Pith. sign in

REVIEW 4 cited by

Unequal mass binary neutron star mergers and multimessenger signals

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 1603.00501 v1 pith:2D57NYYX submitted 2016-03-01 gr-qc astro-ph.HE

Luis Lehner , Steven L. Liebling , Carlos Palenzuela , O. L. Caballero , Evan O'Connor , Matthew Anderson , David Neilsen This is my paper · ORCID
classification gr-qcastro-ph.HE
keywords neutronmassbinaryejectastarstatecoolingdifferent
verification ladder T0 review T1 audit T2 compute T3 formal
0 comments
read the original abstract

We study the merger of binary neutron stars with different mass ratios adopting three different realistic, microphysical nuclear equations of state, as well as incorporating neutrino cooling effects. In particular, we concentrate on the influence of the equation of state on the gravitational wave signature and also on its role, in combination with neutrino cooling, in determining the properties of the resulting hypermassive neutron star, of the neutrinos produced, and of the ejected material. The ejecta we find are consistent with other recent studies that find that small mass ratios produce more ejecta than equal mass cases (up to some limit) and this ejecta is more neutron rich. This trend indicates the importance with future kilonovae observations of measuring the individual masses of an associated binary neutron star system, presumably from concurrent gravitational wave observations, in order to be able to extract information about the nuclear equation of state

Discussion (0). Continue with ORCID to comment.

Forward citations

Cited by 4 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. OpenAlex reports about 163 citations worldwide. Full citation record

  1. kiloHertz gravitational waves from binary neutron star remnants: time-domain model and constraints on extreme matter

    gr-qc 2019-08 conditional novelty 7.0 of 10

    A phase-coherent time-domain model for kilohertz postmerger gravitational waves from neutron star remnants is introduced, with injection studies indicating postmerger detection at SNR around 8.5 and radius constraints...

  2. The impact of nuclear uncertainties on the p-process nucleosynthesis in Supernovae

    nucl-th 2026-07 conditional novelty 6.0 of 10

    Local NLD/PSF parameter uncertainties, not model choice, drive ~0.7 dex p-nuclide abundance spreads in SNIa and CCSN p-process calculations, mainly via nearby (γ,n) rates.

  3. Cooling binary neutron star remnants via nucleon-nucleon-axion bremsstrahlung

    gr-qc 2019-09 accept novelty 6.0 of 10

    Nucleon-nucleon-axion bremsstrahlung cooling in binary neutron star merger remnants is too weak to leave a detectable imprint on gravitational waves or ejecta, so it cannot improve axion mass constraints.

  4. Unequal Mass Binary Neutron Star Simulations with Neutrino Transport: Ejecta and Neutrino Emission

    gr-qc 2019-08 conditional novelty 6.0 of 10

    New simulations of unequal-mass neutron star mergers find that only the softest equation of state ejects more than 0.01 solar masses of dynamical ejecta, and that ejecta speed and electron fraction drop as the mass ra...

Pith tools