SEWING CONSTRAINTS AND NONORIENTABLE OPEN STRINGS

被引：72

作者：

FIORAVANTI, D ^{[1
]}

PRADISI, G ^{[1
]}

SAGNOTTI, A ^{[1
]}

机构：

[1] INFN,SEZ ROMA TOR VERGATA,I-00133 ROME,ITALY

来源：

PHYSICS LETTERS B | 1994年 / 321卷 / 04期

关键词：

D O I：

10.1016/0370-2693(94)90255-0

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We extend to non-orientable surfaces previous work on sewing constraints in conformal field theory. A new constraint, related to the real projective plane, is described and is used to illustrate the correspondence with a previous construction of open-string spectra.

引用

收藏

页码：349 / 354

页数：6

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