Relativistic Hybrid Stars with Sequential First-order Phase Transitions in Light of Multimessenger Constraints

被引：13

作者：

Li, Jia Jie ^{[1
]}

Sedrakian, Armen ^{[2
,3
]}

Alford, Mark ^{[4
]}

机构：

[1] Southwest Univ, Sch Phys Sci & Technol, Chongqing 400715, Peoples R China

[2] Frankfurt Inst Adv Studies, D-60438 Frankfurt, Germany

[3] Univ Wroclaw, Inst Theoret Phys, PL-50204 Wroclaw, Poland

[4] Washington Univ, Dept Phys, St Louis, MO 63130 USA

来源：

ASTROPHYSICAL JOURNAL | 2023年 / 944卷 / 02期

基金：

中国国家自然科学基金;

关键词：

EQUATION-OF-STATE; MAXIMUM MASS; PSR J0740+6620; NEUTRON-STARS; COMPACT STARS; MATTER; PARAMETERS; RADIUS; IMPACT; ENERGY;

D O I：

10.3847/1538-4357/acb688

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In this work, we consider the properties of compact stars in which quark matter has low- and high-density phases that are separated by a first-order phase transition. Thus, unlike the commonly considered case of a single phase transition from hadronic to quark matter, our models of hybrid stars contain sequential phase transitions from hadronic matter to low- and then to high-density quark matter phases. We extend our previous study of the parameter space of hybrid stars with a single phase transition to those with sequential phase transitions, taking into account the constraints on the mass and radius of neutron stars from the NICER experiment, the experimental inferences of the neutron skin thickness of the lead nucleus by the PREX-II experiment, and constraints on the tidal deformability from the gravitational-wave event GW170817. We determine the range of the masses for which both twin and triplet configurations, i.e., identical-mass stars with two and three different values of radii, arise.

引用

页数：10

共 78 条

[1] Measurement of the Soft-Drop Jet Mass in pp Collisions at √s=13 TeV with the ATLAS Detector [J].

Aaboud, M. ;

Aad, G. ;

Abbott, B. ;

Abdinov, O. ;

Abeloos, B. ;

Abidi, S. H. ;

AbouZeid, O. S. ;

Abraham, N. L. ;

Abramowicz, H. ;

Abreu, H. ;

Abreu, R. ;

Abulaiti, Y. ;

Acharya, B. S. ;

Adachi, S. ;

Adamczyk, L. ;

Adelman, J. ;

Adersberger, M. ;

Adye, T. ;

Affolder, A. A. ;

Afik, Y. ;

Agheorghiesei, C. ;

Aguilar-Saavedra, J. A. ;

Ahlen, S. P. ;

Ahmadov, F. ;

Aielli, G. ;

Akatsuka, S. ;

Akerstedt, H. ;

Akesson, T. P. A. ;

Akilli, E. ;

Akimov, A., V ;

Alberghi, G. L. ;

Albert, J. ;

Albicocco, P. ;

Alconada Verzini, M. J. ;

Alderweireldt, S. C. ;

Aleksa, M. ;

Aleksandrov, I. N. ;

Alexa, C. ;

Alexander, G. ;

Alexopoulos, T. ;

Alhroob, M. ;

Ali, B. ;

Aliev, M. ;

Alimonti, G. ;

Alison, J. ;

Alkire, S. P. ;

Allbrooke, B. M. M. ;

Allen, B. W. ;

Allport, P. P. ;

Aloisio, A. .

PHYSICAL REVIEW LETTERS, 2018, 121 (09)

[2] GW190425: Observation of a Compact Binary Coalescence with Total Mass ∼3.4 M⊙ [J].

Abbott, B. P. ;

Abbott, R. ;

Abbott, T. D. ;

Abraham, S. ;

Acernese, F. ;

Ackley, K. ;

Adams, C. ;

Adhikari, R. X. ;

Adya, V. B. ;

Affeldt, C. ;

Agathos, M. ;

Agatsuma, K. ;

Aggarwal, N. ;

Aguiar, O. D. ;

Aiello, L. ;

Ain, A. ;

Ajith, P. ;

Allen, G. ;

Allocca, A. ;

Aloy, M. A. ;

Altin, P. A. ;

Amato, A. ;

Anand, S. ;

Ananyeva, A. ;

Anderson, S. B. ;

Anderson, W. G. ;

Angelova, S. V. ;

Antier, S. ;

Appert, S. ;

Arai, K. ;

Araya, M. C. ;

Areeda, J. S. ;

Arene, M. ;

Arnaud, N. ;

Aronson, S. M. ;

Arun, K. G. ;

Ascenzi, S. ;

Ashton, G. ;

Aston, S. M. ;

Astone, P. ;

Aubin, F. ;

Aufmuth, P. ;

AultONeal, K. ;

Austin, C. ;

Avendano, V. ;

Avila-Alvarez, A. ;

Babak, S. ;

Bacon, P. ;

Badaracco, F. ;

Bader, M. K. M. .

