#### Coset conformal field theory : from KZ equation to BPZ equation = 코-셋 상사장 이론 : KZ 방정식으로부터 BPZ 방정식의 유도from KZ equation to BPZ equation

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We give the procedure that finds the unitary irreducible highest weight representations of the general G/H coset conformal field theory using the concept of the null vector for the Kac-Moody theory. According to this procedure we construct the unitary irreducible representations for SU(2)$_K\otimes$ SU(2)$_L$/ Su(2)$_{K+L}$ CFT. We show explicitly a one-to-one correspondence between out representations and the generalized Feigin-Fuchs representations of Virasoro algebra with central charge $c>1$. As a by product the fusion rules of these theories was obtained. And finally we have shown that the dynamics of the coset conformal field theory can be realized from the dynamics of their isometry and isotropy groups. This expands the equivalence between coset representations and the Feigin-Fuchs representations to the dynamics.
Koh, In-Gyuresearcher고인규researcher
Description
한국과학기술원 : 물리학과,
Publisher
한국과학기술원
Issue Date
1994
Identifier
68897/325007 / 000865450
Language
eng
Description

학위논문(박사) - 한국과학기술원 : 물리학과, 1994.2, [ ii, 47 p. ; ]

URI
http://hdl.handle.net/10203/47478