Higgs to diphoton
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 … WebScalar coupling limits and diphoton Higgs decay from LHC in anU(1)′model with scalar dark matter . × Close Log In. Log in with Facebook Log in with Google. or. Email. Password. …
Higgs to diphoton
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Web10 de ago. de 2012 · Motivated by recent results from Higgs searches at the Large Hadron Collider, we consider possibilities to enhance the diphoton decay width of the Higgs boson over the Standard Model expectation, without modifying either its production rate or the partial widths in the WW and ZZ channels. 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 …
Web20 de jul. de 2016 · We propose weakly and strongly-coupled models where the field that breaks classical scale invariance giving mass to itself and to the Higgs is identified with a … 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.
WebScalar coupling limits and diphoton Higgs decay from LHC in anU(1)′model with scalar dark matter . × Close Log In. Log in with Facebook Log in with Google. or. Email. Password. Remember me on this computer. or reset password. Enter the email address you signed up with and we'll email you a reset link. ... Webgiving 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 …
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 …
Web14 de abr. de 2024 · HIGHLIGHTS. who: G. Aad et_al et al. from the (UNIVERSITY) have published the research work: Search for Higgs boson pair production in the two bottom quarks plus two photons final state in pp collisions at s=13u2009u2009TeV with the ATLAS detector, in the Journal: (JOURNAL) what: The continuum background processes of the … how many days until january 5 2024WebDiphoton resonance at 750 GeV in the brokenR-symmetric MSSM. × Close Log In. Log in with Facebook Log in with Google. or. Email. Password. Remember me on this computer. or reset password. Enter the email address you signed up with and we'll email you a reset link. Need an account? Click here to sign up. Log In Sign Up. Log In; Sign Up; more ... how many days until january 4 2022WebDiphoton-plus-jet signatures are of particular importance at the LHC since they form the largest background to Higgs production at high transverse momenta. The extra jet is … fenerbahçe rize özet izleWeb14 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+... fenerbahçe résultatWebHiggsDNA (Higgs to Diphoton NanoAOD Framework) is the tool used for Higgs to diphoton related analyses in Run3, based on nanoAOD and columnar packages like awkward-array and coffea. Installation Standard Procedure Main Concepts Command Line Tool Processors Write a New Processor Taggers Systematic Uncertainties Workload … fenerbahce rizespor ozetWebHome > 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 fenerbahce rizespor özetWeb29 de jan. de 2013 · The Higgs to diphoton decay is obtained loop diagram, and the analytical expression can be found in the literature [6], [7], [11]. In SM, the leading contribution comes from the W boson loop and the next-to-leading contribution is from the top quark loop. The expression of the diphoton partial decay width can be found in [6], [7]. fenerbahçe rizespor özet