[PDF] Top 20 Constraints on the Higgs boson width from off-shell production and decay to Z-boson pairs
Has 10000 "Constraints on the Higgs boson width from off-shell production and decay to Z-boson pairs" found on our website. Below are the top 20 most common "Constraints on the Higgs boson width from off-shell production and decay to Z-boson pairs".
Constraints on the Higgs boson width from off-shell production and decay to Z-boson pairs
... Melnikov, and Ciaran Williams for their help in optimizing the Monte Carlo generators for this ...in the CERN accelerator departments for the excellent perfor- mance of the LHC ... See full document
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Constraints on the Higgs boson width from off-shell production and decay to Z-boson pairs
... of the reducible backgrounds is evaluated following the methods described in ...In the 2 ℓ 2 ν channel, for which these contributions are not negligible at high mass, the estima- tion ... See full document
22
Constraints on anomalous Higgs boson couplings using production and decay information in the four-lepton final state
... in the 2016 data sample are split into three categories: VBF-jet, VH-jet, and ...untagged. The VBF-jet category requires exactly four leptons with either two or three jets of which at most one is b ... See full document
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Search for the standard model Higgs boson in the decay channel $H$ to $Z Z$ to 4 leptons in $pp$ collisions at $\sqrt{s}=7$ TeV
... relies on a scalar particle, the Higgs boson, associated with the field responsible for the spontaneous electroweak symmetry break- ing ...[4–9]. The existence of ... See full document
29
Constraints on new phenomena via Higgs boson couplings and invisible decays with the ATLAS detector
... at the LHC has measured the Higgs boson couplings and mass, and searched for invisible Higgs boson decays, using multiple production and decay ... See full document
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Measurement of Higgs boson production and properties in the WW decay channel with leptonic final states
... originating from leptonic decays of heavy quarks, hadrons misidentified as leptons, and electrons from photon conversions in W + jets and QCD multi- jet production, is suppressed by ... See full document
83
Measurements of the Higgs boson production and decay rates and constraints on its couplings from a combined ATLAS and CMS analysis of the LHC pp collision data at $ \sqrt{s}=7 $ and 8 TeV
... affecting the signal yield are the following: missing higher- order QCD corrections (estimated through variation of the QCD scales, ...renormalisation and factorisa- tion scale) and ... See full document
104
Evidence for the direct decay of the 125 GeV Higgs boson to fermions
... a Higgs boson decaying into a bb quark pair is reported in ...[17]. The inclusive production of Higgs bosons in this decay channel is extremely hard to exploit due ... See full document
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Search for Invisible Decays of a Higgs Boson Produced in Association with a Z Boson in ATLAS
... invisible-particle decay modes of a Higgs boson produced in association with a Z boson at the Large Hadron Collider is ...deviation from the Standard Model ... See full document
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Search for Higgs boson off-shell production in proton-proton collisions at 7 and 8 TeV and derivation of constraints on its total decay width
... on-shell production mechanisms are the same as in the SM and the ratio of couplings governing off- and on-shell production remains ... See full document
42
Limits on the Higgs boson lifetime and width from its decay to four charged leptons
... The off-shell H boson signal and the interference effects with the background are included at LO in QCD for gluon fusion, VBF, and VH mechanisms, while the ... See full document
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Search for Higgs boson decays to a photon and a Z boson in pp collisions at $\sqrt{s}$=7 and 8 TeV with the ATLAS detector
... E. Guido 50a,50b , T. Guillemin 116 , S. Guindon 2 , U. Gul 53 , C. Gumpert 44 , J. Gunther 127 , J. Guo 35 , S. Gupta 119 , P. Gutierrez 112 , N.G. Gutierrez Ortiz 53 , C. Gutschow 77 , N. Guttman 154 , C. Guyot 137 , ... See full document
21
Supersymmetric Higgs boson pair production at hadron colliders
... is the last in- gredient of the standard model ~SM! that remains to be ex- plored ...If the masses of the W and Z bosons, as well as of the charged leptons ... See full document
13
Test of CP Invariance in vector-boson fusion production of the Higgs boson using the Optimal Observable method in the ditau decay channel with the ATLAS detector
... constructing the negative log-likelihood (NLL) curve by calculating the NLL value for each ˜ d hy- pothesis, the approximate central confidence interval at 68% confidence level (CL) is determined ... See full document
40
Observation of the Higgs boson decay to a pair of $\tau$ leptons with the CMS detector
... support from the Marie-Curie pro- gram and the European Research Council and Horizon 2020 Grant, contract ...Union); the Leventis Foundation; the Alfred P. Sloan ... See full document
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Search for a fermiophobic Higgs boson in the diphoton decay channel with the ATLAS detector
... uncertainties on the background mod- elling arise from a possible deviation of the background mass distribution from the assumed exponential ...as the number of events ... See full document
22
Search for a standard model-like Higgs boson in the $μ^+μ^−$ and $e^+e^−$ decay channels at the LHC
... applied to the signal yield in all categories. The signal yield uncertainty due to the limited size of the simulated event samples depends on the category, ... See full document
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Observation of the diphoton decay of the Higgs boson and measurement of its properties
... primary production mechanism of the Higgs boson at the LHC is gluon-gluon fusion (ggH) [29] with additional smaller contributions from vector boson fusion (VBF) [30] ... See full document
81
What can a heavy U(1)B−L Z 0 boson do to the muon (g − 2)µ anomaly and to a new Higgs boson mass?
... that the Standard Model (SM) is a successful framework accurately describing the phe- nomenology of Particle Physics up to the largest energy scales probed by collider measurements so ...that ... See full document
21
Search for a fermiophobic Higgs boson in the diphoton decay channel with the ATLAS detector
... O. Gabizon 172 , T. Gadfort 24 , S. Gadomski 49 , G. Gagliardi 50a,50b , P. Gagnon 60 , C. Galea 98 , E.J. Gallas 118 , V. Gallo 16 , B.J. Gallop 129 , P. Gallus 125 , K.K. Gan 109 , Y.S. Gao 143,e , A. Gaponenko 14 , F. ... See full document
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