Numerical simulations of black hole-neutron star mergers with equal and near-equal mass ratios

Ivan Markin, Mattia Bulla, Tim Dietrich

e-Print: 2601.19405 [astro-ph.HE]

General-relativistic radiation magnetohydrodynamics simulations of binary neutron star mergers: The influence of spin on the multimessenger picture

Anna Neuweiler (Potsdam U.), Henrique Gieg (Potsdam U.), Henrik Rose (Potsdam U.), Hauke Koehn (Potsdam U.), Ivan Markin (Potsdam U.) et al.

e-Print: 2510.14850 [astro-ph.HE]

DOI: 10.1103/mxlf-8sbm (publication)

Published in: Phys.Rev.D 113 (2026) 4, 043038

Challenging a binary neutron star merger interpretation of GW230529

Ivan Markin, Anna Puecher, Mattia Bulla, Tim Dietrich

e-Print: 2508.08750 [gr-qc]

DOI: 10.1103/6mtx-nftm (publication)

Published in: Phys.Rev.D 113 (2026) 2, 2

The error budget of binary neutron star merger simulations for configurations with high spin

Hao-Jui Kuan, Ivan Markin, Maximiliano Ujevic, Tim Dietrich, Kenta Kiuchi et al.

e-Print: 2506.02115 [gr-qc]

Exploring the dynamics of general relativistic binary-single and binary-binary encounters of black holes

Felix M. Heinze (Jena U., TPI), Bernd Brügmann (Jena U., TPI), Tim Dietrich (Potsdam, Max Planck Inst. and Potsdam U.), Ivan Markin (Potsdam U.)

e-Print: 2505.03934 [gr-qc]

DOI: 10.1103/2kgj-qkbn (publication)

Published in: Phys.Rev.D 112 (2025) 6, 6

Black-hole formation in binary neutron star mergers: The impact of spin on the prompt-collapse scenario

Federico Schianchi, Maximiliano Ujevic, Anna Neuweiler, Henrique Gieg, Ivan Markin et al.

e-Print: 2402.16626 [astro-ph.HE]

DOI: 10.1103/PhysRevD.109.123011 (publication)

Published in: Phys.Rev.D 109 (2024) 12, 123011

Chemical Distribution of the Dynamical Ejecta in the Neutron Star Merger GW170817

Shreya Anand (Caltech), Peter T.H. Pang (NIKHEF, Amsterdam and Utrecht U.), Mattia Bulla (Ferrara U. and INFN, Ferrara and Collurania Teramo Observ.), Michael W. Coughlin (Minnesota U.), Tim Dietrich (Potsdam U. and Potsdam, Max Planck Inst.) et al.

e-Print: 2307.11080 [astro-ph.HE]

General-relativistic hydrodynamics simulation of a neutron star–sub-solar-mass black hole merger

Ivan Markin, Anna Neuweiler, Adrian Abac, Swami Vivekanandji Chaurasia, Maximiliano Ujevic et al.

e-Print: 2304.11642 [gr-qc]

DOI: 10.1103/PhysRevD.108.064025 (publication)

Published in: Phys.Rev.D 108 (2023) 6, 064025

Impact of jets on kilonova photometric and polarimetric emission from binary neutron star mergers

Manisha Shrestha, Mattia Bulla, Lorenzo Nativi, Ivan Markin, Stephan Rosswog et al.

e-Print: 2303.14277 [astro-ph.HE]

DOI: 10.1093/mnras/stad1583

Published in: Mon.Not.Roy.Astron.Soc. 523 (2023) 2, 2990-3000