Neutron Stars – Models and Types |
Models in General
> s.a. bose-einstein condensates; matter.
@ Equation of state:
Özel & Psaltis PRD(09)-a0905 [and observations];
Markakis et al a1008-MG12,
Pannarale et al PRD(11)-a1103 [and binary-inspiral waveforms];
Hebeler et al ApJ(13)-a1303 [theory and observations];
Lattimer & Prakash PRP(16)-a1512.
@ Nuclear physics: Piekarewicz AIP(09)-a0901;
Page a1206-ch
[nucleon pairing and the cooling of neutron stars];
Wolf et al PRL(13)
+ news sn(13)jan [and the Zn-82 mass];
Piekarewicz AIP(14)-a1311 [and structure].
@ Models:
Friedman et al ApJ(86);
Berti et al MNRAS(05) [rotating, comparisons];
Carter et al GRG(06)gq/05 [dynamics of magnetoelastic solid];
Marranghello et al JPCS(08)-a0910 [collapse from hadron-quark phase transition];
Liebling a1002-MG12 [dynamics and stability];
Watts a1206-proc
[information from instabilities and bursts];
Pétri MNRAS-a1505,
MNRAS(16)-a1512 [QED corrections];
Kalam et al a1510.
@ Masses:
Friedman & Ipser ApJ(87) [maximum mass];
Sagert et al EJP(06)ap/05 [and equation of state, radii];
Drago & Lavagno a1004 [and sizes];
Schwab et al ApJ(10)-a1006 [bimodal distribution, and formation];
news pw(10)oct [most massive known one has nearly two solar masses];
Kiziltan et al ApJ(13)-a1011 [distribution];
news pt(10)nov,
Lattimer & Prakash a1012-fs [consequences of 2-solar-mass neutron star];
Valentim et al MNRAS(11)-a1101,
Özel et al ApJ(12)-a1201 [mass distribution];
Majumdar a1204
[critical mass for gravitational collapse];
Lattimer ARNPS(12)-a1305;
Ekşi et al PRD(14)-a1402;
Miller & Miller PRP(14)-a1408 [and spins];
Özel et al ApJ(16)-a1505;
Miller & Lamb EPJA(16)-a1604 [reliable measurements];
Horvath & Valentim a1607-in;
news cosmos(19)sep [J0740+6620 is 2.17 solar masses];
news cosmos(19)oct [the largest neutron star or smallest black hole seen].
@ Exterior metric: Teichmüller et al CQG(11)-a1103;
Pappas & Apostolatos MNRAS(13)-a1209,
PRL(14) [universality of spacetime geometry];
Manko & Ruiz PRD(16)-a1603 [4-parameter exact solution];
Pappas MNRAS(17)-a1610;
Frutos-Alfaro GRG(19).
@ Internal structure: Alvarez-Castillo & Kubis AIP(11)-a1112;
news sn(11)feb [superfluid core?];
Cirigliano et al PRC(11) [phonon interactions];
Rueda et al PRC(14)-a1305 [surface tension of core-crust transition layer];
news Phy(14)apr [internal magnetic field causes wobbling];
Lastowiecki et al PPN(15)-a1503 [deconfined quark matter core?].
@ Crusts: Chamel & Haensel LRR(08)-a0812;
Tsang et al PRL(12) [resonant shattering and short gamma-ray burst precursors];
Kobyakov & Pethick PRL(14) [rethink of models].
@ Formation: van den Heuvel AIP(07)-a0704 [two different mechanisms];
Kazeroni et al MNRAS(16)-a1509 [spin-up during core collapse].
Special Types > s.a. astronomical objects
[magnetars]; Kilonova; pulsars.
* Ergostars: Equilibrium neutron stars that contain an ergoregion.
@ Binaries: Piran SA(95)may;
Wang et al a1910 [detection with LISA];
> s.a. astrophysics [nucleosynthesis];
computational physics [astrophysics];
sources of gravitational radiation.
@ Binary mergers: Shibata & Taniguchi LRR(11) [coalescence of black hole-neutron star binaries, numerical];
Faber & Rasio LRR(12)-a1204;
Palenzuela et al PRL(13)-a1301;
Bernuzzi et al PRL(14)-a1402;
Bernuzzi et al PRL(15)-a1504 [gravitational wave spectrum];
Siellez et al a1606 [evidence for a dual population];
Baiotti & Rezzolla RPP(17)-a1607 [rev];
Giacomazzo et al CQG+(16);
news sn(17)dec [first observation];
news symm(18)ag [and multimessenger astronomy];
Abbott et LSC & VIRGO PRX(19) [GW170817];
news AEI(19)feb [LIGO candidate];
East et al a1906;
Burns LRR-a1909;
Lucca & Sagunski a1909 [lifetime of merger remnants];
news sn(20)jan [second merger detected];
Radice et al ARNPS-a2002 [rev];
Sachdev et al ApJ(20)
+ news S&T(21) [merger early warning system].
@ Other types: Aringazin et al JCAP(15)-a1412 [neutron star plus wormhole, magnetic fields];
Brightman et al nAst(18)
+ cosmos(18)feb [ultraluminous X-ray sources];
Tsokaros et al a1907 [ergostars].
In Modified Gravity Theories > s.a. higher-order
gravity; Mimetic Gravity; modified
lorentz group; modified newtonian dynamics [in TeVeS].
* In
scalar-tensor gravity: In some versions of these theories the
structure of a "scalarized" neutron star (one with an appreciable scalar
charge) can differ significantly from that in general relativity; Numerical
simulations have been carried out of neutron-star binaries which show that
during the merger phase the stars can become "dynamically scalarized".
@ General references: Kamiab & Afshordi PRD(11) [gravitational aether theory];
Ulhoa & Rocha BJP(13)-a1206 [teleparallel gravity];
Hendi et al JCAP(17)-a1701 [massive gravity].
@ In f(R) gravity:
Reijonen a0912 [and white dwarfs];
Orellana et al GRG(13)-a1301 [R + αR2 gravity];
Cheoun et al JCAP(13);
Yazadjiev et al PRD(15)-a1501 [R2 gravity, rapidly rotating];
Capozziello et al PRD(16)-a1509 [mass-radius relation];
Aparicio et al PDU(16)-a1602;
Feola et al PRD-a1909
[R + αR2 gravity].
@ Other higher-order gravity: Iorio & Ruggiero IJMPA(07) [double pulsar];
Santos ApSS(12)-a1104;
Santos a1112 [avoiding the gravitational collapse];
Astashenok et al JCAP(15)-a1408 [and f(G) gravity].
@ In scalar-tensor theories:
Barausse et al PRD(12)-a1212;
Doneva et al PRD(13)-a1309;
Palenzuela et al PRD(14)-a1310 [dynamical scalarization];
Okada da Silva et al CQG(15)-a1411 [slowly rotating, anisotropy effects on spontaneous scalarization];
Cisterna et al PRD(15)-a1504;
López & Romero GRG(17)-a1611 [scalar-tensor-vector theory];
Fattoyev ArJM(19)-a1905.
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