# ATLAS Papers

Posledne pridané:
2017-09-22
09:29
 $ZZ \to \ell^{+}\ell^{-}\ell^{\prime +}\ell^{\prime -}$ cross-section measurements and search for anomalous triple gauge couplings in 13 TeV $pp$ collisions with the ATLAS detector Measurements of $ZZ$ production in the $\ell^{+}\ell^{-}\ell^{\prime +}\ell^{\prime -}$ channel in proton-proton collisions at 13 TeV center-of-mass energy at the Large Hadron Collider are presented. [...] CERN-EP-2017-163. - 2017. Fulltext - Previous draft version

2017-09-21
11:11
 Search for additional heavy neutral Higgs and gauge bosons in the ditau final state produced in 36 fb$^{-1}$ of $pp$ collisions at $\sqrt{s}$ = 13 TeV with the ATLAS detector / ATLAS Collaboration A search for heavy neutral Higgs bosons and $Z^{\prime}$ bosons is performed using a data sample corresponding to an integrated luminosity of 36.1 fb$^{-1}$ from proton-proton collisions at $\sqrt{s}$ = 13 TeV recorded by the ATLAS detector at the LHC during 2015 and 2016. [...] CERN-EP-2017-199 ; arXiv:1709.07242. - 2017. - 52 p, 52 p. Fulltext - Previous draft version - Preprint

2017-09-21
11:00
 Study of ordered hadron chains with the ATLAS detector / ATLAS Collaboration The analysis of the momentum difference between charged hadrons in high-energy proton-proton collisions is performed in order to study coherent particle production. [...] CERN-EP-2017-092 ; arXiv:1709.07384. - 2017. - 45 p, 45 p. Fulltext - Previous draft version - Preprint

2017-09-20
10:11
 A search for resonances decaying into a Higgs boson and a new particle $X$ in the $XH \to qqbb$ final state with the ATLAS detector / ATLAS Collaboration A search for heavy resonances decaying into a Higgs boson ($H$) and a new particle ($X$) is reported, utilizing 36.1 fb$^{-1}$ of proton--proton collision data at $\sqrt{s} =$ 13 TeV collected during 2015 and 2016 with the ATLAS detector at the CERN Large Hadron Collider. [...] CERN-EP-2017-204 ; arXiv:1709.06783. - 2017. - 36 p. Fulltext - Previous draft version - Preprint

2017-09-13
18:05
 Direct top-quark decay width measurement in the $t\bar{t}$ lepton+jets channel at $\sqrt{s}=8 \rm{TeV}$ with the ATLAS experiment / ATLAS Collaboration This paper presents a direct measurement of the decay width of the top quark using $t\bar{t}$ events in the lepton+jets final state. [...] CERN-EP-2017-187 ; arXiv:1709.04207. - 2017. - 44 p. Fulltext - Previous draft version - Preprint

2017-09-12
10:29
 Search for supersymmetry in events with $b$-tagged jets and missing transverse momentum in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector A search for the supersymmetric partners of the Standard Model bottom and top quarks is presented. [...] CERN-EP-2017-154. - 2017. Fulltext - Previous draft version

2017-09-12
09:37
 Search for a scalar partner of the top quark in the jets plus missing transverse momentum final state at $\sqrt{s}$=13 TeV with the ATLAS detector A search for pair production of a scalar partner of the top quark in events with four or more jets plus missing transverse momentum is presented. [...] CERN-EP-2017-162. - 2017. Fulltext - Previous draft version

2017-09-11
15:58
 Measurement of $\tau$ polarisation in $Z/\gamma^{*}\rightarrow\tau\tau$ decays in proton--proton collisions at $\sqrt{s}=8$ TeV with the ATLAS detector This paper presents a measurement of the polarisation of $\tau$ leptons produced in $Z/\gamma^{*}\rightarrow\tau\tau$ decays which is performed with a dataset of proton-proton collisions at $\sqrt{s}=8$ TeV, corresponding to an integrated luminosity of 20.2 fb$^{-1}$ recorded with the ATLAS detector at the LHC in 2012. [...] CERN-EP-2017-172. - 2017. Fulltext - Previous draft version

2017-09-11
14:56
 Measurement of quarkonium production in proton--lead and proton--proton collisions at $5.02$ $\mathrm{TeV}$ with the ATLAS detector The modification of the production of $J/\psi$, $\psi(\mathrm{2S})$, and $\mit{\Upsilon}(n\mathrm{S})$ ($n = 1, 2, 3$) in $p$+Pb collisions with respect to their production in $pp$ collisions has been studied. [...] CERN-EP-2017-197. - 2017. Fulltext - Previous draft version

2017-09-07
14:27
 Measurement of longitudinal flow de-correlations in Pb+Pb collisions at $\sqrt{s_{\textrm{NN}}}=2.76$ and 5.02 TeV with the ATLAS detector Measurements of longitudinal flow decorrelations are presented for charged particles in the pseudorapidity range $|\eta|<2.4$ using 7 $\mu$b$^{-1}$ and 470 $\mu$b$^{-1}$ of Pb+Pb collisions at $\sqrt{s_{\textrm{NN}}}=2.76$ and 5.02 TeV, respectively, recorded by the ATLAS detector at the LHC. [...] CERN-EP-2017-191. - 2017. Fulltext - Previous draft version