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CERN Document Server 897 notices trouvées  1 - 10suivantfin  aller vers la notice: La recherche a duré 0.58 secondes. 
1.
Measurement of the relative $B^{\pm}_c$/$B^{\pm}$ production cross section at ATLAS / Toms, Konstantin (University of New Mexico) /ATLAS Collaboration
The total cross section and differential cross sections for the production of $B_{c}^{\pm}$ mesons, times their branching fraction to $J/\psi \pi^{\pm}$, are measured relative to those for the production of $B^{\pm}$ mesons, times their branching fraction to $J/\psi K^{\pm}$. The data used for this study correspond to an integrated luminosity of $20.3\,\mathrm{fb}^{-1}$ of $pp$ collisions recorded by the ATLAS detector at the Large Hadron Collider in 2012 at a center-of-mass energy of $\sqrt{s} = 8$\,\TeV. [...]
ATL-PHYS-SLIDE-2020-068.- Geneva : CERN, 2020 - 13 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
2.
Measurement of the relative $B^{\pm}_{c}/B^{\pm}$ production cross section with the ATLAS detector at $\sqrt{s}=8$ TeV / ATLAS Collaboration
The total cross section and differential cross sections for the production of $B_{c}^{\pm}$ mesons, times their branching fraction to $J/\psi \pi^{\pm}$, are measured relative to those for the production of $B^{\pm}$ mesons, times their branching fraction to $J/\psi K^{\pm}$. The data used for this study correspond to an integrated luminosity of $20.3\,\mathrm{fb}^{-1}$ of $pp$ collisions recorded by the ATLAS detector at the Large Hadron Collider in 2012 at a center-of-mass energy of $\sqrt{s} = 8$ TeV. [...]
arXiv:1912.02672; CERN-EP-2019-194.- Geneva : CERN, 2021-07-01 - 26 p. - Published in : Phys. Rev. D Fulltext: PDF; External link: Previous draft version
3.
Search for flavour-changing neutral currents in processes with one top quark and a photon using 81 fb$^{-1}$ of $pp$ collisions at $\sqrt{s} = 13$ TeV with the ATLAS experiment / ATLAS Collaboration
A search for flavour-changing neutral current (FCNC) events via the coupling of a top quark, a photon, and an up or charm quark is presented using 81 fb$^{-1}$ of proton-proton collision data taken at a centre-of-mass energy of 13 TeV with the ATLAS detector at the LHC. Events with a photon, an electron or muon, a $b$-tagged jet, and missing transverse momentum are selected. [...]
arXiv:1908.08461; CERN-EP-2019-155.- Geneva : CERN, 2020-01-10 - 34 p. - Published in : Phys. Lett. B 800 (2020) 135082 Article from SCOAP3: PDF; Fulltext: PDF; External link: Previous draft version
4.
Measurement of $K_S^0$ and $\Lambda^0$ production in $t \bar{t}$ dileptonic events in $pp$ collisions at $\sqrt{s} =$ 7 TeV with the ATLAS detector / ATLAS Collaboration
Measurements of $K_S^0$ and $\Lambda^0$ production in $t\bar{t}$ final states have been performed. They are based on a data sample with integrated luminosity of 4.6 $\mathrm{fb}^{-1}$ from proton-proton collisions at a centre-of-mass energy of 7 TeV, collected in 2011 with the ATLAS detector at the Large Hadron Collider. [...]
arXiv:1907.10862; CERN-EP-2019-112.- Geneva : CERN, 2019-12-17 - 60 p. - Published in : Eur. Phys. J. C 79 (2019) 1017 Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: PDF; Fulltext from publisher: PDF; External link: Previous draft version
5.
Inclusive production of quarkonium in ATLAS / Toms, Konstantin (University of New Mexico) /ATLAS Collaboration
In the talk two recent ATLAS results are covered: b-hadron pair production and quarkonium production in pp and p-Pb
ATL-PHYS-SLIDE-2019-412.- Geneva : CERN, 2019 - 23 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : QWG 2019 - The 13th International Workshop on Heavy Quarkonium, Torino, Italy, 13 - 17 May 2019
6.
