Speaker
Prof.
Yong-Liang MA
(Nanjing University)
Description
The scale invariance of QCD at classical level in chiral limit is broken by quantum effect. When matching trace anomaly of QCD to the effective theory of strong interaction at low energy, one can setup a framework including the scalar meson field in chiral effective theory---scale-chiral EFT. In this talk, I will present the essence of the scale-chiral EFT and discuss the behavior of the trace anomaly in dense nuclear matter.
Primary author
Prof.
Yong-Liang MA
(Nanjing University)
