp. 485-493
Citations number
26
Categorie Soggetti
Physics
Journal title
Physics letters. Section B → ACNP
ISSN journal
03702693
Volume
389
Issue
3
Year of publication
1996
Pages
485 - 493
Database
ISI
SICI code
0370-2693(1996)389:3<485:OTFROT>2.0.ZU;2-E
Abstract
The free field representation of the osp(1/2) current algebra is analy zed. The four point conformal blocks of the theory are studied. The st ructure constants for the product of two arbitrary primary operators a re given and the fusion rules of the model are obtained. The connectio n between the osp(1/2) current algebra and the minimal N = 1 superconf ormal field theories suggested by these results is discussed.