Hyperon interaction with dense nuclear matter and link to neutron stars

Abstract

The theoretical status of the hyperon-nucleon and hyperon-hyperon interactions is reviewed, paying a special attention to chiral effective field theories. Results on hyperons in dense matter are presented and the consequences for the properties of neutron stars are analyzed.

Comments: 6 pages, 2 figures, invited plenary talk, published In: Elia D., Bruno G.E., Colangelo P., Cosmai L. (eds). The XVIII International Conference on Strangeness in Quark Matter (SQM 2019)