REAL WEIGHT B-C SYSTEMS AND CONFORMAL FIELD-THEORY IN HIGHER GENUS

被引：21

作者：

BONORA, L

MATONE, M

TOPPAN, F

WU, K

机构：

[1] IST NAZL FIS NUCL, TRIESTE, ITALY

[2] CERN, CH-1211 GENEVA 23, SWITZERLAND

[3] UNIV FERRARA, DEPARTIMENTO FIS, I-44100 FERRARA, ITALY

来源：

NUCLEAR PHYSICS B | 1990年 / 334卷 / 03期

关键词：

D O I：

10.1016/0550-3213(90)90319-9

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 define bases for differentials with real weight λ on higher genus Riemann surfaces and the corresponding b-c systems. We generalize them by defining real weight bases and b-c systems describing spin field or vertex insertions at specified points of the Riemann surface. We use this formalism to calculate various kinds of correlation functions of λ-spin fields, for rational λ. We also compute the basic correlation functions of chiral vertex insertions in minimal models. © 1990.

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页码：717 / 744

页数：28

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