ON THE SYSTEMATICS OF OPEN-STRING THEORIES

被引:454
作者
BIANCHI, M [1 ]
SAGNOTTI, A [1 ]
机构
[1] NATL INST NUCL PHYS,ROME,ITALY
关键词
D O I
10.1016/0370-2693(90)91894-H
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We clarify the role of the fusion algebra in determining the interactions and the Chan-Paton symmetry of open-string models. Adapting the internal symmetry to the fusion algebra yields corresponding patterns of symmetry breaking, which we illustrate in a number of examples. © 1990.
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页码:517 / 524
页数:8
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