{"publication_identifier":{"eissn":["1432-0916"],"issn":["0010-3616"]},"article_type":"original","month":"06","oa_version":"Preprint","main_file_link":[{"url":"https://arxiv.org/abs/1810.10402","open_access":"1"}],"year":"2020","external_id":{"isi":["000536255500004"],"arxiv":["1810.10402"]},"date_created":"2019-11-12T14:01:27Z","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","language":[{"iso":"eng"}],"date_published":"2020-06-01T00:00:00Z","isi":1,"ec_funded":1,"date_updated":"2023-08-17T14:02:59Z","abstract":[{"text":"We define an action of the (double of) Cohomological Hall algebra of Kontsevich and Soibelman on the cohomology of the moduli space of spiked instantons of Nekrasov. We identify this action with the one of the affine Yangian of gl(1). Based on that we derive the vertex algebra at the corner Wr1,r2,r3 of Gaiotto and Rapčák. We conjecture that our approach works for a big class of Calabi–Yau categories, including those associated with toric Calabi–Yau 3-folds.","lang":"eng"}],"quality_controlled":"1","title":"Cohomological Hall algebras, vertex algebras and instantons","publisher":"Springer Nature","intvolume":"       376","publication_status":"published","status":"public","type":"journal_article","department":[{"_id":"TaHa"}],"page":"1803-1873","citation":{"ama":"Rapcak M, Soibelman Y, Yang Y, Zhao G. Cohomological Hall algebras, vertex algebras and instantons. <i>Communications in Mathematical Physics</i>. 2020;376:1803-1873. doi:<a href=\"https://doi.org/10.1007/s00220-019-03575-5\">10.1007/s00220-019-03575-5</a>","ista":"Rapcak M, Soibelman Y, Yang Y, Zhao G. 2020. Cohomological Hall algebras, vertex algebras and instantons. Communications in Mathematical Physics. 376, 1803–1873.","ieee":"M. Rapcak, Y. Soibelman, Y. Yang, and G. Zhao, “Cohomological Hall algebras, vertex algebras and instantons,” <i>Communications in Mathematical Physics</i>, vol. 376. Springer Nature, pp. 1803–1873, 2020.","mla":"Rapcak, Miroslav, et al. “Cohomological Hall Algebras, Vertex Algebras and Instantons.” <i>Communications in Mathematical Physics</i>, vol. 376, Springer Nature, 2020, pp. 1803–73, doi:<a href=\"https://doi.org/10.1007/s00220-019-03575-5\">10.1007/s00220-019-03575-5</a>.","short":"M. Rapcak, Y. Soibelman, Y. Yang, G. Zhao, Communications in Mathematical Physics 376 (2020) 1803–1873.","chicago":"Rapcak, Miroslav, Yan Soibelman, Yaping Yang, and Gufang Zhao. “Cohomological Hall Algebras, Vertex Algebras and Instantons.” <i>Communications in Mathematical Physics</i>. Springer Nature, 2020. <a href=\"https://doi.org/10.1007/s00220-019-03575-5\">https://doi.org/10.1007/s00220-019-03575-5</a>.","apa":"Rapcak, M., Soibelman, Y., Yang, Y., &#38; Zhao, G. (2020). Cohomological Hall algebras, vertex algebras and instantons. <i>Communications in Mathematical Physics</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s00220-019-03575-5\">https://doi.org/10.1007/s00220-019-03575-5</a>"},"volume":376,"scopus_import":"1","publication":"Communications in Mathematical Physics","project":[{"grant_number":"320593","name":"Arithmetic and physics of Higgs moduli spaces","_id":"25E549F4-B435-11E9-9278-68D0E5697425","call_identifier":"FP7"}],"oa":1,"_id":"7004","doi":"10.1007/s00220-019-03575-5","article_processing_charge":"No","day":"01","author":[{"last_name":"Rapcak","full_name":"Rapcak, Miroslav","first_name":"Miroslav"},{"last_name":"Soibelman","first_name":"Yan","full_name":"Soibelman, Yan"},{"first_name":"Yaping","full_name":"Yang, Yaping","last_name":"Yang"},{"full_name":"Zhao, Gufang","first_name":"Gufang","id":"2BC2AC5E-F248-11E8-B48F-1D18A9856A87","last_name":"Zhao"}]}