# CERN Accelerating science

The ATLAS Conference Slides collection contains transparencies on ATLAS that have been presented at conferences. More information about conferences can be found on the external ATLAS Talks at International Physics Conferences webpage.
SUBMIT ATLAS SLIDE

# ATLAS Conference Slides

Letzte Einträge:
2016-07-27
07:25
 The charged-particle multiplicity inside jets at 8 TeV with the ATLAS detector / Nachman, Benjamin Philip (SLAC National Accelerator Laboratory) /ATLAS Collaboration The number of charged particles inside jets is a widely used discriminant for identifying the quark or gluon nature of the initiating parton and is sensitive to both the perturbative and non-perturbative components of fragmentation. This paper presents a measurement of the average number of charged particles with pT>500 MeV inside high-momentum jets in dijet events using 20.3 1/fb of data recorded with the ATLAS detector in pp collisions at s = sqrt(8) TeV collisions at the LHC. [...] ATL-PHYS-SLIDE-2016-430.- Geneva : CERN, 2016 Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : 8th International Workshop on Boosted Object Phenomenology, Reconstruction and Searches in HEP, Zurich, Switzerland, 18 - 22 Jul 2016

2016-07-26
16:17
 Build Your Own Particle Detector / Mehlhase, Sascha (Fakultaet fuer Physik, Ludwig-Maximilians-Universitaet Muenchen) /ATLAS Collaboration To support the outreach activities of Atlas institutes and to grab people's attention in science exhibitions and during public events, we have created both a very detailed model of the experiment built entirely out of about Lego bricks as well as an outreach programme using Lego bricks to get people to think about particle detectors and involve them into a conversation about particle physics in general. A large Lego model, consisting of about 9500 pieces, has been 'exported' to more than 55 Atlas institutes and has been used in numerous exhibitions to explain the proportion and composition of the experiment to the public. [...] ATL-OREACH-SLIDE-2016-429.- 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

2016-07-26
16:16
 ATLAS data sonification : a new interface for musical expression / Hill, Ewan (University of Victoria) ; Goldfarb, Steven (ARC Centre of Excellence in Particle Physics at the Terascale, School of Physics, The University of Melbourne) /ATLAS Collaboration The goal of this project is to transform ATLAS data into sound and explore how ATLAS audio can be a source of inspiration and education for musicians and for the general public. Real-time ATLAS data is sonified and streamed as music on a dedicated website. [...] ATL-OREACH-SLIDE-2016-428.- 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

2016-07-26
16:15
 projecting pARTicles, a STEAM project / Goldfarb, Steven (ARC Centre of Excellence in Particle Physics at the Terascale, School of Physics, The University of Melbourne) ; Flores Castillo, Luis (The Chinese University of Hong Kong) /ATLAS Collaboration Agnes Chavez is a media artist based in the US (New Mexico) and involved in STEM Art Labs. An informal partnership initiated with some ATLAS physicists will develop further in 2016 through a series of workshops where Virtual Visits, Master Class material and the presence of a physicist will be gradually integrated. [...] ATL-OREACH-SLIDE-2016-427.- 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

2016-07-26
15:37
 Identification of $b$-jets in boosted and dense jet event topologies / Whallon, Nikola Lazar (Department of Physics, University of Washington, Seattle) /ATLAS Collaboration This talk presents the calibration of various ATLAS $b$-tagging algorithms using reconstructed $t \bar{t}$ candidate events in the final state of one charged lepton, missing transverse momentum, and at least four jets, in the ATLAS $\sqrt{s}=8~\mathrm{TeV}$ $pp$ collision data sample. Expanding on previous $b$-tagging calibration studies, the $b$-tagging efficiencies are measured not only as a function of the transverse momentum or the pseudorapidity of the jets, but also as a function of quantities that are sensitive to close-by jet activity. [...] ATL-PHYS-SLIDE-2016-426.- Geneva : CERN, 2016 - 24 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : 8th International Workshop on Boosted Object Phenomenology, Reconstruction and Searches in HEP, Zurich, Switzerland, 18 - 22 Jul 2016

2016-07-25
16:39
 Boosted W/Z Tagging at ATLAS / Dattagupta, Aparajita (University of Oregon) /ATLAS Collaboration A detailed study of the techniques for identifying boosted hadronically decaying W or Z bosons is presented. The best performing algorithm for reconstructing, grooming and tagging bosonic jets as seen in studies using 8 TeV data and simulation is validated for W bosons with a wide range of transverse momenta using 13 TeV data and MC simulations. [...] ATL-PHYS-SLIDE-2016-425.- Geneva : CERN, 2016 Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : 8th International Workshop on Boosted Object Phenomenology, Reconstruction and Searches in HEP, Zurich, Switzerland, 18 - 22 Jul 2016

2016-07-25
15:07
 X->bbbar Tagging in ATLAS / Zeng, Qi (SLAC National Accelerator Laboratory) /ATLAS Collaboration Talk on X->bbbar tagging in ATLAS for BOOST 2016 in Zurich.. ATL-PHYS-SLIDE-2016-424.- Geneva : CERN, 2016 Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : 8th International Workshop on Boosted Object Phenomenology, Reconstruction and Searches in HEP, Zurich, Switzerland, 18 - 22 Jul 2016

2016-07-25
15:05
 Jet Mass Reconstruction with the ATLAS Detector in Run 2 / Jansky, Roland (Institut fuer Astro- und Teilchenphysik der Leopold-Franzens-Universitaet Innsbruck) /ATLAS Collaboration The details of the ATLAS jet mass reconstruction and calibration are presented. In particular, the jet mass scale is calibrated using Monte Carlo simulation for large-radius groomed jets. [...] ATL-PHYS-SLIDE-2016-423.- Geneva : CERN, 2016 Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : 8th International Workshop on Boosted Object Phenomenology, Reconstruction and Searches in HEP, Zurich, Switzerland, 18 - 22 Jul 2016

2016-07-25
14:51
 Search for new resonances with mass between 500 GeV and 1 TeV with final states other than two photons / Halladjian, Garabed (Michigan State University, Department of Physics and Astronomy) /ATLAS Collaboration In the 2015 data at 13 TeV ATLAS and CMS have seen an excess of diphoton pairs at a mass of ~750 GeV, which will soon be confirmed of infirmed with more data. However, several theories which explain this excess as a new state predict the presence of other decay modes of the same state and/or additional states in the same mass range. [...] ATL-PHYS-SLIDE-2016-422.- Geneva : CERN, 2016 Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : 5th International Conference on New Frontiers in Physics, Kolymbari, Greece, 6 - 14 Jul 2016

2016-07-25
14:48
 Performance of the ATLAS Detector in Run 2 / Garelli, Nicoletta (SLAC National Accelerator Laboratory) (+) /ATLAS Collaboration The 2nd LHC run has started in June 2015 with a pp centre-of-mass collision energy of 13 TeV and ATLAS has taken 3.2 fb-1 of data at the new energy in 2015. In this talk the improvements made to the ATLAS experiment during the 2-year shutdown 2013/2014 will be discussed. [...] ATL-PHYS-SLIDE-2016-421.- Geneva : CERN, 2016 Fulltext: ATL-PHYS-SLIDE-2016-421 - PDF; ATLASPerformance2016_V1 - PDF; ATLASPerformance2016_V3 - PDF; External link: Original Communication (restricted to ATLAS) In : 5th International Conference on New Frontiers in Physics, Kolymbari, Greece, 6 - 14 Jul 2016