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CERN Document Server 2,029 record trovati  1 - 10successivofine  salta al record: La ricerca ha impiegato 0.41 secondi. 
1.
(100)
Evidence for the Higgs Boson Decay to t+t- in the Lepton + Hadrons Final State with ATLAS / Schwindt, Thomas
The data recorded with the ATLAS experiment during the first run period of the Large Hadron Collider are analysed by selecting final states with two τ-leptons, which further decay to a lighter lepton and to hadrons, respectively [...]
CERN-THESIS-2014-423. - 251 p.

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(80)
Measurement of the Higgs Boson Decay to τ-Pairs in the Lepton plus Hadrons Final State in Proton-Proton Collisions with the ATLAS Detector / Liebal, Jessica Kristina
In this thesis, the decay of the Standard Model Higgs boson into one hadronically and one leptonically decaying τ lepton is investigated using multivariate methods [...]
BONN-IR-2016-05 ; CERN-THESIS-2016-349. - 265 p.

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3.
(71)
Improvement of a Data-Driven Method for the Simulation of the ττ-Mass Shape in Z → ττ → ee + 4ν for ATLAS at the LHC / Czodrowski, Patrick
At the LHC the b-quark associated Higgs boson production channel, gb → b+h/A/H, gg → bbar+h/A/H, bbar → h/A/H, is one of the most relevant search channels for the supersymmetric Higgs bosons [...]
CERN-THESIS-2009-148 - Dresden : TU, Dresden (main), 2009. - 97 p.

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4.
(68)
Data-driven background measurements in CMS / Kortelainen, Matti Johannes (Helsinki Inst. of Phys.) /CMS Collaboration
The data-driven background measurement methods employed in the searches for a charged Higgs boson in the CMS experiment are reviewed. In the $\tau_{\textrm{h}}$+jets final state analysis these backgrounds include the multijet events, and the EWK+$\textrm{t}\bar{\textrm{t}}$ events where the selected $\tau_{\textrm{h}}$ originates from a hadronically decaying $\tau$ lepton. [...]
CMS-CR-2014-395.- Geneva : CERN, 2014 - 8 p. Fulltext: PDF;
In : 5th International Workshop: Prospects for Charged Higgs Discovery at Colliders, Uppsala, Sweden, 16 - 18 Sep 2014
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(68)
Search for a light CP-odd Higgs boson decaying into a pair of τ-leptons in pp collisions at 13 TeV with the ATLAS detector / Kresse, Tom (Technische Universitaet Dresden (DE)) /ATLAS Collaboration
This poster presents a search for a light CP-odd scalar resonance with a mass of 20 GeV to 90 GeV in 13 TeV proton–proton collision data with an integrated luminosity of 140 $fb^{-1}$ collected with the ATLAS detector at the Large Hadron Collider. The analysis assumes the resonance is produced via gluon–gluon fusion and decays exclusively into a $\tau^+\tau^-$ pair which decays into a fully leptonic $\mu^+e^-4\nu$ or $e^+\mu^-4\nu$ final state. [...]
ATL-PHYS-SLIDE-2024-631.- Geneva : CERN, 2024 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
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(66)
Data-driven Methods for the Estimation of $toverline{t}$ Backgrounds to Charged Higgs Searches / Vickey, T (Wisconsin U., Madison)
The dominant background to most charged Higgs boson analyses are $t\overline{t}$ events with one or more tau leptons in the final state. [...]
ATL-PHYS-PROC-2009-035 ; ATL-COM-PHYS-2009-033. - 2009. - 7 p.
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7.
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Data-driven Methods for the Estimation of $t\overline{t}$ Backgrounds to Charged Higgs Searches / Vickey, T (Wisconsin U., Madison) /ATLAS Collaboration
$t\overline{t}$ events with one or more $\tau$ leptons in the final state are the dominant background to most charged Higgs boson analyses. As the relative contributions from this background in different jet multiplicities are not known, and unknowns related to critical analysis cut-specific variables exist, the subtraction of these backgrounds using a data-driven method is ideal. [...]
ATL-SLIDE-2008-097; CERN-ATL-SLIDE-2008-097.- Geneva : CERN, 2008 - 21 p. Fulltext: PDF;
In : Prospects for Charged Higgs Discovery at Colliders, Uppsala, Sweden, 16 Sep - 19 Sep 2008
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8.
(62)
Data-driven estimation of the background to charged Higgs boson searches using hadronically-decaying tau final states in ATLAS
The experimental observation of charged Higgs bosons, $H^{\pm}$, which are theoretically predicted by many non-minimal Higgs scenarios, would indicate new physics beyond the Standard Model. [...]
ATLAS-CONF-2011-051. - 2011.
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(60)
Higgs tau-lepton Yukawa coupling measurement and the tau embedding method for background estimation. / Kowalewska, Anna Bozena (Institute of Nuclear Physics Polish Academy of Sciences, Krakow)
To measure the H->tautau yukawa coupling the full dataset of the LHC Run-1 period recorded by the ATLAS experiment at the LHC during 2011 and 2012 has been analysed. The data correspond to integrated luminosities of 4.5 fb−1 and 20.3 fb−1 at centre-of-mass energies of \sqrt{s} = 7 TeV and \sqrt{s} = 8 TeV, respectively. [...]
ATL-PHYS-SLIDE-2016-011.- Geneva : CERN, 2016 - 16 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
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10.
(60)
Higgs $\tau $-lepton Yukawa Coupling Measurement and the $\tau $ Embedding Method for Background Estimation / Kowalewska, Anna Bozena (Cracow, INP)
To measure the H->tautau yukawa coupling the full dataset of the LHC Run-1 period recorded by the ATLAS experiment at the LHC during 2011 and 2012 has been analysed. [...]
ATL-PHYS-PROC-2016-039. - 2016. - 6 p.
Original Communication (restricted to ATLAS) - Full text
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