从condensed matter到QCD：变分工具上的规范理论之旅
From condensed matter to QCD: a journey through gauge theories on board of a variational tool
摘要：
本文首先回顾了超导体中的热涨落，指出高斯有效势是研究规范理论对称性破缺的一个强有力的变分工具。对QCD的质量展开进行了一种新的重新推导，揭示了它的变分性质及其来源于高斯势，为手征对称性破缺和胶子质量的动力学产生提供了变分证明.
英文摘要：
Starting with a review of the thermal fluctuations in superconductors, the Gaussian Effective Potential is shown to be a powerful variational tool for the study of the breaking of symmetry in gauge theories. A novel re-derivation of the massive expansion for QCD is presented, showing its variational nature and its origin from the Gaussian potential that also provides a variational proof for chiral symmetry breaking and dynamical generation of a gluon mass.
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。
