CERN Accelerating science

CERN Document Server 2,029 záznamov nájdených  1 - 10ďalšíkoniec  skoč na záznam: Hľadanie trvalo 0.52 sekúnd. 
1.
Measurement of the associated production of the Higgs boson with a vector boson in 13 TeV $pp$ collisions with the ATLAS detector / Di Gregorio, G (INFN, Pisa ; Pisa U.) /ATLAS Collaboration
After the Higgs discovery at LHC in 2012, most of ATLAS analyses are focusing the attention on precision measurements of Higgs kinematic properties and on the search of new decay modes sensitive to physics Beyond the Standard Model. One of the most interesting channels is the Higgs boson decay into two b-quarks due to the large branching ratio (58%). [...]
2020 - 8 p. - Published in : Nuovo Cimento C 43 (2020) 106 Fulltext: PDF;
In : 105th Congresso Nazionale della Societa Italiana di Fisica (SIF 2019), L'Aquila, Italy, 23 - 27 Sep 2019, pp.106
2.
"Measurement of the VH, H $\to$ $b\bar{b}$ production as a function of the vector boson transverse momentum in 13 TeV pp collisions with the ATLAS detector / Di Gregorio, Giulia (INFN Pisa and Universita' di Pisa, Dipartimento di Fisica) /ATLAS Collaboration
After the Higgs discovery at LHC in 2012, most of ATLAS Higgs analyses are focusing the attention on precision measurements of Higgs kinematic properties and on the search of new decay modes sensitive to physics Beyond the Standard Model (BSM). One of the most interesting channels is the Higgs boson decay into two b-quarks due to the large branching ratio (58%). [...]
ATL-PHYS-SLIDE-2019-739.- Geneva : CERN, 2019 - 13 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
3.
Study of a highly boosted Higgs boson decaying to b-jets final states with the ATLAS experiment at CERN / Foti, Maria Giovanna
The observation of the decay of the Higgs boson to a $b \bar{b}$ pair in 2018 confirmed the Yukawa interaction and provided the first measurement of a Yukawa coupling to down-type quarks [...]
CERN-THESIS-2020-371 - 230 p.

4.
ATLAS VH(bb) Run II Search / Buzatu, Adrian (University of Glasgow, SUPA - School of Physics and Astronomy) (+) /ATLAS Collaboration
The Higgs boson discovered at the LHC in 2012 has been observed coupling directly to W and Z bosons and to tau leptons, and indirectly to top quarks. In order to probe if it is indeed the particle predicted by the Standard Model, direct couplings of the Higgs boson to quarks must also be measured. [...]
ATL-PHYS-SLIDE-2016-465.- Geneva : CERN, 2016 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 38th International Conference on High Energy Physics, Chicago, IL, USA, 03 - 10 Aug 2016
5.
Study of the modelling of $W/Z + HF$ as background for $VH(H \to b \bar b)$ at ATLAS / Cabras, G (U. Bologna, DIFA ; INFN, Bologna)
The Higgs boson properties has been measured at the ATLAS experiment since its discovery, obtaining a good agreement with the Standard Model predictions. Evidence of $H \to b \bar b$ is crucial for constraining the overall Higgs boson decay width and to confirm the Yukawa coupling to quark sector. [...]
Italian Physical Society, 2019 - 4 p. - Published in : Nuovo Cimento C 42 (2019) 161
In : 17th Incontri di Fisica delle Alte Energie, Milan, Italy, 04 - 06 Apr 2018, pp.161
6.
Measurement of the associated production of a Higgs boson decaying into b-quarks with a vector boson at high transverse momentum with the ATLAS detector / Foti, Maria Giovanna (University of Oxford, Particle Physics) /ATLAS Collaboration
The observation of the decay of the Higgs boson to a $b \bar{b}$ pair in 2018 provided a confirmation of the Yukawa interaction and the first measurement of a Yukawa coupling to down-type quarks. The experimental challenges that the $H \rightarrow b \bar{b}$ decay entails at hadron colliders can be addressed by studying the associated Higgs boson production with a vector boson V decaying leptonically. [...]
ATL-PHYS-SLIDE-2021-001.- Geneva : CERN, 2021 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
7.
Measurement of the Associated Production of a Higgs Boson Decaying into $b$-quarks with a Vector Boson at High Transverse Momentum with the ATLAS Detector / Foti, M G (Oxford U.) /ATLAS Collaboration
The observation of the decay of the Higgs boson to a $b\bar{b}$ pair in 2018 provided a confirmation of the Yukawa interaction and the first measurement of a Yukawa coupling to down-type quarks. The experimental challenges that the $H \to b \bar{b}$ decay entails at hadron colliders can be addressed by studying the associated Higgs boson production with a vector boson $V$ decaying leptonically. [...]
2021 - 7 p. - Published in : Acta Phys. Pol. B 52 (2021) 915 Fulltext: PDF;
In : XXVII Cracow Epiphany Conference on Future of particle physics, Online, Poland, Online, 7 - 10 Jan 2021, pp.915
8.
Search for the Higgs boson produced in association with a vector boson and decaying into a pair of b-quarks using large-R jets with the ATLAS detector / Di Gregorio, Giulia
After the Higgs discovery at LHC in 2012, most of ATLAS analyses are focusing on precise measurements of Higgs kinematic properties and on the search of new decay modes sensitive to physics Beyond the Standard Model (BSM) [...]
CERN-THESIS-2020-313 - 232 p.

9.
Observation of H->bb decays in the VH production mode and first differential measurement with the ATLAS detector / Ambroz, Luca (University of Oxford, Particle Physics) /ATLAS Collaboration
H ->bb decays allow to probe the Yukawa coupling of the Higgs boson to down type quarks. Observing these processes at the LHC is extremely challenging due to the large multi-jet background; however, this can be greatly suppressed by triggering on Missing Transverse Energy and charged leptons coming from the decay of a weak vector boson produced together with the Higgs. [...]
ATL-PHYS-SLIDE-2019-543.- Geneva : CERN, 2019 - 24 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : XXIX International Symposium on Lepton Photon Interactions at High Energies, Toronto, Canada, 5 - 10 Aug 2019
10.
Boosted b¯b decays with the ATLAS experiment at the LHC / Lambourne, Luke
A measurement and a search, both involving high transverse momentum bosons decaying to b-quarks, are performed using a dataset of proton-proton collisions at √ s = 8 TeV, collected in 2012 with the ATLAS detector at the LHC, corresponding to an integrated luminosity of 19.5 fb−1 [...]
CERN-THESIS-2014-439. - 151 p.

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