General Relativistic Moving-Mesh Simulations of Neutron-Star Mergers

Publications

Peer reviewed articles (32)

The gravitational wave damping timescales of f -modes in neutron stars

Author(s): Georgios Lioutas, Nikolaos Stergioulas
Published in: Journal of Physics: Conference Series, 1667, 2020, Page(s) 012026, ISSN 1742-6588
Publisher: Institute of Physics
DOI: 10.1088/1742-6596/1667/1/012026

Fast neutrino conversion in hydrodynamic simulations of neutrino-cooled accretion disks

Author(s): Oliver Just, Sajad Abbar, Meng-Ru Wu, Irene Tamborra, Hans-Thomas Janka, and Francesco Capozzi
Published in: Physical Review D, 105/8, 2022, Page(s) 083024, ISSN 2470-0010
Publisher: American Physical Society
DOI: 10.1103/physrevd.105.083024

A Global Numerical Model of the Prompt Emission in Short Gamma-ray Bursts

Author(s): Hirotaka Ito; Oliver Just; Yuki Takei; Shigehiro Nagataki
Published in: The Astrophysical Journal, 918, 2021, Page(s) 59, ISSN 0004-637X
Publisher: University of Chicago Press
DOI: 10.3847/1538-4357/ac0cf9

Formation and evaporation of strangelets during the merger of two compact stars

Author(s): Niccoló Bucciantini, Alessandro Drago, Giuseppe Pagliara, Silvia Traversi, Andreas Bauswein
Published in: Physical Review D, 2022, ISSN 2470-0010
Publisher: American Physical Society
DOI: 10.1103/physrevd.106.103032

Systematics of prompt black-hole formation in neutron star mergers

Author(s): Andreas Bauswein, Sebastian Blacker, Georgios Lioutas, Theodoros Soultanis, Vimal Vijayan, Nikolaos Stergioulas
Published in: Physical Review D, 103/12, 2021, ISSN 2470-0010
Publisher: American Physical Society
DOI: 10.1103/physrevd.103.123004

Metallicity-dependent nucleosynthetic yields of Type Ia supernovae originating from double detonations of sub-MCh white dwarfs

Author(s): Gronow, Sabrina; Côté, Benoit; Lach, Florian; Seitenzahl, Ivo R.; Collins, Christine E.; Sim, Stuart A.; Röpke, Friedrich K.
Published in: Astronomy & Astrophysics, 656, 2021, Page(s) 94, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202140881

Neutrino absorption and other physics dependencies in neutrino-cooled black hole accretion disks

Author(s): Oliver Just; Stéphane Goriely; H-Th Janka; Shigehiro Nagataki; A. Bauswein
Published in: Monthly Notices of the Royal Astronomical Society, 509/1, 2022, Page(s) 1377–1412, ISSN 0035-8711
Publisher: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stab2861

Double detonations: variations in Type Ia supernovae due to different core and He shell masses -- II: synthetic observables

Author(s): Christine E Collins; Sabrina Gronow; Stuart A Sim; Friedrich K Röpke
Published in: Monthly notices of the Royal Astronomical Society 517(4), 5289 - 5302 (2022). doi:10.1093/mnras/stac2665, 2022, ISSN 0035-8711
Publisher: Blackwell Publishing Inc.
DOI: 10.48550/arxiv.2209.04305

Inference of the Neutron Star Equation of State from Cosmological Distances

Author(s): Carl-Johan Haster, Katerina Chatziioannou, Andreas Bauswein, James Alexander Clark
Published in: Physical Review Letters, 125/26, 2020, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/physrevlett.125.261101

Challenges and opportunities of gravitational-wave searches at MHz to GHz frequencies

Author(s): Nancy Aggarwal; Odylio D. Aguiar; Andreas Bauswein; Giancarlo Cella; Sebastian Clesse; Adrian Michael Cruise; Valerie Domcke; Daniel G. Figueroa; Andrew Geraci; Maxim Goryachev; Hartmut Grote; Mark Hindmarsh; Francesco Muia; Nikhil Mukund; David Ottaway; Marco Peloso; Fernando Quevedo; Angelo Ricciardone; Jessica Steinlechner; Sebastian Steinlechner; Sichun Sun; Michael E. Tobar; Francisco Torrent
Published in: Living Reviews in Relativity, 24, 2021, ISSN 1433-8351
Publisher: Albert Einstein Institut
DOI: 10.1007/s41114-021-00032-5

Dynamical ejecta of neutron star mergers with nucleonic weak processes I: nucleosynthesis

Author(s): I Kullmann, S Goriely, O Just, R Ardevol-Pulpillo, A Bauswein, H-T Janka
Published in: Monthly Notices of the Royal Astronomical Society, 510/2, 2022, Page(s) 2804–2819, ISSN 0035-8711
Publisher: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stab3393

Empirical relations for gravitational-wave asteroseismology of binary neutron star mergers

Author(s): Stamatis Vretinaris, Nikolaos Stergioulas, Andreas Bauswein
Published in: Physical Review D, 101/8, 2020, ISSN 2470-0010
Publisher: American Physical Society
DOI: 10.1103/physrevd.101.084039

