夸克拉格朗日对角化与非对角动力学项
Quark Lagrangian diagonalization versus non-diagonal kinetic terms
摘要:
回路修正引起了对标准模型拉格朗日系数的动量平方的依赖,使得其二次部分的对角化非常不平凡(甚至不可能)。幸运的是,引入适当的反条件解决了这个难题。
英文摘要:
Loop corrections induce a dependence on the momentum squared of the coefficients of the Standard Model Lagrangian, making highly non-trivial (or even impossible) the diagonalization of its quadratic part. Fortunately, the introduction of appropriate counterterms solves this puzzle.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。