AV
A. Vigna-Gomez
astro-ph.HEastro-ph.SRastro-ph.GAgr-qcastro-ph.IMphysics.data-anastro-ph.COcs.CLcs.CYcs.SI
On Valency
published · living versionsW_64q97rmd·v1 · currentpublished
A high fraction of close massive binary stars at low metallicity
with H. Sana, T. Shenar, J. Bodensteiner, N. Britavskiy +72
1 version
Preprints & journals
64 papers in the corpus · 2017–2026The accuracy of merger times in hierarchical black hole triples2609.06031v1 · Giulia Fumagalli, Alejandro Vigna-G'omez2026 · 0 citationsarXiv
Multiplicity of Massive Stars at Low Metallicity: Early Results from the BLOeM Campaign2607.27395v1 · T. Shenar, J. Bodensteiner, M. Abdul-Masih et al.2026 · 0 citationsThe Messenger (ESO), Vol. 196, pp. 15-19 (2026)
The Landscape of Unstable Mass Transfer in Interacting Binaries and Its Imprint on the Population of Luminous Red Novae2602.10211v1 · Angela A. G. Twum, Alejandro Vigna-G'omez, Morgan MacLeod et al.2026 · 0 citationsarXiv
Formation of massive multiple-star systems: early migration and mergers2601.06251v1 · Sunmyon Chon, Alejandro Vigna-G'omez2026 · 0 citationsMon Not R Astron Soc (2026)
Non-conservative Mass Transfer as a Formation Channel for Gaia Black Hole System2511.10728v3 · Aleksandra Olejak, Jakub Klencki, Alejandro Vigna-Gomez et al.2025 · 0 citationsarXiv
A high fraction of close massive binary stars at low metallicity2509.12488v1 · H. Sana, T. Shenar, J. Bodensteiner et al.2025 · 26 citationsNature Astronomy (2025)on Valency
The impact of natal kicks on black hole binaries2507.07573v2 · Alejandro Vigna-G'omez2025 · 2 citationsA&A 701, L3 (2025)
Rapid stellar and binary population synthesis with COMPAS: methods paper II2506.02316v2 · Ilya Mandel, Jeff Riley, Adam Boesky et al.2025 · 14 citationsarXiv
A magnetic tertiary in the most massive compact triple-star system2505.12852v1 · S. Hubrig, A. Vigna-G'omez, S.P. Jarvinen et al.2025 · 1 citationarXiv
Evidence of polar and ultralow supernova kicks from the orbits of Be X-ray binaries2505.08857v1 · Ruggero Valli, Selma E. de Mink, Stephen Justham et al.2025 · 5 citationsarXiv
A fundamental limit to how close binary systems can get via stable mass transfer shapes the properties of binary black hole mergers2505.08860v2 · Jakub Klencki, Philipp Podsiadlowski, Norbert Langer et al.2025 · 13 citationsarXiv
Binarity at LOw Metallicity (BLOeM): Bayesian inference of natal kicks from inert black hole binaries2504.16669v1 · R. Willcox, P. Marchant, A. Vigna-G'omez et al.2025 · 6 citationsA&A 700, A59 (2025)
Prompt stellar and binary black hole mergers in tight triples: Insights from chemically homogeneous evolution2503.17006v2 · Alejandro Vigna-G'omez, Evgeni Grishin, Jakob Stegmann et al.2025 · 11 citationsA&A 699, A272 (2025)
Using detailed single star and binary evolution models to probe the large observed luminosity spread of red supergiants in young open star clusters2502.13642v1 · Chen Wang, Lee Patrick, Abel Schootemeijer et al.2025 · 9 citationsarXiv
Binarity at Low Metallicity (BLOeM) -- Multiplicity properties of Oe and Be stars2502.02641v1 · J. Bodensteiner, T. Shenar, H. Sana et al.2025 · 2 citationsA&A 698, A38 (2025)
Identifying Thorne-Żytkow Objects through Neutrinos2501.03330v2 · Pablo Mart'inez-Mirav'e, Irene Tamborra, Alejandro Vigna-G'omez2025 · 5 citationsarXiv
