Properties and Stability of Hybrid Stars
This article discusses the properties of neutron stars and their modifications due to the occurrence of hyperons and quarks in the core of the star. More specifically, we consider the general problem of exotic particles inside compact stars in light of the observed two-solar mass pulsar.
Schramm, Stefan, Rodrigo Negreiros, Jan Steinheimer, Torsten Schurhoff, and Veronica A. Dexheimer. "Properties and Stability of Hybrid Stars.” ACTA Physica Polonica B 43.4 (2012): 749-758.