Measurement of the inclusive cross-section for the production of jets in association with a $Z$ boson in proton-proton collisions at 8 TeV using the ATLAS detector / ATLAS Collaboration
The inclusive cross-section for jet production in association with a $Z$ boson decaying into an electron-positron pair is measured as a function of the transverse momentum and the absolute rapidity of jets using 19.9 fb$^{-1}$ of $\sqrt{s} = 8$ TeV proton-proton collision data collected with the ATLAS detector at the Large Hadron Collider. The measured $Z +$ jets cross-section is unfolded to the particle level. [...]
arXiv:1907.06728; CERN-EP-2019-133.- 2019-10-14 - 68 p. - Published in : Eur. Phys. J. C 79 (2019) 847 Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: PDF; External link: Previous draft version
7.
Searches for lepton-flavour-violating decays of the Higgs boson in $\sqrt{s}=13$ TeV pp collisions with the ATLAS detector / ATLAS Collaboration
This Letter presents direct searches for lepton flavour violation in Higgs boson decays, $H\rightarrow e\tau$ and $H\rightarrow\mu\tau$, performed with the ATLAS detector at the LHC. The searches are based on a data sample of proton-proton collisions at a centre-of-mass energy $\sqrt{s} = 13$ TeV, corresponding to an integrated luminosity of 36.1 fb$^{-1}$. [...]
arXiv:1907.06131; CERN-EP-2019-126.- Geneva : CERN, 2020-01-10 - 39 p. - Published in : Phys. Lett. B 800 (2020) 135069 Article from SCOAP3: PDF; Fulltext: ANA-HIGG-2017-08-PAPER - PDF; 1907.06131 - PDF; External link: Previous draft version
8.
Resolution of the ATLAS muon spectrometer monitored drift tubes in LHC Run 2 / ATLAS Collaboration
The momentum measurement capability of the ATLAS muon spectrometer relies fundamentally on the intrinsic single-hit spatial resolution of the monitored drift tube precision tracking chambers. Optimal resolution is achieved with a dedicated calibration program that addresses the specific operating conditions of the 354000 high-pressure drift tubes in the spectrometer. [...]
arXiv:1906.12226; CERN-EP-2019-091.- Geneva : CERN, 2019-09-16 - 36 p. - Published in : JINST 14 (2019) P09011 Fulltext: 1906.12226 - PDF; fulltext1741997 - PDF; Fulltext from Publisher: PDF; External link: Previous draft version
9.
Properties of jet fragmentation using charged particles measured with the ATLAS detector in $pp$ collisions at $\sqrt{s}=13$ TeV / ATLAS Collaboration
This paper presents a measurement of quantities related to the formation of jets from high-energy quarks and gluons (fragmentation). Jets with transverse momentum 100 GeV $ 500$ MeV and $|\eta| < 2.5$ are used to probe the detailed structure of the jet. [...]
arXiv:1906.09254; CERN-EP-2019-090.- 2019-09-20 - 38 p. - Published in : Phys. Rev. D Article from SCOAP3: PDF; Fulltext: PDF; External link: Previous draft version
10.
Search for diboson resonances in hadronic final states in 139 fb$^{-1}$ of $pp$ collisions at $\sqrt{s} = 13$ TeV with the ATLAS detector / ATLAS Collaboration
Narrow resonances decaying into $WW$, $WZ$ or $ZZ$ boson pairs are searched for in 139 fb$^{-1}$ of proton-proton collision data at a centre-of-mass energy of $\sqrt{s}=13$ TeV recorded with the ATLAS detector at the Large Hadron Collider from 2015 to 2018. The diboson system is reconstructed using pairs of high transverse momentum, large-radius jets. [...]
arXiv:1906.08589; CERN-EP-2019-044.- Geneva : CERN, 2019-09-12 - 41 p. Article from SCOAP3: PDF; Fulltext: 1906.08589 - PDF; ANA-HDBS-2018-31-PAPER - PDF; External link: Previous draft version

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Voir aussi: noms d'auteurs similaires
20 Toms, K.
1 Toms, K.S.
902 Toms, Konstantin
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