Published 2022 | Version v1
Journal article Metadata-only

Binary neutron star mergers of quark matter based nuclear equations of state

Creators

  • 1. Center for Astrophysics, Department of Physics, University of Notre Dame, Indiana (United States)
  • 2. Center for Quantum Spacetime, Sogang University, Seoul 04107 (Korea, Republic of)
  • 3. Center for Research Computing, University of Notre Dame, Indiana (United States)

Description

With observations of gravitational wave signals from binary neutron star mergers (BNSM) by LIGO-Virgo-KAGRA (LVK) Collaboration and NICER, the nuclear equation of state (EOS) is becoming increasingly testable by complementary numerical simulations. Numerous simulations currently explore the EOS at different density regimes for the constituent neutron stars specically narrowing the uncertainty in the sub-nuclear densities. In this paper we summarize the three-dimensional general relativistic-hydrodynamics based simulations of BNSMs for EOSs with a specic emphasis on the quark matter EOS at the highest densities.

Availability note (English)

Available from https://www.epj-conferences.org/articles/epjconf/pdf/2022/04/epjconf_nic16th2022_11004.pdf; https://doaj.org/article/2a10f562541049978f738f3d00d039f4

Additional details

Identifiers

URL
https://www.epj-conferences.org/articles/epjconf/pdf/2022/04/epjconf_nic16th2022_11004.pdf; https://doaj.org/article/2a10f562541049978f738f3d00d039f4;
DOI
10.1051/epjconf/202226011004;

Publishing Information

Journal Title
EPJ. Web of Conferences
Journal Volume
260
Journal Page Range
vp.
ISSN
2100-014X

Conference

Title
16. International Symposium on Nuclei in the Cosmos
Dates
21-25 Sep 2021
Place
Chengdu (China)

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
53090752
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
COMPUTERIZED SIMULATION; DENSITY; EQUATIONS OF STATE; GRAVITATIONAL WAVES; HYDRODYNAMICS; NEUTRON STARS; NUCLEAR MATTER; QUARK MATTER; RELATIVISTIC RANGE; SIGNALS; THREE-DIMENSIONAL CALCULATIONS
Descriptors DEC
ENERGY RANGE; EQUATIONS; FLUID MECHANICS; MATTER; MECHANICS; PHYSICAL PROPERTIES; SIMULATION; STARS