ATLAS Conference Notes

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2018-04-20
17:52

Calibration of light-flavour jet $b$-tagging rates on ATLAS proton-proton collision data at $\sqrt{s}=13$~TeV
The identification of jets containing $b$-hadrons is important for the physics programme of the ATLAS experiment at the Large Hadron Collider. [...]
ATLAS-CONF-2018-006. - 2018.
Original Communication (restricted to ATLAS) - Full text

2018-04-06
08:58

Search for dark matter in events with a hadronically decaying vector boson and missing transverse momentum in $pp$ collisions at $\sqrt{s} = 13$ TeV with the ATLAS detector
The search for dark matter (DM) particles produced in association with a hadronically decaying vector boson is performed with 36.1 fb$^{-1}$ of $pp$ collision data at a centre-of-mass energy of $\sqrt{s}=13$ TeV recorded by the ATLAS detector at the Large Hadron Collider. [...]
ATLAS-CONF-2018-005. - 2018.
Original Communication (restricted to ATLAS) - Full text - Full text

2018-03-13
23:22

Measurement of gluon fusion and vector boson fusion Higgs boson production cross-sections in the $H \to WW^{*} \to e\nu\mu\nu$ decay channel in pp collisions at $\sqrt{s} = 13$ TeV with the ATLAS detector
The Higgs boson production cross-sections in proton-proton collisions are measured in the $H\rightarrow WW^{\ast}\rightarrow e\nu\mu\nu$ decay channel. [...]
ATLAS-CONF-2018-004. - 2018. - 18 p.
Original Communication (restricted to ATLAS) - Full text

2018-03-13
23:14

Reinterpretation of searches for supersymmetry in models with variable $R$-parity-violating coupling strength and long-lived $R$-hadrons
A selection of ATLAS searches for supersymmetry (SUSY), optimized for $R$-parity-conserving and $R$-parity-violating (RPV) models, are reinterpreted in SUSY models with variable RPV-coupling strength. [...]
ATLAS-CONF-2018-003. - 2018. - 28 p.
Original Communication (restricted to ATLAS) - Full text

2018-03-13
23:06

Combined measurement of differential and inclusive total cross sections in the $H \rightarrow \gamma \gamma$ and the $H \rightarrow ZZ^* \rightarrow 4\ell$ decay channels at $\sqrt{s} = 13$ TeV with the ATLAS detector
A combined measurement of differential and inclusive total cross sections of Higgs boson production is performed using 36.1 fb$^{-1}$ of 13 TeV proton-proton collision data produced by the LHC and recorded by the ATLAS detector in 2015 and 2016. [...]
ATLAS-CONF-2018-002. - 2018. - 9 p.
Original Communication (restricted to ATLAS) - Full text

2018-03-02
14:32

Measurement of $b$-tagging Efficiency of $c$-jets in $t\bar{t}$ Events Using a Likelihood Approach with the ATLAS Detector
A new technique is presented to measure the rate at which charm jets are tagged as $b$-jets based on a data sample of single lepton $t\bar{t}$ events, where one of the $W$-bosons decays leptonically and the other decays to a $c$- and $s$-quark, or other quark pair combinations. [...]
ATLAS-CONF-2018-001. - 2018.
Original Communication (restricted to ATLAS) - Full text

2017-12-14
23:39

Search for $W' \rightarrow tb$ in the hadronic final state with the ATLAS Detector in $\sqrt{s} = 13$ TeV pp collisions
A search for a $W'$ boson in the $W' \rightarrow t\bar{b} \rightarrow q\bar{q}' b\bar{b}$ final state is presented using \lumi\ of 13~\TeV\ proton--proton collision data collected by the ATLAS detector at the Large Hadron Collider in 2015 and 2016. [...]
ATLAS-CONF-2017-082. - 2017.
Original Communication (restricted to ATLAS) - Full text

2017-12-14
23:19

Search for pair production of higgsinos in final states with at least 3 $b$-tagged jets using the ATLAS detector in $\sqrt{s} = 13$ TeV $pp$ collisions
A search for pair production of the supersymmetric partners of the Higgs boson (higgsinos $\tilde{H}$ ) in gauge-mediated scenarios is reported. [...]
ATLAS-CONF-2017-081. - 2017.
Original Communication (restricted to ATLAS) - Full text

2017-12-14
23:04

Search for photonic signatures of gauge-mediated supersymmetry in 13 TeV $pp$ collisions with the ATLAS detector
A search is presented for photonic signatures motivated by generalized models of gauge-mediated supersymmetry breaking. [...]
ATLAS-CONF-2017-080. - 2017.
Original Communication (restricted to ATLAS) - Full text

2017-12-14
00:19

Search for top squarks decaying to tau sleptons in $pp$ collisions at $\sqrt s$ = 13 TeV with the ATLAS detector
A search for direct pair production of top squarks in final states with two tau leptons, $b$-jets, and missing transverse momentum is presented, based on 36.1 fb$^{-1}$ of proton$-$proton collision data recorded at $\sqrt{s}$ = 13 TeV with the ATLAS detector at the Large Hadron Collider in 2015 and 2016. [...]
ATLAS-CONF-2017-079. - 2017. - 34 p.
Original Communication (restricted to ATLAS) - Full text

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