Rotating Twin Stars and Signature of Quark-Hadron Phase Transition

Details Rotating Twin Stars and Signature of Quark-Hadron Phase Transition Rotating Twin Stars and Signature of Quark-Hadron Phase Transition

2004-06-23

arxiv.org/abs/astro-ph/0406509v1

Astron.Astrophys. 418 (2004) 795-799

Astronomy and Astrophysics

Astrophysics

11 pages, 5 figures

Scientific paper

10.1103/PhysRevC.71.048801

The quark hadron phase transition in a rotating compact star has been studied. The NLZ-model has been used for the hadronic sector and the MIT Bag model has been used for the quark sector. It has been found that rotating twin star (third family) solutions are obtained upto $\Omega \approx 4000 s^{-1}$. Stars which are rotating faster than this limit do not show any twin star solution. A backbending in moment of inertia is also observed in the supermassive rest mass sequences. The braking index is found to diverge for a star having pure quark core.

Affiliated with

Also associated with

No associations

Rating

Rotating Twin Stars and Signature of Quark-Hadron Phase Transition does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Rotating Twin Stars and Signature of Quark-Hadron Phase Transition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rotating Twin Stars and Signature of Quark-Hadron Phase Transition will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-247061