BOSONIC REALIZATION OF A UNIVERSAL W-ALGEBRA AND Z-INFINITY PARAFERMIONS

被引：76

作者：

BAKAS, I

KIRITSIS, E

机构：

[1] UNIV CALIF BERKELEY,DEPT PHYS,BERKELEY,CA 94720

[2] UNIV CALIF BERKELEY LAWRENCE BERKELEY LAB,THEORET PHYS GRP,BERKELEY,CA 94720

来源：

NUCLEAR PHYSICS B | 1990年 / 343卷 / 01期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0550-3213(90)90600-I

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We construct a field theoretic representation of the universal W-algebra proposed by Pope, Romans and Shen, using a free complex boson in two dimensions. The resulting symmetry algebra is generated by conformal fields with spin 2,3,4, ... and has central chanrge c =2. Highest-weight representations are also given in terms of vertex operators. Furthermore, we discuss the relation of this representation to the theory of Z∞ parafermions. © 1990.

引用

页码：185 / 204

页数：20

共 36 条

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[Anonymous], PUBL I HAUTES ETUDES

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