EXPLICIT CONSTRUCTION OF THE SPIN-4 CASIMIR OPERATOR IN THE COSET MODEL (SO)OVER-CAP(S)1X(SO)OVER-CAP(S)M/(SO)OVER-CAP(S)1+M

被引：4

作者：

AHN, C ^{[1
]}

机构：

[1] SUNY STONY BROOK,INST THEORET PHYS,STONY BROOK,NY 11794

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1994年 / 27卷 / 01期

关键词：

D O I：

10.1088/0305-4470/27/1/017

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We generalize the coset constructions to the dimension-5/2 operator for so(5) and compute the fourth-order Casimir invariant in the coset model SO(5)1 x SO(5)m/SO(5)1+m with the generic unitary minimal c < 5/2 series that can be viewed as perturbations of the m --> infinity limit, which has previously been investigated in the c = 5/2 realization of the free fermion model.

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页码：231 / 237

页数：7

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