摘要

Any description of gluons requires a well-defined gauge This is complicated non-perturbatively by Gribov copies A possible method-independent gauge definition to resolve this problem is presented and afterwards used to study the properties of gluons at any temperature It is found that only chromo-electric properties reflect the phase transition From these the gauge-invariant phase transition temperature is determined for SU(2) and SU(3) Yang-Mills theory independently.

  • 出版日期2010-9