Neutron star equations of state and their applications
- 주제(키워드) Neutron star equation of state , dense nuclear matter , low-mass X-ray binaries , gravitational waves
- 주제(기타) Physics, Nuclear
- 주제(기타) Physics, Particles & Fields
- 설명문(일반) [Kim, Myungkuk; Lee, Chang-Hwan] Pusan Natl Univ, Dept Phys, Busan 46241, South Korea; [Kim, Young-Min; Kwak, Kyujin] Ulsan Natl Inst Sci & Technol UNIST, Sch Nat Sci, Ulsan 44919, South Korea; [Lim, Yeunhwan] Max Planck Inst Kernphys, Saupfercheckweg 1, D-69117 Heidelberg, Germany; [Lim, Yeunhwan] Tech Univ Darmstadt, Inst Kernphys, D-64289 Darmstadt, Germany; [Lim, Yeunhwan] GSI Helmholtzzentrum Schwerionenforsch GmbH, ExtreMe Matter Inst EMMI, D-64291 Darmstadt, Germany; [Hyun, Chang Ho] Daegu Univ, Dept Phys Educ, Gyongsan 38453, South Korea
- 등재 SCIE, SCOPUS
- 발행기관 WORLD SCIENTIFIC PUBL CO PTE LTD
- 발행년도 2020
- 총서유형 Journal
- URI http://www.dcollection.net/handler/ewha/000000182509
- 본문언어 영어
- Published As http://dx.doi.org/10.1142/S0218301320300076
초록/요약
This paper reviews the properties of neutron stars based on the recent multi-messenger observations including electromagnetic waves from the low-mass X-ray binaries and gravitational waves from the merger of neutron star binaries. Based on these observations, we investigate theoretical models for dense nuclear matter and discuss their implications to the neutron star observations such as mass, radius, cooling, and tidal deformability. We also discuss the uncertainties in the neutron star cooling, neutron star properties with Bayesian approaches, and an expansion scheme applied to the nuclear energy density functional theory.
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