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Browsing by Author "Broekgaarden, Floor S."
Now showing items 1-11 of 11
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Broekgaarden, Floor S.; Berger, Edo (2021)In this work we study the formation of the first two black hole-neutron star (BHNS) mergers detected in gravitational waves (GW200115 and GW200105) from massive stars in wide isolated binary systems-the isolated binary ...
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Wagg, Thomas; Broekgaarden, Floor S.; de Mink, S. E.; Frankel, N.; van Son, Lieke A. C.; Justham, S. (2022)Future searches for gravitational waves from space will be sensitive to double compact objects in our Milky Way. We present new simulations of the populations of double black holes (BHBHs), BH neutron stars (BHNSs), and ...
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Broekgaarden, Floor S.; Berger, Edo; Stevenson, Simon; Justham, Stephen; Mandel, Ilya; Chruslinska, Martyna; van Son, Lieke A. C.; Wagg, Thomas; Vigna-Gómez, Alejandro; de Mink, Selma E.; Chattopadhyay, Debatri; Neijssel, Coenraad J. (2022)Making the most of the rapidly increasing population of gravitational-wave detections of black hole (BH) and neutron star (NS) mergers requires comparing observations with population synthesis predictions. In this work, ...
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Broekgaarden, Floor S.; Berger, Edo; Neijssel, Coenraad J.; Vigna-Gómez, Alejandro; Chattopadhyay, Debatri; Stevenson, Simon; Chruslinska, Martyna; Justham, Stephen; de Mink, Selma E.; Mandel, Ilya (2021)Mergers of black hole-neutron star (BHNS) binaries have now been observed by gravitational wave (GW) detectors with the recent announcement of GW200105 and GW200115. Such observations not only provide confirmation that ...
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Kemp, Alex J.; Karakas, Amanda I.; Casey, Andrew R.; Izzard, Robert G.; Ruiter, Ashley J.; Agrawal, Poojan; Broekgaarden, Floor S.; Temmink, Karel D. (2021)Novae are some of the most commonly detected optical transients and have the potential to provide valuable information about binary evolution. Binary population synthesis codes have emerged as the most effective tool for ...
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Riley, Jeff; Agrawal, Poojan; Barrett, Jim W.; Boyett, Kristan N. K.; Broekgaarden, Floor S.; Chattopadhyay, Debatri; Gaebel, Sebastian M.; Gittins, Fabian; Hirai, Ryosuke; Howitt, George; Justham, Stephen; Khandelwal, Lokesh; Kummer, Floris; Lau, Mike Y. M.; Mandel, Ilya; de Mink, Selma E.; Neijssel, Coenraad; Riley, Tim; van Son, Lieke; Stevenson, Simon; Vigna-Gómez, Alejandro; Vinciguerra, Serena; Wagg, Thomas; Willcox, Reinhold; Team Compas (2022)Compact Object Mergers: Population Astrophysics and Statistics (COMPAS; https://compas.science) is a public rapid binary population synthesis code. COMPAS generates populations of isolated stellar binaries under a set of ...
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Mandel, Ilya; Broekgaarden, Floor S. (2022)Gravitational-wave detections are enabling measurements of the rate of coalescences of binaries composed of two compact objects-neutron stars and/or black holes. The coalescence rate of binaries containing neutron stars ...
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van Son, Lieke A. C.; de Mink, Selma E.; Callister, T.; Justham, S.; Renzo, M.; Wagg, Thomas; Broekgaarden, Floor S.; Kummer, F.; Pakmor, R.; Mandel, I. (2022)Gravitational-wave detectors are starting to reveal the redshift evolution of the binary black hole (BBH) merger rate, R <SUB>BBH</SUB>(z). We make predictions for R <SUB>BBH</SUB>(z) as a function of black hole mass for ...
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Broekgaarden, Floor S.; Stevenson, Simon; Thrane, Eric (2022)The spins of merging binary black holes offer insights into their formation history. Recently it has been argued that in the isolated binary evolution of two massive stars the firstborn black hole is slowly rotating, while ...
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Broekgaarden, Floor S.; Justham, Stephen; de Mink, Selma E.; Gair, Jonathan; Mandel, Ilya; Stevenson, Simon; Barrett, Jim W.; Vigna-Gómez, Alejandro; Neijssel, Coenraad J. (2019)Gravitational-wave observations of double compact object (DCO) mergers are providing new insights into the physics of massive stars and the evolution of binary systems. Making the most of expected near-future observations ...
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Mould, Matthew; Gerosa, Davide; Broekgaarden, Floor S.; Steinle, Nathan (2022)Population inference of gravitational-wave catalogues is a useful tool to translate observations of black hole mergers into constraints on compact-binary formation. Different formation channels predict identifiable signatures ...
Now showing items 1-11 of 11
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