In a simplified model including an SU (2) singlet T quark with charge 2/3, we investigate the single vector-like T production at the high energy eγ collision. We study the observability of the vector-like T focusing on the T→Wb decay channel with W→lν¯ at s=2.0 TeV. In this analysis, only two free parameters are involved, namely the T quark coupling strength for single production g∗ and the mass mT . We scan the parameter space and find that the correlation region of g∗∈[0.24,0.5] and mT∈[800,1360] GeV can be excluded with integrated luminosity L=100fb-1 and the correlation region of g∗∈[0.13,0.5] and mT∈[800,1620] GeV can be excluded with integrated luminosity L=1000fb-1 at 2σ level.
{ "license": [ { "url": "http://creativecommons.org/licenses/by/3.0/", "license": "CC-BY-3.0" } ], "copyright": [ { "statement": "The Author(s)" } ], "control_number": "24124", "_oai": { "updated": "2018-04-24T22:00:32Z", "id": "oai:repo.scoap3.org:24124" }, "authors": [ { "raw_name": "Yang, Bingfang", "affiliations": [ { "country": "China", "value": "Aff2, 0000 0004 0605 6769, College of Physics and Materials Science, Henan Normal University, 453007, Xinxiang, China" } ], "surname": "Yang", "given_names": "Bingfang", "full_name": "Yang, Bingfang" }, { "raw_name": "Shao, Hongbo", "affiliations": [ { "country": "China", "value": "Aff3, 0000 0001 2291 4530, College of Science, Hebei Agricultural University, 071000, Baoding, China" } ], "surname": "Shao", "given_names": "Hongbo", "full_name": "Shao, Hongbo" }, { "raw_name": "Han, Jinzhong", "affiliations": [ { "country": "China", "value": "Aff1, 0000 0000 9940 7302, School of Physics and Telecommunications Engineering, Zhoukou Normal University, 466001, Henan, China" } ], "surname": "Han", "given_names": "Jinzhong", "full_name": "Han, Jinzhong" } ], "_files": [ { "checksum": "md5:c54eab30caa5665222c7e64440ea99e4", "filetype": "xml", "bucket": "9674794b-42ee-44fe-badc-1c993bcc4202", "version_id": "9e1d6905-afa1-4eec-b7b0-d971e8ba868c", "key": "10.1140/epjc/s10052-018-5671-x.xml", "size": 119283 }, { "checksum": "md5:f661c5ab4e695ed3d3ced64ae75f8f70", "filetype": "pdf/a", "bucket": "9674794b-42ee-44fe-badc-1c993bcc4202", "version_id": "59936554-cd89-46de-be33-4e5b2640ded0", "key": "10.1140/epjc/s10052-018-5671-x_a.pdf", "size": 756165 } ], "record_creation_date": "2018-03-05T00:00:00", "titles": [ { "source": "Springer/Societ\u00e0 Italiana di Fisica", "title": "Search for single production of vector-like top partner decaying to Wb at e\u03b3 collision" } ], "dois": [ { "value": "10.1140/epjc/s10052-018-5671-x" } ], "publication_info": [ { "journal_title": "European Physical Journal C", "page_start": "184", "material": "article", "journal_issue": "3", "year": 2018 } ], "$schema": "http://repo.scoap3.org/schemas/hep.json", "abstracts": [ { "source": "Springer/SIF", "value": "In a simplified model including an SU (2) singlet T quark with charge 2/3, we investigate the single vector-like T production at the high energy e\u03b3 collision. We study the observability of the vector-like T focusing on the T\u2192Wb decay channel with W\u2192l\u03bd\u00af at s=2.0 TeV. In this analysis, only two free parameters are involved, namely the T quark coupling strength for single production g\u2217 and the mass mT . We scan the parameter space and find that the correlation region of g\u2217\u2208[0.24,0.5] and mT\u2208[800,1360] GeV can be excluded with integrated luminosity L=100fb-1 and the correlation region of g\u2217\u2208[0.13,0.5] and mT\u2208[800,1620] GeV can be excluded with integrated luminosity L=1000fb-1 at 2\u03c3 level." } ], "imprints": [ { "date": "2018-03-05", "publisher": "Springer/Societ\u00e0 Italiana di Fisica" } ], "acquisition_source": { "date": "2018-03-05T00:00:00", "source": "Springer/SIF", "method": "scoap3", "submission_number": "ddecee32480a11e890c902163e01809a" } }