Higgs to diphoton
WebAbstract. 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 … 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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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 … 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 …
WebHiggs 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... 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 …
Web24 de set. de 2011 · The amplitude for Higgs decay to two photons is calculated in renormalizable and unitary gauges using dimensional regularization at intermediate … 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
WebHiggsDNA (Higgs to Diphoton NanoAOD Framework) is the tool used for Higgs to diphoton related analyses in Run3, based on nanoAOD and columnar packages like …
Web2 de mai. de 2013 · The EWPD tightly constrain the Higgs triplet mass splitting to be smaller than about 40 GeV. Analyzing the Higgs-to-diphoton rate in the allowed parameter … crystal shop new oxford paWebWelcome to the tutorial for the HiggsDNA (Higgs to Diphoton NanoAOD) framework! The HiggsDNA repository provides tools for running a Higgs to diphoton analysis. 1. Introduction HiggsDNA provides tools for developing and executing Higgs to diphoton analyses, starting from the nanoAOD data tier. dylann roof church videoWeb12 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 … crystal shop new havenWeb14 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 … crystal shop new hampshireWebDiphoton 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 ... dylann roof family backgroundWebHiggsDNA (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 … crystal shop newcastle upon tyneWebA 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 … dylann roof early life