Pregled bibliografske jedinice broj: 953083
Quark-Hadron Phase Transition with Finite-Size Effects in Neutron Stars
Quark-Hadron Phase Transition with Finite-Size Effects in Neutron Stars // Chinese Astronomy and Astrophysics
Peking, Kina, 2015. str. 85-88 (predavanje, recenziran, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 953083 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Quark-Hadron Phase Transition with Finite-Size Effects in Neutron Stars
Autori
Yasutake, Nobutoshi ; Benić, Sanjin ; Blaschke, David ; Maruyama, Toshiki ; Tatsumi, Toshitaka
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Chinese Astronomy and Astrophysics
/ - , 2015, 85-88
Skup
Quarks and Compact Stars
Mjesto i datum
Peking, Kina, 20.10.2014. - 22.10.2014
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Recenziran
Ključne riječi
equation of state ; neutron stars
Sažetak
We study the quark-hadron phase transition with the finite-size effects in neutron stars. The finite-size effects should be, generally, taken into account in the phase transition of multi- component system. The behavior of the phase transition, however, strongly depends on the models for quark and hadron matter, surface tension, neutrino fraction, and temperature. We find that, if the surface tension is strong, the EOS becomes similar to the case of a Maxwell construction for any hadron and/or quark model, though we adopt the Gibbs conditions. We also find that the mass- radius relations for that EOS are consistent with the observations, and our model is then applicable to realistic astrophysical phenomena such as the thermal evolution of compact stars.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