On the fate of the secondary white dwarf in double-degenerate double-detonation Type Ia supernovae

Author(s): R Pakmor; F P Callan; C E Collins; S E de Mink; A Holas; W E Kerzendorf; M Kromer; P G Neunteufel; John T O’Brien; F K Röpke; A J Ruiter; I R Seitenzahl; Luke J Shingles; S A Sim; S Taubenberger
Published in: Monthly notices of the Royal Astronomical Society, 517(4), 2022, Page(s) 5260-5271, ISSN 0035-8711
Publisher: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stac3107

Impact of quark deconfinement in neutron star mergers and hybrid star mergers

Author(s): Andreas Bauswein, Sebastian Blacker
Published in: The European Physical Journal Special Topics, 229/22-23, 2020, Page(s) 3595-3604, ISSN 1951-6355
Publisher: EDP Sciences
DOI: 10.1140/epjst/e2020-000138-7

Constraining the onset density of the hadron-quark phase transition with gravitational-wave observations

Author(s): Sebastian Blacker, Niels-Uwe F. Bastian, Andreas Bauswein, David B. Blaschke, Tobias Fischer, Micaela Oertel, Theodoros Soultanis, Stefan Typel
Published in: Physical Review D, 102/12, 2020, ISSN 2470-0010
Publisher: American Physical Society
DOI: 10.1103/physrevd.102.123023

Probing neutron stars with the full premerger and postmerger gravitational wave signal from binary coalescences

Author(s): Marcella Wijngaarden, Katerina Chatziioannou, Andreas Bauswein, James A. Clark, and Neil J. Cornish
Published in: Physical Review D, 105, 2022, Page(s) 104019, ISSN 2470-0010
Publisher: American Physical Society
DOI: 10.1103/physrevd.105.104019

Frequency deviations in universal relations of isolated neutron stars and postmerger remnants

Author(s): Georgios Lioutas; Andreas Bauswein; Nikolaos Stergioulas
Published in: Physical Review D, 104/4, 2021, Page(s) 043011, ISSN 2470-0010
Publisher: American Physical Society
DOI: 10.1103/physrevd.104.043011

Dynamical ejecta of neutron star mergers with nucleonic weak processes II: Kilonova emission

Author(s): Just, Oliver; Kullmann, Ina; Goriely, Stephane; Bauswein, Andreas; Janka, Hans-Thomas; Collins, Christine E.
Published in: Monthly Notices of the Royal Astronomical Society, 510/2, 2022, Page(s) 2820–2840, ISSN 0035-8711
Publisher: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stab3327

Exploring the sensitivity of gravitational wave detectors to neutron star physics

Author(s): Denis Martynov, Haixing Miao, Huan Yang, Francisco Hernandez Vivanco, Eric Thrane, Rory Smith, Paul Lasky, William E. East, Rana Adhikari, Andreas Bauswein, Aidan Brooks, Yanbei Chen, Thomas Corbitt, Andreas Freise, Hartmut Grote, Yuri Levin, Chunnong Zhao, Alberto Vecchio
Published in: Physical Review D, 99/10, 2019, ISSN 2470-0010
Publisher: American Physical Society
DOI: 10.1103/PhysRevD.99.102004

Equation of state constraints from multi-messenger observations of neutron star mergers

Author(s): Andreas Bauswein
Published in: Annals of Physics, 411, 2019, Page(s) 167958, ISSN 0003-4916
Publisher: Academic Press
DOI: 10.1016/j.aop.2019.167958

Relation between gravitational mass and baryonic mass for non-rotating and rapidly rotating neutron stars

Author(s): He Gao, Shun-Ke Ai, Zhou-Jian Cao, Bing Zhang, Zhen-Yu Zhu, Ang Li, Nai-Bo Zhang, Andreas Bauswein
Published in: Frontiers of Physics, 15/2, 2020, ISSN 2095-0462
Publisher: Springer Science + Business Media
DOI: 10.1007/s11467-019-0945-9

Observing the post-merger signal of GW170817-like events with improved gravitational-wave detectors

Author(s): Andoni Torres-Rivas, Katerina Chatziioannou, Andreas Bauswein, James Alexander Clark
Published in: Physical Review D, 99/4, 2019, ISSN 2470-0010
Publisher: American Physical Society
DOI: 10.1103/PhysRevD.99.044014

Improved leakage-equilibration-absorption scheme ( ileas ) for neutrino physics in compact object mergers

Author(s): R Ardevol-Pulpillo, H-T Janka, O Just, A Bauswein
Published in: Monthly Notices of the Royal Astronomical Society, 485/4, 2019, Page(s) 4754-4789, ISSN 0035-8711
Publisher: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stz613

Identifying a First-Order Phase Transition in Neutron-Star Mergers through Gravitational Waves

Author(s): Andreas Bauswein, Niels-Uwe F. Bastian, David B. Blaschke, Katerina Chatziioannou, James A. Clark, Tobias Fischer, Micaela Oertel
Published in: Physical Review Letters, 122/6, 2019, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/PhysRevLett.122.061102

