{"oa_version":"Preprint","issue":"1","title":"Binary-stripped stars as core-collapse supernovae progenitors","quality_controlled":"1","scopus_import":"1","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/2104.03317"}],"language":[{"iso":"eng"}],"intvolume":"       916","date_published":"2021-07-23T00:00:00Z","day":"23","article_type":"original","year":"2021","publisher":"American Astronomical Society","keyword":["Space and Planetary Science","Astronomy and Astrophysics"],"article_number":"L5","abstract":[{"text":"Most massive stars experience binary interactions in their lifetimes that can alter both the surface and core structure of the stripped star with significant effects on their ultimate fate as core-collapse supernovae. However, core-collapse supernovae simulations to date have focused almost exclusively on the evolution of single stars. We present a systematic simulation study of single and binary-stripped stars with the same initial mass as candidates for core-collapse supernovae (11–21 M⊙). Generally, we find that binary-stripped stars core tend to have a smaller compactness parameter, with a more prominent, deeper silicon/oxygen interface, and explode preferentially to the corresponding single stars of the same initial mass. Such a dichotomy of behavior between these two modes of evolution would have important implications for supernovae statistics, including the final neutron star masses, explosion energies, and nucleosynthetic yields. Binary-stripped remnants are also well poised to populate the possible mass gap between the heaviest neutron stars and the lightest black holes. Our work presents an improvement along two fronts, as we self-consistently account for the pre-collapse stellar evolution and the subsequent explosion outcome. Even so, our results emphasize the need for more detailed stellar evolutionary models to capture the sensitive nature of explosion outcome.","lang":"eng"}],"publication_status":"published","publication":"The Astrophysical Journal Letters","author":[{"last_name":"Vartanyan","full_name":"Vartanyan, David","first_name":"David"},{"last_name":"Laplace","full_name":"Laplace, Eva","first_name":"Eva"},{"last_name":"Renzo","first_name":"Mathieu","full_name":"Renzo, Mathieu"},{"last_name":"Götberg","id":"d0648d0c-0f64-11ee-a2e0-dd0faa2e4f7d","full_name":"Götberg, Ylva Louise Linsdotter","first_name":"Ylva Louise Linsdotter","orcid":"0000-0002-6960-6911"},{"last_name":"Burrows","full_name":"Burrows, Adam","first_name":"Adam"},{"last_name":"de Mink","full_name":"de Mink, Selma E.","first_name":"Selma E."}],"doi":"10.3847/2041-8213/ac0b42","_id":"13458","publication_identifier":{"issn":["2041-8205"],"eissn":["2041-8213"]},"type":"journal_article","extern":"1","volume":916,"date_updated":"2023-08-21T11:37:48Z","oa":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","external_id":{"arxiv":["2104.03317"]},"status":"public","date_created":"2023-08-03T10:11:45Z","month":"07","citation":{"ista":"Vartanyan D, Laplace E, Renzo M, Götberg YLL, Burrows A, de Mink SE. 2021. Binary-stripped stars as core-collapse supernovae progenitors. The Astrophysical Journal Letters. 916(1), L5.","chicago":"Vartanyan, David, Eva Laplace, Mathieu Renzo, Ylva Louise Linsdotter Götberg, Adam Burrows, and Selma E. de Mink. “Binary-Stripped Stars as Core-Collapse Supernovae Progenitors.” <i>The Astrophysical Journal Letters</i>. American Astronomical Society, 2021. <a href=\"https://doi.org/10.3847/2041-8213/ac0b42\">https://doi.org/10.3847/2041-8213/ac0b42</a>.","apa":"Vartanyan, D., Laplace, E., Renzo, M., Götberg, Y. L. L., Burrows, A., &#38; de Mink, S. E. (2021). Binary-stripped stars as core-collapse supernovae progenitors. <i>The Astrophysical Journal Letters</i>. American Astronomical Society. <a href=\"https://doi.org/10.3847/2041-8213/ac0b42\">https://doi.org/10.3847/2041-8213/ac0b42</a>","ama":"Vartanyan D, Laplace E, Renzo M, Götberg YLL, Burrows A, de Mink SE. Binary-stripped stars as core-collapse supernovae progenitors. <i>The Astrophysical Journal Letters</i>. 2021;916(1). doi:<a href=\"https://doi.org/10.3847/2041-8213/ac0b42\">10.3847/2041-8213/ac0b42</a>","mla":"Vartanyan, David, et al. “Binary-Stripped Stars as Core-Collapse Supernovae Progenitors.” <i>The Astrophysical Journal Letters</i>, vol. 916, no. 1, L5, American Astronomical Society, 2021, doi:<a href=\"https://doi.org/10.3847/2041-8213/ac0b42\">10.3847/2041-8213/ac0b42</a>.","short":"D. Vartanyan, E. Laplace, M. Renzo, Y.L.L. Götberg, A. Burrows, S.E. de Mink, The Astrophysical Journal Letters 916 (2021).","ieee":"D. Vartanyan, E. Laplace, M. Renzo, Y. L. L. Götberg, A. Burrows, and S. E. de Mink, “Binary-stripped stars as core-collapse supernovae progenitors,” <i>The Astrophysical Journal Letters</i>, vol. 916, no. 1. American Astronomical Society, 2021."},"article_processing_charge":"No"}