DUALITY GROUP FOR CALABI-YAU 2-MODULI SPACE

被引：9

作者：

CERESOLE, A

DAURIA, R

REGGE, T

机构：

[1] INFN, TURIN, ITALY

[2] UNIV TURIN, DIPARTIMENTO FIS TEOR, I-10125 TURIN, ITALY

来源：

NUCLEAR PHYSICS B | 1994年 / 414卷 / 1-2期

关键词：

D O I：

10.1016/0550-3213(94)90439-1

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 present an efficient method for computing the duality group GAMMA of the moduli space M for strings compactified on a Calabi-Yau manifold described by a two-moduli deformation of the quintic polynomial immersed in CP(4), W = 1/5(y1(5) + ... + y5(5)) - ay4(3)y5(2) - by4(2)y5(3). We show that GAMMA is given by a three-dimensional representation of a central extension of B-5, the braid group on five strands.

引用

页码：517 / 537

页数：21

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