李子平. 乘子规范和重质量杨-Mills场[J]. Journal of Xinjiang University (Natural Science Edition in Chinese and English), 1984, (1).DOI:
乘子规范和重质量杨-Mills场
摘要
给原始规范不变拉氏量系统以某种约束
使作用量的变分原理转化为约束变分原理
考虑到约束系统的变换性质
约束系统含乘子的有效拉氏量中
可以允许规范介子质量项
此有效拉氏量在乘子规范变换下保持不变
从而可建立乘子规范不变的重质量杨-Mills场论.
Abstract
AS previous article if we give appropiatc Constraint to the gauge invariant Lagrangian of more general gauge group. The variation principle of the action convert to the variational problem with Subsidiary conditions
we consider the transformation properties of constrained system
The effecive Lagrangian which contains Lagrangian multiplier may has a mass term of the gauge mesons
The ctfective Lagrangian is invariant under the multiplier gauge transformatien.To use the path-integral formalism wo can give the quantizaton of massive yang- Mills fields which is invariant under the multiplier gauge transfotmaion.