Fusion coefficients in minimal conformal field theory = 최소 상사장론에서 용융계수

In vector-like conformal field theory ($A_{p``-1},\;\;A_{p-1}$), all fusion coefficients are determined by solving second-order differential equations with monodromy condition and crossing symmetry. In this paper we extend this idea to chiral theory, and some fusion coefficients are expressed as the direct product of those of vector-like theory with undertimined sign ambiguity. But others some of fusion coefficients cannot be obtained by solving second order differential equations. These are explicitly demonstrated in three-state Potts Model (D$_4$, A$_4$).
Advisors
Koh, In-Gyuresearcher고인규researcher
Publisher
한국과학기술원
Issue Date
1989
Identifier
66631/325007 / 000871414
Language
eng
Description

학위논문(석사) - 한국과학기술원 : 물리학과, 1989.2, [ [ii], 43, [2] p. ; ]

URI
http://hdl.handle.net/10203/48212
Link
http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=66631&flag=t
Appears in Collection
PH-Theses_Master(석사논문)
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