Search Results - "Santoliquido, Filippo"

The properties of merging black holes and neutron stars across cosmic time by Mapelli, Michela, Giacobbo, Nicola, Santoliquido, Filippo, Artale, Maria Celeste

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The cosmic merger rate density of compact objects: impact of star formation, metallicity, initial mass function, and binary evolution by Santoliquido, Filippo, Mapelli, Michela, Giacobbo, Nicola, Bouffanais, Yann, Artale, M Celeste

“…ABSTRACT We evaluate the redshift distribution of binary black hole (BBH), black hole–neutron star binary (BHNS), and binary neutron star (BNS) mergers,…”
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The cosmic evolution of binary black holes in young, globular, and nuclear star clusters: rates, masses, spins, and mixing fractions by Mapelli, Michela, Bouffanais, Yann, Santoliquido, Filippo, Arca Sedda, Manuel, Artale, M Celeste

“…ABSTRACT The growing population of binary black holes (BBHs) observed by gravitational wave (GW) detectors is a potential Rosetta stone for understanding their…”
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Binary black holes in the pair instability mass gap by Di Carlo, Ugo N, Mapelli, Michela, Bouffanais, Yann, Giacobbo, Nicola, Santoliquido, Filippo, Bressan, Alessandro, Spera, Mario, Haardt, Francesco

“…ABSTRACT Pair instability (PI) and pulsational PI prevent the formation of black holes (BHs) with mass ≳60 M⊙ from single star evolution. Here, we investigate…”
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Hierarchical black hole mergers in young, globular and nuclear star clusters: the effect of metallicity, spin and cluster properties by Mapelli, Michela, Dall’Amico, Marco, Bouffanais, Yann, Giacobbo, Nicola, Arca Sedda, Manuel, Artale, M Celeste, Ballone, Alessandro, Di Carlo, Ugo N, Iorio, Giuliano, Santoliquido, Filippo, Torniamenti, Stefano

“…ABSTRACT We explore hierarchical black hole (BH) mergers in nuclear star clusters (NSCs), globular clusters (GCs) and young star clusters (YSCs), accounting…”
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Dynamics of black hole–neutron star binaries in young star clusters by Rastello, Sara, Mapelli, Michela, Di Carlo, Ugo N, Giacobbo, Nicola, Santoliquido, Filippo, Spera, Mario, Ballone, Alessandro, Iorio, Giuliano

“…ABSTRACT Young star clusters are likely the most common birthplace of massive stars across cosmic time and influence the formation of compact binaries in…”
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Binary black holes in young star clusters: the impact of metallicity by Di Carlo, Ugo N, Mapelli, Michela, Giacobbo, Nicola, Spera, Mario, Bouffanais, Yann, Rastello, Sara, Santoliquido, Filippo, Pasquato, Mario, Ballone, Alessandro, Trani, Alessandro A, Torniamenti, Stefano, Haardt, Francesco

“…ABSTRACT Young star clusters are the most common birthplace of massive stars and are dynamically active environments. Here, we study the formation of black…”
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The Cosmic Merger Rate Density Evolution of Compact Binaries Formed in Young Star Clusters and in Isolated Binaries by Santoliquido, Filippo, Mapelli, Michela, Bouffanais, Yann, Giacobbo, Nicola, Di Carlo, Ugo N., Rastello, Sara, Artale, M. Celeste, Ballone, Alessandro

“…Next generation ground-based gravitational-wave detectors will observe binary black hole (BBH) mergers up to redshift , probing the evolution of compact binary…”
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Dynamics of binary black holes in low-mass young star clusters by Rastello, Sara, Mapelli, Michela, Di Carlo, Ugo N, Iorio, Giuliano, Ballone, Alessandro, Giacobbo, Nicola, Santoliquido, Filippo, Torniamenti, Stefano

“…ABSTRACT Young star clusters are dynamically active stellar systems and are a common birthplace for massive stars. Low-mass star clusters (∼300–103 M⊙) are…”
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New insights on binary black hole formation channels after GWTC-2: young star clusters versus isolated binaries by Bouffanais, Yann, Mapelli, Michela, Santoliquido, Filippo, Giacobbo, Nicola, Di Carlo, Ugo N, Rastello, Sara, Artale, M Celeste, Iorio, Giuliano

