SIGMA MODEL APPROACH TO STRING THEORY
SIGMA MODEL APPROACH TO STRING THEORY
复制标题
弦理论的 Sigma 模型方法
DOI:
10.1142/s0217751x8900056x
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发表时间:
1989
影响因子:
1.6
通讯作者:
A. Tseytlin
中科院分区:
文献类型:
--
作者:
A. Tseytlin
A review of the σ-model approach to derivation of effective string equations of motion for the massless fields is presented. We limit our consideration to the case of the tree approximation in the closed Bose string theory.