Chiral algebras of (0, 2) models
نویسندگان
چکیده
منابع مشابه
Extended chiral algebras in the SU (2)0 WZNW model
We investigate the W-algebras generated by the integer dimension chiral primary operators of the SU(2)0 WZNW model. These have a form almost identical to that found in the c = −2 model but have, in addition, an extended Kac-Moody structure. Moreover on Hamiltonian reduction these SU(2)0 W -algebras exactly reduce to those found in c = −2. We explicitly find the free field representations for th...
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We investigate the W-algebras generated by the integer dimension chiral primary operators of the SU(2)0 WZNWmodel. These have a form almost identical to that found in the c = −2 model but have, in addition, an extended Kac-Moody structure. Moreover on Hamiltonian reduction these SU(2)0 W -algebras exactly reduce to those found in c = −2. We explicitly find the free field representations for the...
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15 صفحه اولW-algebras arising as chiral algebras of conformal field theory
The presence of infinite dimensional chiral symmetries is central to the study of two dimensional conformal field theories. These symmetries, called chiral algebras, are formed by the purely holomorphic and purely anti-holomorphic fields, respectively. How the field content of a conformal field theory (CFT) is organised into representations of the chiral algebras is encoded in the fusion ring. ...
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ژورنال
عنوان ژورنال: Advances in Theoretical and Mathematical Physics
سال: 2012
ISSN: 1095-0761,1095-0753
DOI: 10.4310/atmp.2012.v16.n1.a1