The effect of pair-instability mass loss on black-hole mergers
K. BelczynskiAstronomical Observatory, Warsaw University, Ujazdowskie 4, 00-478 Warsaw, PolandA. HegerCenter for Nuclear Astrophysics, Department of Physics and Astronomy, Shanghai Jiao-Tong University, Shanghai 200240, PR ChinaW. GladyszAstronomical Observatory, Warsaw University, Ujazdowskie 4, 00-478 Warsaw, PolandA. J. RuiterARC Centre of Excellence for All-sky Astrophysics (CAASTRO), 2006 New south Wales, AustraliaS. WoosleyDepartment of Astronomy and Astrophysics, University of California, Santa Cruz, CA 95064, USAG. WiktorowiczAstronomical Observatory, Warsaw University, Ujazdowskie 4, 00-478 Warsaw, PolandH.-Y. ChenEnrico Fermi Institute, Department of Physics, Department of Astronomy and Astrophysics, and Kavli Institute for Cosmological Physics, University of Chicago, Chicago, IL 60637, USAT. BulikAstronomical Observatory, Warsaw University, Ujazdowskie 4, 00-478 Warsaw, PolandR. O’ShaughnessyCenter for Computational Relativity and Gravitation, Rochester Institute of Technology, Rochester, New York 14623, USAD. E. HolzEnrico Fermi Institute, Department of Physics, Department of Astronomy and Astrophysics, and Kavli Institute for Cosmological Physics, University of Chicago, Chicago, IL 60637, USAC. L. FryerCCS-2, MSD409, Los Alamos National Laboratory, Los Alamos, NM 87545, USAE. BertiCENTRA, Departamento de Física, Instituto Superior Técnico, Universidade de Lisboa, Avenida Rovisco Pais 1, 1049 Lisboa, Portugal
2016en
ABI
Annotatsiya
Context. Mergers of two stellar-origin black holes are a prime source of gravitational waves and are under intensive investigation. One crucial ingredient in their modeling has been neglected: pair-instability pulsation supernovae with associated severe mass loss may suppress the formation of massive black holes, decreasing black-hole-merger rates for the highest black-hole masses.
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