 Quark matter is a condensed form of matter composed entirely of quarks.If quark matter contains strange quarks, it is often called strange matter (or strange quark matter), and when quark matter does not contain strange quarks, it is sometimes referred to as non-strange quark matter.In particle physics and astrophysics, the term is used in two ways, one broader and the other more specific


Under the broader definition, strange matter might occur inside neutron stars, if the pressure at their core is high enough (i.e.