An Infinite Set of Conservation Laws of the Supersymmetric {Sine-Gordon} Theory
An Infinite Set of Conservation Laws of the Supersymmetric {Sine-Gordon} Theory
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DOI：
10.1016/0370-2693(78)90793-1
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发表时间：
1978-06
影响因子：
4.4
通讯作者：
S. Ferrara;L. Girardello;S. Sciuto
中科院分区：
文献类型：
--
作者：
S. Ferrara;L. Girardello;S. Sciuto
我们找到了超对称sine-Gordon理论中玻色子守恒流的无限集合的显式表达式的一个解析解。相应的电荷都与超对称生成元对易，并退化为传统的sine-Gordon理论中的零费米子场。我们的结果支持了以前的猜想用于计算该模型的确切的S矩阵。
We find an ansatz for the explicit expression for an infinite set of bosonic conserved currents of the supersymmetric sine-Gordon theory. The corresponding charges all commute with the supersymmetric generators and reduce to those of the conventional sine-Gordon theory for vanishing fermionic field. Our result supports a previous conjecture used for computing the exact S matrix of this model.