Speaker
Cristian Villavicencio
(Universidad del Bio-Bio)
Description
We present an analysis based on Finite Energy Sum Rules (FESR) formulated in a general in-medium framework. This approach allows us to investigate the in-medium evolution of parameters in both the nonperturbative sector of QCD and the hadronic sector. We discuss the methodology, emphasizing its advantages as well as its main challenges and limitations. As specific high-density applications, we examine the density dependence of the nuclear decay constant and the QCD vacuum structure associated with the nuclear lasagna phase, whose description is based on skyrmionic models.
Primary author
Cristian Villavicencio
(Universidad del Bio-Bio)
