Consistent description of field theories with non-Hermitian mass terms
Consistent description of field theories with non-Hermitian mass terms
复制标题
场论与非厄米质量项的一致描述
DOI:
10.1088/1742-6596/952/1/012012
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发表时间:
2017
期刊:
影响因子:
--
通讯作者:
D. Seynaeve
中科院分区:
文献类型:
--
作者:
J. Alexandre;P. Millington;D. Seynaeve
We review how to describe a field theory that includes a non-Hermitian mass term in the region of parameter space where the Lagrangian is PT -symmetric. The discrete symmetries of the system are essential for understanding the consistency of the model, and the link between conserved current and variation of the Lagrangian has to be revisited in the case of continuous symmetries.
影响因子:
5
作者:
Alexandre J
通讯作者:
Alexandre J