Quark Stars and Strange Stars
It is possible that the neutrons will decompose into their component up and down quarks when sufficient gravitational pressure is applied. In this case, the star will shrink further and become denser, but it may survive in this new state indefinitely if no extra mass is added. It has become a very large nucleon. A star in this hypothetical state is called a quark star. If quark stars contain strange matter, then they are called strange stars. The pulsars RX J1856.5-3754 and 3C58 have been suggested as possible quark stars.
Read more about this topic: Exotic Star
Famous quotes containing the words stars and/or strange:
“They cannot scare me with their empty spaces
Between stars—on stars where no human race is.
I have it in me so much nearer home
To scare myself with my own desert places.”
—Robert Frost (1874–1963)
“And who, in time, knows whither we may vent
The treasure of our tongue, to what strange shores
This gain of our best glory shall be sent,
T’enrich unknowing nations with our stores?
What worlds in th’yet unformed Occident
May come refined with th’accents that are ours?”
—Samuel Daniel (c.1562–1619)