Identification of strontium in the merger of two neutron stars

Author(s): Darach Watson, Camilla J. Hansen, Jonatan Selsing, Andreas Koch, Daniele B. Malesani, Anja C. Andersen, Johan P. U. Fynbo, Almudena Arcones, Andreas Bauswein, Stefano Covino, Aniello Grado, Kasper E. Heintz, Leslie Hunt, Chryssa Kouveliotou, Giorgos Leloudas, Andrew J. Levan, Paolo Mazzali, Elena Pian
Published in: Nature, 574/7779, 2019, Page(s) 497-500, ISSN 0028-0836
Publisher: Nature Publishing Group
DOI: 10.1038/s41586-019-1676-3

Spectral classification of gravitational-wave emission and equation of state constraints in binary neutron star mergers

Author(s): A Bauswein, N Stergioulas
Published in: Journal of Physics G: Nuclear and Particle Physics, 46/11, 2019, Page(s) 113002, ISSN 0954-3899
Publisher: Institute of Physics Publishing
DOI: 10.1088/1361-6471/ab2b90

Fission fragment distributions and their impact on the r -process nucleosynthesis in neutron star mergers

Author(s): J.-F. Lemaître, S. Goriely, A. Bauswein, H.-T. Janka
Published in: Physical Review C, 103/2, 2021, ISSN 2469-9985
Publisher: American Physical Society
DOI: 10.1103/physrevc.103.025806

Modelling the spectra of the kilonova AT2017gfo - I. The photospheric epochs

Author(s): Gillanders, James H.; Smartt, Stephen J.; Sim, STuart A.; Bauswein, Andreas; Goriely, Stephane
Published in: Monthly Notices of the Royal Astronomical Society, 515, 2022, Page(s) 631-651, ISSN 0035-8711
Publisher: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stac1258

Equation of State Constraints from the Threshold Binary Mass for Prompt Collapse of Neutron Star Mergers

Author(s): Andreas Bauswein, Sebastian Blacker, Vimal Vijayan, Nikolaos Stergioulas, Katerina Chatziioannou, James A. Clark, Niels-Uwe F. Bastian, David B. Blaschke, Mateusz Cierniak, Tobias Fischer
Published in: Physical Review Letters, 125/14, 2020, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/physrevlett.125.141103

Modelling the ionisation state of Type Ia supernovae in the nebular-phase

Author(s): Shingles, Luke J.; Flörs, Andreas; Sim, Stuart A.; Collins, Christine E.; Röpke, Friedrich K.; Seitenzahl, Ivo R.; Shen, Ken J.
Published in: Monthly Notices of the Royal Astronomical Society, 512/4, 2022, Page(s) 6150-6163, ISSN 0035-8711
Publisher: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stac902

Analytic models of the spectral properties of gravitational waves from neutron star merger remnants

Author(s): Theodoros Soultanis, Andreas Bauswein, Nikolaos Stergioulas
Published in: Physical Review D, 105/4, 2022, Page(s) 043020, ISSN 2470-0010
Publisher: American Physical Society
DOI: 10.1103/physrevd.105.043020

How to interpret observations of neutron-star mergers?

Author(s): Oliver Just, Andreas Bauswein, Stephane Goriely, Hirotaka Ito, Hans-Thomas Janka, Shigehiro Nagataki
Published in: Journal of Physics: Conference Series, 1667, 2020, Page(s) 012018, ISSN 1742-6588
Publisher: Institute of Physics
DOI: 10.1088/1742-6596/1667/1/012018

Conference proceedings (2)

Early deconfinement of asymptotically conformal color-superconducting quark matter in neutron stars

Author(s): Oleksii Ivanytskyi, David Blaschke, Tobias Fischer, Andreas Bauswein
Published in: EPJ Web of Conferences, 2022, ISSN 2100-014X
Publisher: EDP Sciences
DOI: 10.1051/epjconf/202227407010

Equation-of-state constraints and the QCD phase transition in the era of gravitational-wave astronomy

Author(s): Andreas Bauswein, Niels-Uwe Friedrich Bastian, David Blaschke, Katerina Chatziioannou, James Alexander Clark, Tobias Fischer, Hans-Thomas Janka, Oliver Just, Micaela Oertel, Nikolaos Stergioulas
Published in: XIAMEN-CUSTIPEN WORKSHOP ON THE EQUATION OF STATE OF DENSE NEUTRON-RICH MATTER IN THE ERA OF GRAVITATIONAL WAVE ASTRONOMY, 2019, Page(s) 020013
Publisher: AIP Publishing
DOI: 10.1063/1.5117803

Non-peer reviewed articles (1)

Constraints on the High-density Equation of State from the Gravitational-wave Signal of Neutron Star Mergers

Author(s): A. Bauswein, O. Just, H.-T. Janka, N. Stergioulas
Published in: Acta Physica Polonica B, 51/3, 2020, Page(s) 551, ISSN 0587-4254
Publisher: Jagellonian University
DOI: 10.5506/aphyspolb.51.551