Higgs to diphoton
Web15 de fev. de 2013 · The Higgs couplings can depart from their values in the standard model (SM) due to mixing effects. However the Higgs signal rate in the WW and ZZ … Web17 de nov. de 2024 · This work has focused thus far on the interaction between the Higgs boson and the top quark, \kappa _t, in the Higgs to diphoton decay channel. However, the H\rightarrow \gamma \gamma decay provides powerful sensitivity to many Higgs boson couplings in addition to \kappa _t.
Higgs to diphoton
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Web12 de fev. de 2024 · The cross section for the production of the Higgs boson decaying to two isolated photons in a fiducial region closely matching the experimental selection of … WebFind many great new & used options and get the best deals for Measurement of Higgs Boson Production Cross Sections in the Diphoton Channel: wi at the best online prices at eBay!
Web2 de jul. de 2014 · Abstract: Observation of the diphoton decay mode of the recently discovered Higgs boson and measurement of some of its properties are reported. The … WebHome > ATLAS Measurements of the Higgs Boson Coupling to the Top Quark in the Higgs to Diphoton Decay Channel Information Discussion (0) Files To loan this literature, see Library holdings in the CERN Library Catalogue website. Email contact: [email protected] Back to search Record created 2024-06-01, last modified 2024-12-15 Similar records
WebA measurement of inclusive and differential fiducial cross-sections for the production of the Higgs boson decaying into two photons is performed using 139 fb−1 of proton-proton collision data recorded at s $$ \\sqrt{s} $$ = 13 TeV by the ATLAS experiment at the Large Hadron Collider. The inclusive cross-section times branching ratio, in a fiducial region … Web7 de ago. de 2024 · A study of the charge conjugation and parity (CP) properties of the interaction between the Higgs boson and top quarks is presented. Higgs bosons are identified via the diphoton decay channel (H→γγ), and their production in association with a top quark pair (tt[over ¯]H) or single top quark (tH) is …
Web10 de jun. de 2024 · A dedicated classifier, referred to as the diphoton BDT, is used to discriminate between signal and background events. This BDT assigns a high score to …
WebIn addition to the measurement of the mass of the Higgs, the data also reveals a tantalizing hint of a significantly enhanced diphoton signal rate, 1.56±0.43 and 1.9±0.5 times of the SM prediction in the CMS and ATLAS experiments, respectively. We demonstrate that such an enhancement can be accommodated in this MSSM extension. miniature japanese gardens in containersWebThe CMS Collaboration 2024, ' Search for a standard model-like Higgs boson in the mass range between 70 and 110 GeV in the diphoton final state in proton-proton collisions at … miniature jack russell puppies scotlandWebHiggs decay rate to diphoton of the TESSM relative to the SM as a function, respectively, of sign (µ D ) × M 2 (left panel) and of the lightest chargino mass m χ ± 1 (right panel). For opposite... most dangerous sharkWebеНаука > Резултати > Measurement of Higgs boson production in the diphoton decay channel in pp collisions at center-of-mass energies of 7 and 8 TeV with the ATLAS detector Резултати > Measurement of Higgs miniature jars of jellyWeb14 de jun. de 2024 · Our analysis exemplifies how the precision measurement of the Higgs to diphoton signal strength can have a pivotal role in probing the scale of new physics. Discover the world's research 20+... most dangerous shark beachesWebHome > ATLAS Measurements of the Higgs Boson Coupling to the Top Quark in the Higgs to Diphoton Decay Channel Information Discussion (0) Files To loan this literature, see … miniature japanese toggle of ivoryWebgiving mass to itself and to the Higgs is identified with a possible new resonance within the LHC reach. As an example, we identify such resonance with the 750 GeV diphoton … miniature items for fairy gardens