Antisymmetric tensors and spontaneous symmetry breaking
Antisymmetric tensors and spontaneous symmetry breaking
复制标题
反对称张量和自发对称破缺
DOI：
10.1016/0370-2693(88)91472-4
复制
发表时间：
1988
影响因子：
4.4
通讯作者：
E. Shellard
中科院分区：
文献类型：
--
作者：
R. Davis;E. Shellard
通过阿贝尔希格斯模型的勒让德变换，得到了反对称张量与大质量希格斯场相互作用的作用量。结果表明，阿贝尔Higgs模型中的涡旋具有反对称张量的等价表示，并且在非常薄的涡旋极限下，我们得到了基本弦的Kalb-Ramond作用量。这里描述的系统在超流氦和轴子宇宙学中有应用。
The action for an antisymmetric tensor interacting with a massive Higgs field is derived via a Legendre transformation on the abelian Higgs model. It is shown that vortices in the abelian Higgs model have equivalent representations in terms of the antisymmetric tensor, and in the limit of very thin vortices we obtain the Kalb-Ramond action for fundamental strings. The system described here has applications to superfluid helium and axion cosmology.