Renormalization group equation in a theory with spontaneously broken symmetry and decoupling of heavy scalar particles |
| |
Authors: | T. Hagiwara |
| |
Affiliation: | Brandeis University, Waltham, MA 02254, USA |
| |
Abstract: | Renormalization group equations for light-particle processes are examined in a simple spontaneously broken symmetry theory (SBT) for energy-momentum far below a heavy scalar particle threshold. The results confirm the generalized decoupling theorem for SBT with the introduction of a new effective coupling constant. |
| |
Keywords: | |
本文献已被 ScienceDirect 等数据库收录! |
|