[{"quality_controlled":"1","scopus_import":"1","doi":"10.4310/acta.2019.v222.n2.a1","date_updated":"2023-09-06T15:24:31Z","article_processing_charge":"No","date_published":"2019-06-07T00:00:00Z","author":[{"first_name":"Chiara","last_name":"Boccato","full_name":"Boccato, Chiara","id":"342E7E22-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Christian","last_name":"Brennecke","full_name":"Brennecke, Christian"},{"first_name":"Serena","last_name":"Cenatiempo","full_name":"Cenatiempo, Serena"},{"last_name":"Schlein","first_name":"Benjamin","full_name":"Schlein, Benjamin"}],"publication_status":"published","intvolume":"       222","main_file_link":[{"url":"https://arxiv.org/abs/1801.01389","open_access":"1"}],"language":[{"iso":"eng"}],"isi":1,"month":"06","day":"07","oa_version":"Preprint","date_created":"2020-01-30T09:30:41Z","publisher":"International Press of Boston","department":[{"_id":"RoSe"}],"title":"Bogoliubov theory in the Gross–Pitaevskii limit","publication":"Acta Mathematica","abstract":[{"lang":"eng","text":"We consider Bose gases consisting of N particles trapped in a box with volume one and interacting through a repulsive potential with scattering length of order N−1 (Gross–Pitaevskii regime). We determine the ground state energy and the low-energy excitation spectrum, up to errors vanishing as N→∞. Our results confirm Bogoliubov’s predictions."}],"arxiv":1,"year":"2019","_id":"7413","type":"journal_article","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","page":"219-335","volume":222,"publication_identifier":{"eissn":["1871-2509"],"issn":["0001-5962"]},"citation":{"ama":"Boccato C, Brennecke C, Cenatiempo S, Schlein B. Bogoliubov theory in the Gross–Pitaevskii limit. <i>Acta Mathematica</i>. 2019;222(2):219-335. doi:<a href=\"https://doi.org/10.4310/acta.2019.v222.n2.a1\">10.4310/acta.2019.v222.n2.a1</a>","ista":"Boccato C, Brennecke C, Cenatiempo S, Schlein B. 2019. Bogoliubov theory in the Gross–Pitaevskii limit. Acta Mathematica. 222(2), 219–335.","short":"C. Boccato, C. Brennecke, S. Cenatiempo, B. Schlein, Acta Mathematica 222 (2019) 219–335.","mla":"Boccato, Chiara, et al. “Bogoliubov Theory in the Gross–Pitaevskii Limit.” <i>Acta Mathematica</i>, vol. 222, no. 2, International Press of Boston, 2019, pp. 219–335, doi:<a href=\"https://doi.org/10.4310/acta.2019.v222.n2.a1\">10.4310/acta.2019.v222.n2.a1</a>.","chicago":"Boccato, Chiara, Christian Brennecke, Serena Cenatiempo, and Benjamin Schlein. “Bogoliubov Theory in the Gross–Pitaevskii Limit.” <i>Acta Mathematica</i>. International Press of Boston, 2019. <a href=\"https://doi.org/10.4310/acta.2019.v222.n2.a1\">https://doi.org/10.4310/acta.2019.v222.n2.a1</a>.","ieee":"C. Boccato, C. Brennecke, S. Cenatiempo, and B. Schlein, “Bogoliubov theory in the Gross–Pitaevskii limit,” <i>Acta Mathematica</i>, vol. 222, no. 2. International Press of Boston, pp. 219–335, 2019.","apa":"Boccato, C., Brennecke, C., Cenatiempo, S., &#38; Schlein, B. (2019). Bogoliubov theory in the Gross–Pitaevskii limit. <i>Acta Mathematica</i>. International Press of Boston. <a href=\"https://doi.org/10.4310/acta.2019.v222.n2.a1\">https://doi.org/10.4310/acta.2019.v222.n2.a1</a>"},"external_id":{"isi":["000495865300001"],"arxiv":["1801.01389"]},"article_type":"original","issue":"2","oa":1,"status":"public"}]