Neutron star universal relations with microscopic equations of state

被引：46
作者：
Wei, J-B [1 ,2 ]
Figura, A. [1 ,2 ]
Burgio, G. F. [1 ,2 ]
Chen, H. [3 ]
Schulze, H-J [1 ,2 ]
机构：
[1] Univ Catania, INFN, Sez Catania, Via Santa Sofia 64, I-95123 Catania, Italy
[2] Univ Catania, Dipartimento Fis, Via Santa Sofia 64, I-95123 Catania, Italy
[3] China Univ Geosci, Sch Math & Phys, Lumo Rd 388, Wuhan 430074, Hubei, Peoples R China
来源：
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS | 2019年 / 46卷 / 03期
关键词：
neutron star equation of state; universal relations; many-body methods of nuclear matter; GW170817; tidal polarizability-moment of inertia-quadrupole deformation; MONTE-CARLO CALCULATIONS; X-RAY BINARY; OF-STATE; MULTIPOLE MOMENTS; NUCLEAR-EQUATION; MATTER; MASS; INERTIA; MODEL; RADII;
D O I：
10.1088/1361-6471/aaf95c
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
We calculate neutron star's moment of inertia and deformabilities using various microscopic equations of state for nuclear and hybrid star configurations. We confirm several universal relations between the various observables in these cases. We focus in particular on the constraints for the neutron star radii imposed by a determination of the average tidal deformability of the binary neutron star system GW170817. We find compatible radii between 12 and 13 kilometers and identify the suitable equations of state.
引用
收藏
页数：17
相关论文
共 125 条
  • [1] GW170817: Observation of Gravitational Waves from a Binary Neutron Star Inspiral
    Abbott, B. P.
    Abbott, R.
    Abbott, T. D.
    Acernese, F.
    Ackley, K.
    Adams, C.
    Adams, T.
    Addesso, P.
    Adhikari, R. X.
    Adya, V. B.
    Affeldt, C.
    Afrough, M.
    Agarwal, B.
    Agathos, M.
    Agatsuma, K.
    Aggarwal, N.
    Aguiar, O. D.
    Aiello, L.
    Ain, A.
    Ajith, P.
    Allen, B.
    Allen, G.
    Allocca, A.
    Altin, P. A.
    Amato, A.
    Ananyeva, A.
    Anderson, S. B.
    Anderson, W. G.
    Angelova, S. V.
    Antier, S.
    Appert, S.
    Arai, K.
    Araya, M. C.
    Areeda, J. S.
    Arnaud, N.
    Arun, K. G.
    Ascenzi, S.
    Ashton, G.
    Ast, M.
    Aston, S. M.
    Astone, P.
    Atallah, D. V.
    Aufmuth, P.
    Aulbert, C.
    AultONeal, K.
    Austin, C.
    Avila-Alvarez, A.
    Babak, S.
    Bacon, P.
    Bader, M. K. M.
    [J]. PHYSICAL REVIEW LETTERS, 2017, 119 (16)
  • [2] Measurement of the Neutron Radius of 208Pb through Parity Violation in Electron Scattering
    Abrahamyan, S.
    Ahmed, Z.
    Albataineh, H.
    Aniol, K.
    Armstrong, D. S.
    Armstrong, W.
    Averett, T.
    Babineau, B.
    Barbieri, A.
    Bellini, V.
    Beminiwattha, R.
    Benesch, J.
    Benmokhtar, F.
    Bielarski, T.
    Boeglin, W.
    Camsonne, A.
    Canan, M.
    Carter, P.
    Cates, G. D.
    Chen, C.
    Chen, J-P
    Hen, O.
    Cusanno, F.
    Dalton, M. M.
    De Leo, R.
    de Jager, K.
    Deconinck, W.
    Decowski, P.
    Deng, X.
    Deur, A.
    Dutta, D.
    Etile, A.
    Flay, D.
    Franklin, G. B.
    Friend, M.
    Frullani, S.
    Fuchey, E.
    Garibaldi, F.
    Gasser, E.