The Evolution of Massive Stellar Multiplicity in the Field I. Numerical simulations, long-term evolution and final outcomes2412.14022v1 · Holly P. Preece, A. Vigna-G'omez, A. S. Rajamuthukumar et al.2024 · 2 citationsarXiv
Development of convective envelopes in massive stars: Implications for gravitational wave sources2410.17315v1 · Amedeo Romagnolo, Jakub Klencki, Alejandro Vigna-Gomez et al.2024 · 9 citationsA&A 693, A137 (2025)
Stripped helium-star and compact object binaries in coeval populations -- predictions based on detailed binary evolution models2410.10283v2 · Chen Wang, Julia Bodensteiner, Xiao-Tian Xu et al.2024 · 15 citationsarXiv
Thorne-Żytkow Objects2410.02896v2 · Anna J. G. O'Grady, Takashi J. Moriya, Mathieu Renzo et al.2024 · 3 citationsarXiv
The Effect of Donor Star Rejuvenation on Common Envelope Evolution2407.15932v1 · C. Landri, P. M. Ricker, M. Renzo et al.2024 · 10 citationsarXiv
Binarity at LOw Metallicity (BLOeM): a spectroscopic VLT monitoring survey of massive stars in the SMC2407.14593v3 · T. Shenar, J. Bodensteiner, H. Sana et al.2024 · 37 citationsA&A 690, A289 (2024)
Population synthesis of Thorne-Żytkow objects: Rejuvenated donors and unexplored progenitors in the common envelope formation channel2407.11680v2 · K. Nathaniel, A. Vigna-G'omez, A. Grichener et al.2024 · 3 citationsA&A 694, A83 (2025)
Constraints on Neutrino Natal Kicks from Black-Hole Binary VFTS 243.38804921 · Vigna-Gómez, Alejandro, Willcox, Reinhold, Tamborra, Irene et al.2024 · 40 citationsPhysical review letters. 2024;132(19):191403
Close Encounters of Wide Binaries Induced by the Galactic Tide: Implications for Stellar Mergers and Gravitational-Wave Sources2405.02912v1 · Jakob Stegmann, Alejandro Vigna-G'omez, Antti Rantala et al.2024 · 27 citationsJakob Stegmann et al 2024 ApJL 972 L19
Long-term Evolution of Binary Orbits Induced by Circumbinary Disks2401.17355v2 · Ruggero Valli, Christopher Tiede, Alejandro Vigna-G'omez et al.2024 · 42 citationsA&A 688, A128 (2024)
Rethinking Thorne-Żytkow Object Formation: The Fate of X-ray Binary LMC X-4 and Implications for Ultra-long Gamma-ray Bursts2311.06741v2 · Tenley Hutchinson-Smith, Rosa Wallace Everson, Angela A. Twum et al.2023 · 9 citations2024 ApJ 977 196
Rethinking Thorne-Żytkow Object Formation: Assembly via Common Envelope in Field Binaries2310.08658v3 · Rosa Wallace Everson, Tenley Hutchinson-Smith, Alejandro Vigna-G'omez et al.2023 · 11 citationsarXiv
Stellar triples with chemically homogeneously evolving inner binaries2307.04793v2 · Andris Dorozsmai, Silvia Toonen, Alejandro Vigna-G'omez et al.2023 · 24 citationsarXiv
Design and analysis of tweet-based election models for the 2021 Mexican legislative election2301.00626v2 · Alejandro Vigna-G'omez, Javier Murillo, Manelik Ramirez et al.2023 · 3 citationsarXiv
Uncovering a hidden black hole binary from secular eccentricity variations of a tertiary star2207.10091v2 · Bin Liu, Daniel J. D'Orazio, Alejandro Vigna-G'omez et al.2022 · 13 citationsarXiv
Hypercritical accretion during common envelopes in triples leading to binary black holes in the pair-instability-supernova mass gap2207.03514v1 · Enrique Moreno M'endez, Fabio De Colle, Diego L'opez C'amara et al.2022 · 9 citationsarXiv
Wide binary pulsars from electron-capture supernovae2205.03989v1 · Simon Stevenson, Reinhold Willcox, Alejandro Vigna-Gomez et al.2022 · 8 citationsarXiv
