CERN Accelerating science

ATLAS Notes

Últimas adquisiciones:
2016-08-30
15:55
Precision studies of Drell-Yan transverse momentum distributions and the polarisation angular coefficients in Z-boson decays with the ATLAS detector / Ezhilov, Alexey (Petersburg Nuclear Physics Institute)
The ATLAS collaboration has performed precision measurements sensitive to the transverse mo- mentum of the Z/γ∗ bosons, both directly through the transverse momentum of the dilepton pair and through the angular decorrelation as measured in the φ∗ observable. [...]
ATL-PHYS-PROC-2016-123.
- 2016. - 6 p.
Original Communication (restricted to ATLAS) - Full text

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2016-08-30
15:39
X(3872) and its bottomonium counterpart at ATLAS / Kordas, Kostantinos (Aristotle University of Thessaloniki)
We present the measurement of the differential cross-section of the X(3872) state through its decays to $J/\psi \pi^+ \pi^-$ final state . [...]
ATL-PHYS-PROC-2016-122.
- 2016. - 6 p.
Original Communication (restricted to ATLAS) - Full text

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2016-08-30
11:26
Search for new physics in a lepton plus high jet multiplicity final state with the ATLAS experiment using sqrt(s) = 13 TeV proton-proton collision data
A search for new physics in final states characterized by high jet multiplicity, an isolated lepton (electron or muon) and either zero or at least three b-tagged jets is presented. [...]
ATLAS-CONF-2016-094.
- 2016.
Original Communication (restricted to ATLAS) - Full text

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2016-08-30
10:08
Search for electroweak production of supersymmetric particles in final states with tau leptons in $\sqrt{s} =$ 13TeV pp collisions with the ATLAS detector
A search for the electroweak production of charginos and neutralinos in final states with at least two hadronically decaying tau leptons is presented. [...]
ATLAS-CONF-2016-093.
- 2016. - 25 p.
Original Communication (restricted to ATLAS) - Full text

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2016-08-30
09:44
Search for long-lived neutral particles decaying into lepton-jets with the ATLAS Detector / Diamond, Miriam (Department of Physics, University of Toronto)
Several models of elementary particle physics beyond the Standard Model predict the existence of neutral particles that can be long lived and decay in collimated jets of light leptons and hadrons (lepton-jets). [...]
ATL-PHYS-PROC-2016-121.
- 2016. - 5 p.
Original Communication (restricted to ATLAS) - Full text

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2016-08-30
09:37
Searches for Heavy Quark States at ATLAS / Cheng, Hok Chuen (University of Michigan, Department of Physics)
This talk highlights the latest results of heavy quark searches from the ATLAS collaboration, mainly on resonance searches and vector-like quarks (VLQs) searches. [...]
ATL-PHYS-PROC-2016-120.
- 2016. - 6 p.
Original Communication (restricted to ATLAS) - Full text

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2016-08-30
08:32
Performance of the ATLAS hadronic Tile calorimeter / Bartos, Pavol (Bratislava University) (+)
The Tile Calorimeter (TileCal) of the ATLAS experiment at the LHC is the central hadronic calorimeter designed for energy reconstruction of hadrons, jets, tau-particles and missing transverse energy. [...]
ATL-CAL-PROC-2016-001.
- 2016. - 4 p.
Original Communication (restricted to ATLAS) - Full text

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2016-08-30
08:29
Measurements of photon and jet production properties with ATLAS / Meyer, Christopher (Department of Physics and Astronomy, University of Pennsylvania)
Summary of recent ATLAS measurements of jet and photon production using proton--proton ($pp$) collisions from the Large Hadron Collider. [...]
ATL-PHYS-PROC-2016-119.
- 2016. - 9 p.
Original Communication (restricted to ATLAS) - Full text

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2016-08-30
08:25
Measurement of the ZZ(*) and Zgamma production cross sections at 8 TeV and 13 TeV and limits on anomalous triple gauge couplings with the ATLAS detector / Gkaitatzis, Stamatios (Aristotle University of Thessaloniki)
Measurements of the cross sections of the production of pairs of electroweak gauge bosons at the LHC constitute stringent tests of the electroweak sector of the Standard Model and provide a model-independent means to search for new physics at the TeV scale. [...]
ATL-PHYS-PROC-2016-118.
- 2016. - 7 p.
Original Communication (restricted to ATLAS) - Full text

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2016-08-29
12:46
Measurement of ttZ and ttW production at ATLAS in 13 TeV data, using trilepton and same charge dimuon final states / Bessidskaia Bylund, Olga (Stockholm University) (+)
The production of $t \bar t Z$ serves as an important probe of the coupling of top quarks to Z bosons. [...]
ATL-PHYS-PROC-2016-117.
- 2016. - 4 p.
Original Communication (restricted to ATLAS) - Full text

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ATLAS Conference Contributions (3,126)
ATLAS PUB Notes (2,669)
ATLAS Conference Notes (784)