    Gilman, R.
    Giusa, A.
    Glamazdin, A.
    Gomez, J.
    Grames, J.
    Gu, C.
    Hansen, O.
    Hansknecht, J.
    Higinbotham, D. W.
    Holmes, R. S.
    Holmstrom, T.
    [J]. PHYSICAL REVIEW LETTERS, 2012, 108 (11)
  • [3] Equation of state of nucleon matter and neutron star structure
    Akmal, A
    Pandharipande, VR
    Ravenhall, DG
    [J]. PHYSICAL REVIEW C, 1998, 58 (03): : 1804 - 1828
  • [4] The Electromagnetic Counterpart of the Binary Neutron Star Merger LIGO/Virgo GW170817. VI. Radio Constraints on a Relativistic Jet and Predictions for Late-time Emission from the Kilonova Ejecta
    Alexander, K. D.
    Berger, E.
    Fong, W.
    Williams, P. K. G.
    Guidorzi, C.
    Margutti, R.
    Metzger, B. D.
    Annis, J.
    Blanchard, P. K.
    Brout, D.
    Brown, D. A.
    Chen, H. -Y.
    Chornock, R.
    Cowperthwaite, P. S.
    Drout, M.
    Eftekhari, T.
    Frieman, J.
    Holz, D. E.
    Nicholl, M.
    Rest, A.
    Sako, M.
    Soares-Santos, M.
    Viliar, V. A.
    [J]. ASTROPHYSICAL JOURNAL LETTERS, 2017, 848 (02)
  • [5] The infrared behaviour of QCD Green's functions - Confinement, dynamical symmetry breaking, and hadrons as relativistic bound states
    Alkofer, R
    von Smekal, L
    [J]. PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 2001, 353 (5-6): : 281 - 465
  • [6] Gravitational-Wave Constraints on the Neutron-Star-Matter Equation of State
    Annala, Eemeli
    Gorda, Tyler
    Kurkela, Aleksi
    Vuorinen, Aleksi
    [J]. PHYSICAL REVIEW LETTERS, 2018, 120 (17)
  • [7] [Anonymous], 2018, PHRVL, DOI DOI 10.1103/PHYSREVLETT.121.161101
  • [8] [Anonymous], AAS HIGH ENERGY ASTR
  • [9] A Massive Pulsar in a Compact Relativistic Binary
    Antoniadis, John
    Freire, Paulo C. C.
    Wex, Norbert
    Tauris, Thomas M.
    Lynch, Ryan S.
    van Kerkwijk, Marten H.
    Kramer, Michael
    Bassa, Cees
    Dhillon, Vik S.
    Driebe, Thomas
    Hessels, Jason W. T.
    Kaspi, Victoria M.
    Kondratiev, Vladislav I.
    Langer, Norbert
    Marsh, Thomas R.
    McLaughlin, Maura A.
    Pennucci, Timothy T.
    Ransom, Scott M.
    Stairs, Ingrid H.
    van Leeuwen, Joeri
    Verbiest, Joris P. W.
    Whelan, David G.
    [J]. SCIENCE, 2013, 340 (6131) : 448
  • [10] The Neutron star Interior Composition Explorer (NICER): mission definition
    Arzoumanian, Z.
    Gendreau, K. C.
    Baker, C. L.
    Cazeau, T.
    Hestnes, P.
    Kellogg, J. W.
    Kenyon, S. J.
    Kozon, R. P.
    Liu, K. -C.
    Manthripragada, S. S.
    Markwardt, C. B.
    Mitchell, A. L.
    Mitchell, J. W.
    Monroe, C. A.
    Okajima, T.
    Pollard, S. E.
    Powers, D. F.
    Savadkin, B. J.
    Winternitz, L. B.
    Chen, P. T.
    Wright, M. R.
    Foster, R.
    Prigozhin, G.
    Remillard, R.
    Doty, J.
    [J]. SPACE TELESCOPES AND INSTRUMENTATION 2014: ULTRAVIOLET TO GAMMA RAY, 2014, 9144
12345678910