On stochastic evolutions and superconformal field theory

被引：9

作者：

Nagi, J

Rasmussen, J

机构：

[1] Univ Cambridge, DAMTP, Cambridge CB3 0WA, England

[2] Univ Montreal, Ctr Rech Math, Montreal, PQ H3C 3J7, Canada

来源：

NUCLEAR PHYSICS B | 2005年 / 704卷 / 03期

关键词：

stochastic evolutions; superconformal field theory; superspace;

D O I：

10.1016/j.nuclphysb.2004.10.003

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：

Links between certain stochastic evolutions of conformal maps and conformal field theory have been studied in the realm of SLE and by utilizing singular vectors in highest-weight modules of the Virasoro algebra. It was recently found that this scenario could be extended to stochastic evolutions of superconformal maps of N = 1 superspace with links to superconformal field theory and singular vectors of the N = 1 superconformal algebra in the Neveu-Schwarz sector. Here we discuss the analogous extension to the Ramond sector. We also discuss how the links are modified when an unconventional superconformal structure or superderivative, is employed. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：475 / 489

页数：15

共 15 条

[1] Conformal field theories of stochastic Loewner evolutions [J].