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The proposed CoDAE has a dual-encoder design, which is general and can learn an auxiliary yet compact latent space through spatial conditioning, showing a neat improvement over competitive physics-based baselines and related approaches, therefore also reducing the gap with fully supervised models. It is the first time an unsupervised model is shown to exhibit excellent discrimination against multiple dark shower models, illustrating the suitability of this method as an accurate, fast, model-independent algorithm to deploy, e.g. in the real-time event triggering systems of large hadron collider experiments such as ATLAS and CMS.<\/jats:p>","DOI":"10.1088\/2632-2153\/ad652b","type":"journal-article","created":{"date-parts":[[2024,9,2]],"date-time":"2024-09-02T13:17:00Z","timestamp":1725283020000},"page":"035064","update-policy":"https:\/\/doi.org\/10.1088\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["Triggering dark showers with conditional dual auto-encoders"],"prefix":"10.1088","volume":"5","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0399-8836","authenticated-orcid":true,"given":"Luca","family":"Anzalone","sequence":"first","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1643-1388","authenticated-orcid":false,"given":"Simranjit","family":"Singh Chhibra","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5270-7540","authenticated-orcid":true,"given":"Benedikt","family":"Maier","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2264-2229","authenticated-orcid":true,"given":"Nadezda","family":"Chernyavskaya","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1939-4268","authenticated-orcid":true,"given":"Maurizio","family":"Pierini","sequence":"additional","affiliation":[]}],"member":"266","published-online":{"date-parts":[[2024,9,2]]},"reference":[{"key":"mlstad652bbib1","doi-asserted-by":"publisher","first-page":"30","DOI":"10.1016\/j.physletb.2012.08.021","article-title":"Observation of a New Boson at a mass of 125 GeV with the CMS experiment at the LHC","volume":"716","author":"Chatrchyan","year":"2012","journal-title":"Phys. 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