“…ABSTRACT With the recent release of the Second Gravitational Wave Transient Catalog (GWTC-2), which introduced dozens of new detections, we are at a turning…”
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Compact object mergers in hierarchical triples from low-mass young star clusters by Trani, Alessandro A, Rastello, Sara, Carlo, Ugo N Di, Santoliquido, Filippo, Tanikawa, Ataru, Mapelli, Michela

“…Abstract A binary star orbited by an outer companion constitutes a hierarchical triple system. The outer body may excite the eccentricity of the inner binary…”
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Mass and Rate of Hierarchical Black Hole Mergers in Young, Globular and Nuclear Star Clusters by Mapelli, Michela, Santoliquido, Filippo, Bouffanais, Yann, Arca Sedda, Manuel, Artale, Maria Celeste, Ballone, Alessandro

“…Hierarchical mergers are one of the distinctive signatures of binary black hole (BBH) formation through dynamical evolution. Here, we present a fast…”
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An astrophysically motivated ranking criterion for low-latency electromagnetic follow-up of gravitational wave events by Artale, M Celeste, Bouffanais, Yann, Mapelli, Michela, Giacobbo, Nicola, Sabha, Nadeen B, Santoliquido, Filippo, Pasquato, Mario, Spera, Mario

“…ABSTRACT We investigate the properties of the host galaxies of compact binary mergers across cosmic time. To this end, we combine population synthesis…”
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Binary Black Hole Spins: Model Selection with GWTC-3 by Périgois, Carole, Mapelli, Michela, Santoliquido, Filippo, Bouffanais, Yann, Rufolo, Roberta

“…The origin of the spins of stellar-mass black holes is still controversial, and angular momentum transport inside massive stars is one of the main sources of…”
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Host galaxies of merging compact objects: mass, star formation rate, metallicity, and colours by Artale, M Celeste, Mapelli, Michela, Giacobbo, Nicola, Sabha, Nadeen B, Spera, Mario, Santoliquido, Filippo, Bressan, Alessandro

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Modelling the host galaxies of binary compact object mergers with observational scaling relations by Santoliquido, Filippo, Mapelli, Michela, Artale, M Celeste, Boco, Lumen

“…ABSTRACT The merger rate density evolution of binary compact objects and the properties of their host galaxies carry crucial information to understand the…”
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Prospects for multimessenger detection of binary neutron star mergers in the fourth LIGO–Virgo–KAGRA observing run by Patricelli, Barbara, Bernardini, Maria Grazia, Mapelli, Michela, D’Avanzo, Paolo, Santoliquido, Filippo, Cella, Giancarlo, Razzano, Massimiliano, Cuoco, Elena

“…ABSTRACT The joint detection of GW170817 and GRB 170817A opened the era of multimessenger astronomy with gravitational waves (GWs) and provided the first…”
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Constraining accretion efficiency in massive binary stars with LIGO –Virgo black holes by Bouffanais, Yann, Mapelli, Michela, Santoliquido, Filippo, Giacobbo, Nicola, Iorio, Giuliano, Costa, Guglielmo

“…ABSTRACT The growing sample of LIGO–Virgo black holes (BHs) opens new perspectives for the study of massive binary evolution. Here, we study the impact of mass…”
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Compact object mergers: exploring uncertainties from stellar and binary evolution with sevn by Iorio, Giuliano, Mapelli, Michela, Costa, Guglielmo, Spera, Mario, Escobar, Gastón J, Sgalletta, Cecilia, Trani, Alessandro A, Korb, Erika, Santoliquido, Filippo, Dall’Amico, Marco, Gaspari, Nicola, Bressan, Alessandro

“…ABSTRACT Population-synthesis codes are an unique tool to explore the parameter space of massive binary star evolution and binary compact object (BCO)…”
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Host galaxies and electromagnetic counterparts to binary neutron star mergers across the cosmic time: detectability of GW170817-like events by Perna, Rosalba, Artale, M Celeste, Wang, Yi-Han, Mapelli, Michela, Lazzati, Davide, Sgalletta, Cecilia, Santoliquido, Filippo

“…ABSTRACT The association of GRB170817A with a binary neutron star (BNS) merger has revealed that BNSs produce at least a fraction of short gamma-ray bursts…”
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