GAUGE-THEORY OF THE VIRASORO GROUP

被引：10
|
作者：
CHO, YM
机构：
[1] Department of Physics, Seoul National University
来源：
PHYSICAL REVIEW LETTERS | 1991年 / 67卷 / 25期
关键词：
D O I：
10.1103/PhysRevLett.67.3469
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A gauge theory of the Virasoro group is constructed as a theory of ''internal'' strings, and a spontaneous symmetry-breaking mechanism of the Virasoro group down to its Cartan subgroup is discussed. It is shown that the mass spectrum of the gauge bosons after the symmetry breaking becomes that of a harmonic oscillator. After a supersymmetric generalization, the theory could serve as a simple model for the hadrons.
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页码：3469 / 3472
页数：4
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