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Dense Matter in Neutron Star: Lessons from GW170817

  • Sarmistha BanikEmail author
  • Debades Bandyopadhyay
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Part of the FIAS Interdisciplinary Science Series book series (FIAS)

Abstract

Neutron star merger event GW170817 sets an upper limit on the maximum mass of non-rotating neutron stars. Consequently, this event puts strong constraints on the dense matter equation of state (EoS). A comparative study of dense matter equations of state (EoSs) is presented here. It is found that the \(\varLambda \) hyperon EoS BHB\(\varLambda \phi \) (Banik et al. in Astrophys J Suppl 24:22, 2014, [1]) constructed within the framework of the density dependent hadron field theory is favoured.

Notes

Acknowledgements

S.B. and D.B. gratefully remember the support and encouragement that they received always from Professor Walter Greiner.

References

  1. 1.
    S. Banik, M. Hempel, D. Bandyopadhyay, Astrophys. J. Suppl. 214, 22 (2014)ADSCrossRefGoogle Scholar
  2. 2.
    S. Chandrasekhar, Astrophys. J. 74, 81 (1931)ADSCrossRefGoogle Scholar
  3. 3.
    L.D. Landau, Phys. Zs. Sowjet. 1, 285 (1932)Google Scholar
  4. 4.
    W. Baade, F. Zwicky, Phys. Rev. 45, 138 (1934)Google Scholar
  5. 5.
    A. Hewish, S.J. Bell, J.D.H. Pilkington, P.F. Scott, R.A. Collins, Nature 217, 709 (1968)ADSCrossRefGoogle Scholar
  6. 6.
    B.P. Abbott et al., Phys. Rev. Lett. 119, 161101 (2017)ADSCrossRefGoogle Scholar
  7. 7.
    B.P. Abbott et al., Astrophys. J. Lett. 848, L13 (2017)ADSCrossRefGoogle Scholar
  8. 8.
    D. Pooley, P. Kumar, J.C. Wheeler, B. Grossan, ApJL. 859, 2 (2018)Google Scholar
  9. 9.
    B. Margalit, B.D. Metzger, ApJL. 850, 2 (2017)Google Scholar
  10. 10.
    L. Rezzolla, E.R. Most, L.R. Weih, ApJL. 852, L25 (2018)Google Scholar
  11. 11.
    M. Ruiz, S.L. Shapiro, A. Tsokaros, Phys. Rev. D 97, 021501 (2018)Google Scholar
  12. 12.
    J. Antoniadis et al., Science 340, 448 (2013)ADSCrossRefGoogle Scholar
  13. 13.
    S. Typel, G. Röpke, T. Klähn, D. Blaschke, H. Wolter, Phys. Rev. C 81, 015803 (2010)ADSCrossRefGoogle Scholar
  14. 14.
    P. Char, S. Banik, D. Bandyopadhyay, Astrophys. J. 809, 116 (2015)ADSCrossRefGoogle Scholar
  15. 15.
    D. Radice, S. Bernuzzi, W. Del Pozzo, L.F. Roberts, C. Ott, Astrophys. J. 842, L10 (2017)ADSCrossRefGoogle Scholar
  16. 16.
    M. Hempel, J. Schaffner-Bielich, Nucl. Phys. A 837, 210 (2010)ADSCrossRefGoogle Scholar
  17. 17.
    G. Audi, A.H. Wapstra, C. Thibault, Nucl. Phys. A 729, 337 (2003)ADSCrossRefGoogle Scholar
  18. 18.
    P. Moller, J.R. Nix, W.D. Myers, W.J. Swiatecki, At. Data Nucl. Data Tables 59, 185 (1995)ADSCrossRefGoogle Scholar
  19. 19.
    F. Hofmann, C.M. Keil, H. Lenske, Phys. Rev. C 64, 025804 (2001)ADSCrossRefGoogle Scholar
  20. 20.
    J. Schaffner, I.N. Mishustin, Phys. Rev. C 53, 1416 (1996)ADSCrossRefGoogle Scholar
  21. 21.
    A.W. Steiner, M. Hempel, T. Fischer, Astrophys. J. 774, 17 (2013)ADSCrossRefGoogle Scholar
  22. 22.
    H. Komatsu, Y. Eriguchi, I. Hachisu, Mon. Not. R. Astron. Soc. 237, 355 (1989); ibid Mon. Not. R. Astron. Soc. 239, 153 (1989)Google Scholar
  23. 23.
    N. Stergioulas, J.L. Friedman, Astrophys. J. 444, 306 (1995)ADSCrossRefGoogle Scholar
  24. 24.
    C. Breu, L. Rezzolla, MNRAS 459, 646 (2016)ADSCrossRefGoogle Scholar
  25. 25.
    S.S. Lenka, P. Char, S. Banik, Int. J. Mod. Phys. 26, 1750127 (2017)ADSCrossRefGoogle Scholar
  26. 26.
    M. Shibata et al., Phys. Rev. D 96, 123012 (2017)Google Scholar
  27. 27.
    T. Fischer et al., Euro. Phys. J. A 50, 46 (2014)ADSCrossRefGoogle Scholar
  28. 28.
    J.M. Lattimer, F.D. Swesty, Lattimer-Swesty EOS web site (1991–2012), http://www.astro.sunysb.edu/dswesty/lseos.html
  29. 29.
    F. Douchin, P. Haensel, Astron. Astrophys. 380, 151 (2001)ADSCrossRefGoogle Scholar
  30. 30.
    H. Müller, B.D. Serot, Nucl. Phys. A 606, 508 (1996)ADSCrossRefGoogle Scholar
  31. 31.
    A. Akmal, V.R. Pandharipande, D.G. Ravenhall, Phys. Rev. C 73, 1804 (1998)ADSCrossRefGoogle Scholar
  32. 32.
    B.D. Lackey, M. Nayyar, B.J. Owen, Phys. Rev. D 73, 024021 (2006)ADSCrossRefGoogle Scholar
  33. 33.
    D. Radice, A. Perego, F. Zappa, S. Bernuzzi, ApJL. 852, L29 (2018)Google Scholar

Copyright information

© Springer Nature Switzerland AG 2020

Authors and Affiliations

  1. 1.Department of PhysicsBirla Institute of Technology and Science, PilaniMedchal District, HyderabadIndia
  2. 2.Astroparticle Physics and Cosmology DivisionCentre for Astroparticle Physics, Saha Institute of Nuclear Physics, HBNIKolkataIndia

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