Mergers prompted by dynamics in compact, multiple-star systems: a stellar-reduction case for the massive triple TIC 4707103272204.10600v2 · Alejandro Vigna-G'omez, Bin Liu, David R. Aguilera-Dena et al.2022 · 14 citationsarXiv
Stripped-envelope stars in different metallicity environments. II. Type I supernovae and compact remnants2204.00025v1 · David R. Aguilera-Dena, Bernhard Muller, John Antoniadis et al.2022 · 37 citationsA&A 671, A134 (2023)
A binary origin for the first isolated stellar-mass black hole detected with astrometric microlensing2203.08478v2 · Alejandro Vigna-G'omez, Enrico Ramirez-Ruiz2022 · 8 citationsarXiv
Astrophysics with the Laser Interferometer Space Antenna2203.06016v2 · Pau Amaro Seoane, Jeff Andrews, Manuel Arca Sedda et al.2022 · 630 citationsLiving Reviews in Relativity, Volume 26, Article number: 2 (2023)
Stripped-Envelope Stars in Different Metallicity Environments I. Evolutionary Phases, Classification and Populations2112.06948v2 · David R. Aguilera-Dena, Norbert Langer, John Antoniadis et al.2021 · 29 citationsA&A 661, A60 (2022)
Impact of Massive Binary Star and Cosmic Evolution on Gravitational Wave Observations II: Double Compact Object Rates and Properties2112.05763v2 · Floor S. Broekgaarden, Edo Berger, Simon Stevenson et al.2021 · 122 citationsarXiv
Multi-Messenger Constraints on Magnetic Fields in Merging Black Hole-Neutron Star Binaries2112.01979v1 · Daniel J. D'Orazio, Zoltan Haiman, Janna Levin et al.2021 · 15 citationsarXiv
Explodability fluctuations of massive stellar cores enable asymmetric compact object mergers such as GW1908142110.01393v4 · John Antoniadis, David R. Aguilera-Dena, Alejandro Vigna-G'omez et al.2021 · 19 citationsA&A 657, L6 (2022)
Rapid stellar and binary population synthesis with COMPAS2109.10352v3 · Team COMPAS: Jeff Riley, Poojan Agrawal, Jim W. Barrett et al.2021 · 158 citationsarXiv
Stellar response after stripping as a model for common-envelope outcomes2107.14526v2 · Alejandro Vigna-G'omez, Michelle Wassink, Jakub Klencki et al.2021 · 33 citationsarXiv
Constraints on Weak Supernova Kicks from Observed Pulsar Velocities2107.04251v2 · Reinhold Willcox, Ilya Mandel, Eric Thrane et al.2021 · 1 citationarXiv
Impact of Massive Binary Star and Cosmic Evolution on Gravitational Wave Observations I: Black Hole-Neutron Star Mergers2103.02608v3 · Floor S. Broekgaarden, Edo Berger, Coenraad J. Neijssel et al.2021 · 151 citationsarXiv
Wind mass-loss rates of stripped stars inferred from Cygnus X-12102.09092v1 · Coenraad J. Neijssel, Serena Vinciguerra, Alejandro Vigna-Gomez et al.2021 · 47 citationsarXiv
Successful Common Envelope Ejection and Binary Neutron Star Formation in 3D Hydrodynamics2011.06630v2 · Jamie A.P. Law-Smith, Rosa Wallace Everson, Enrico Ramirez-Ruiz et al.2020 · 19 citationsarXiv
Massive Stellar Triples Leading to Sequential Binary Black-Hole Mergers in the Field2010.13669v2 · Alejandro Vigna-G'omez, Silvia Toonen, Enrico Ramirez-Ruiz et al.2020 · 86 citationsarXiv
Chemically Homogeneous Evolution: A rapid population synthesis approach2010.00002v2 · Jeff Riley, Ilya Mandel, Pablo Marchant et al.2020 · 73 citationsarXiv
Formation pathway for lonely stripped-envelope supernova progenitors: implications for Cassiopeia A2008.05076v1 · Ryosuke Hirai, Toshiki Sato, Philipp Podsiadlowski et al.2020 · 27 citationsarXiv
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