dc.contributor.author | Çakır, Orhan | |
dc.contributor.author | Duran Yıldız, Hatice | |
dc.contributor.author | Çifçi, Abbas Kenan | |
dc.date.accessioned | 2020-03-15T14:08:27Z | |
dc.date.available | 2020-03-15T14:08:27Z | |
dc.date.issued | 2018 | |
dc.identifier.uri | https://doi.org/10.1016/j.physletb.2018.01.042 | tr_TR |
dc.identifier.uri | http://hdl.handle.net/20.500.12575/70560 | |
dc.description.abstract | A search for heavy resonances decaying into a Higgs boson (H) and a new particle (X) is reported, utilizing 36.1 fb−1 of proton–proton collision data at s=13TeV collected during 2015 and 2016 with the ATLAS detector at the CERN Large Hadron Collider. The particle X is assumed to decay to a pair of light quarks, and the fully hadronic final state XH→qq¯′bb¯ is analysed. The search considers the regime of high XH resonance masses, where the X and H bosons are both highly Lorentz-boosted and are each reconstructed using a single jet with large radius parameter. A two-dimensional phase space of XH mass versus X mass is scanned for evidence of a signal, over a range of XH resonance mass values between 1 TeV and 4 TeV, and for X particles with masses from 50 GeV to 1000 GeV. All search results are consistent with the expectations for the background due to Standard Model processes, and 95% CL upper limits are set, as a function of XH and X masses, on the production cross-section of the XH→qq¯′bb¯ resonance. © 2018 The Author(s) | tr_TR |
dc.language.iso | en | tr_TR |
dc.relation.isversionof | 10.1016/j.physletb.2018.01.042 | tr_TR |
dc.title | A search for resonances decaying into a Higgs boson and a new particle X in the XH → qqbb final state with the ATLAS detector | tr_TR |
dc.type | Article | tr_TR |
dc.relation.journal | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics | tr_TR |
dc.contributor.department | Fen Fakültesi | tr_TR |
dc.identifier.volume | 779 | tr_TR |
dc.identifier.startpage | 24 | tr_TR |
dc.identifier.endpage | 45 | tr_TR |
dc.relation.publicationcategory | Makale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı | tr_TR |
dc.identifier.issn/e-issn | 0370-2693 | |
dc.description.index | Wos | |
dc.description.index | Scopus | |