ASTROPHYSICAL JOURNAL LETTERS, 2020, 892 (01)

[3]

Abbott B. P., 2019, PHRVX, V9, P031040, DOI DOI 10.1103/PHYSREVX.9.031040

[4] GW190814: Gravitational Waves from the Coalescence of a 23 Solar Mass Black Hole with a 2.6 Solar Mass Compact Object [J].

Abbott, R. ;

Abbott, T. D. ;

Abraham, S. ;

Acernese, F. ;

Ackley, K. ;

Adams, C. ;

Adhikari, R. X. ;

Adya, V. B. ;

Affeldt, C. ;

Agathos, M. ;

Agatsuma, K. ;

Aggarwal, N. ;

Aguiar, O. D. ;

Aich, A. ;

Aiello, L. ;

Ain, A. ;

Ajith, P. ;

Akcay, S. ;

Allen, G. ;

Allocca, A. ;

Altin, P. A. ;

Amato, A. ;

Anand, S. ;

Ananyeva, A. ;

Anderson, S. B. ;

Anderson, W. G. ;

Angelova, S., V ;

Ansoldi, S. ;

Antier, S. ;

Appert, S. ;

Arai, K. ;

Araya, M. C. ;

Areeda, J. S. ;

Arne, M. ;

Arnaud, N. ;

Aronson, S. M. ;

Arun, K. G. ;

Asali, Y. ;

Ascenzi, S. ;

Ashton, G. ;

Aston, S. M. ;

Astone, P. ;

Aubin, F. ;

Aufmuth, P. ;

AultONeal, K. ;

Austin, C. ;

Avendano, V ;

Babak, S. ;

Bacon, P. ;

Badaracco, F. .

ASTROPHYSICAL JOURNAL LETTERS, 2020, 896 (02)

[5]

Abdikamalov E. B., 2009, MNRAS, V392, P52, DOI DOI 10.1111/J.1365-2966.2008.14056.X

[6] Accurate Determination of the Neutron Skin Thickness of 208Pb through Parity-Violation in Electron Scattering [J].

Adhikari, D. ;

Albataineh, H. ;

Androic, D. ;

Aniol, K. ;

Armstrong, D. S. ;

Averett, T. ;

Gayoso, C. Ayerbe ;

Barcus, S. ;

Bellini, V ;

Beminiwattha, R. S. ;

Benesch, J. F. ;

Bhatt, H. ;

Pathak, D. Bhatta ;

Bhetuwal, D. ;

Blaikie, B. ;

Campagna, Q. ;

Camsonne, A. ;

Cates, G. D. ;

Chen, Y. ;

Clarke, C. ;

Cornejo, J. C. ;

Dusa, S. Covrig ;

Datta, P. ;

Deshpande, A. ;

Dutta, D. ;

Feldman, C. ;

Fuchey, E. ;

Gal, C. ;

Gaskell, D. ;

Gautam, T. ;

Gericke, M. ;

Ghosh, C. ;

Halilovic, I ;

Hansen, J-O ;

Hauenstein, F. ;

Henry, W. ;

Horowitz, C. J. ;

Jantzi, C. ;

Jian, S. ;

Johnston, S. ;

Jones, D. C. ;

Karki, B. ;

Katugampola, S. ;

Keppel, C. ;

King, P. M. ;

King, D. E. ;

Knauss, M. ;

Kumar, K. S. ;

Kutz, T. ;

Lashley-Colthirst, N. .

PHYSICAL REVIEW LETTERS, 2021, 126 (17)

[7]

Alford M, 2001, PHYS REV D, V64, DOI 10.1103/PhysRevD.64.074017

[8] Compact Stars with Sequential QCD Phase Transitions [J].

Alford, Mark ;

Sedrakian, Armen .

PHYSICAL REVIEW LETTERS, 2017, 119 (16)

[9] Generic conditions for stable hybrid stars [J].

Alford, Mark G. ;

Han, Sophia ;

Prakash, Madappa .

PHYSICAL REVIEW D, 2013, 88 (08)

[10] Color superconductivity in dense quark matter [J].

Alford, Mark G. ;

Schmitt, Andreas ;

Rajagopal, Krishna ;

Schaefer, Thomas .

REVIEWS OF MODERN PHYSICS, 2008, 80 (04) :1455-1515

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