3 papers
nucl-th2023
Chiral crossover vs chiral density wave in dense nuclear matter
Savvas Pitsinigkos, Andreas Schmitt
We employ a model based on nucleonic and mesonic degrees of freedom to discuss the competition between isotropic and anisotropic phases in cold and dense matter. Assuming isotropy,…
nucl-th2022
Chiral restoration of strange baryons
Eduardo S. Fraga, Rodrigo da Mata, Savvas Pitsinigkos +1
We review the results of a phenomenological model for cold and dense nuclear matter exhibiting a chiral phase transition. The idea is to model the quark-hadron phase transition und…
nucl-th2022
Strange quark matter from a baryonic approach
Eduardo S. Fraga, Rodrigo da Mata, Savvas Pitsinigkos +1
We construct a model for dense matter based on low-density nuclear matter properties that exhibits a chiral phase transition and that includes strangeness through hyperonic degrees…