论文标题
洛伦兹破裂标量QED中的计算
Calculations in Lorentz-breaking scalar QED
论文作者
论文摘要
我们目的是一项研究标量QED的破坏洛伦兹的扩展。我们计算洛伦兹侵略参数中对标量和量规场的两点函数的贡献。我们发现，来自两个扇区（标量和规格）的两个背景张量在单循环校正中混合。这表明这两个破坏洛伦兹的术语不能以孤立的形式研究。
We purpose a study a Lorentz-breaking extension of the scalar QED. We calculate the contributions in the Lorentz-violating parameters to the two-point functions of scalar and gauge fields. We found that the two background tensors, coming from the two sectors (scalar and gauge) are mixed in the one-loop corrections. This shows that these two Lorentz-breaking terms cannot be studied in an isolated form.
