# ATLAS Conference Contributions

2015-04-20
15:18
 Fast Tracker (FTK): A Hardware Track Finder for the ATLAS Trigger / Mitani, Takashi (Waseda University, Waseda Research Institute for Science and engineering (WISE)) ; ATLAS Collaboration (Waseda University, Waseda Research Institute for Science and engineering (WISE)) During the 2010-2012 run of Large Hadron Collider experiment, the ATLAS trigger system was successfully operated and it contributed to several important results such as observation of Higgs boson with a mass of about 125 GeV. [...] ATL-DAQ-PROC-2015-003. - 2015. - 4 p. Original Communication (restricted to ATLAS) - Full text

2015-04-20
14:58
 FTK Input Mezzanine and Data Formatter for the Fast Tracker at ATLAS / Iizawa, Tomoya (Waseda University, Waseda Research Institute for Science and engineering (WISE)) The Fast Tracker (FTK) is an integral part of trigger upgrade program for the ATLAS detector. [...] ATL-DAQ-PROC-2015-002. - 2015. - 3 p. Original Communication (restricted to ATLAS) - Full text

2015-04-20
13:41
 Higgs Physics in ATLAS / Fassouliotis, Dimitris (National and Kapodistrian University of Athens (GR)) An overview of Higgs boson physics program performed in the ATLAS experiment at LHC is presented, using the entire set of Run I data collected in 2011 and 2012. [...] ATL-PHYS-PROC-2015-014. - 2015. - 27 p. Original Communication (restricted to ATLAS) - Full text

2015-04-15
17:10
 Search for dark matter with the ATLAS detector / ATLAS Collaboration This paper presents the results of several searches for dark matter with the ATLAS experiment at LHC using proton-proton collisions at $\sqrt{s} = 8$~TeV. [...] ATL-PHYS-PROC-2015-013. - 2015. - 6 p. Original Communication (restricted to ATLAS) - Full text

2015-04-10
16:39
 Looking for a hidden sector in exotic Higgs boson decays with the ATLAS experiment / Coccaro, Andrea (Department of Physics, University of Washington, Seattle) The nature of dark matter is one of the most intriguing questions in particle physics. [...] ATL-PHYS-PROC-2015-012. - 2015. - 7 p. Original Communication (restricted to ATLAS) - Full text

2015-04-06
13:22
 Radiation Tolerant Electronics and Digital Processing for the Phase-I Trigger Readout Upgrade of the ATLAS Liquid Argon Calorimeters / Milic, Adriana (European Laboratory for Particle Physics, CERN) The high luminosities of $\mathcal{L} > 10^{34} \mathrm{cm}^{-2} \mathrm{s}^{-1}$at the Large Hadron Collider (LHC) at CERN produce an intense radiation environment that the detectors and their electronics must withstand. [...] ATL-LARG-PROC-2015-001. - 2015. - 6 p. Original Communication (restricted to ATLAS) - Full text

2015-03-30
15:49
 Performance of the ATLAS Tile Calorimeter / Heelan, Louise (The University of Texas at Arlington) ; ATLAS Collaboration (The University of Texas at Arlington) The ATLAS Tile hadronic calorimeter (TileCal) provides highly-segmented energy measurements of incoming particles. [...] ATL-TILECAL-PROC-2015-004. - 2015. Original Communication (restricted to ATLAS) - Full text

2015-03-28
07:30
 Top quark physics in the ATLAS detector: summary of Run I results / Moreno Llacer, Maria (Georg-August-Universitat Goettingen, II. Physikalisches Institut) An overview of the most recent results on top quark physics obtained using proton-proton collision data collected with the ATLAS detector at the Large Hadron Collider at $\sqrt{s}$ = 7 TeV or $\sqrt{s}$ = 8 TeV centre-of-mass energy are presented. [...] ATL-PHYS-PROC-2015-011. - 2015. - 15 p. Original Communication (restricted to ATLAS) - Full text

2015-03-28
07:02
 The Upgrade of the ATLAS Tile Calorimeter Readout Electronics for Phase II / ATLAS Tile Collaboration (School of Physics, University of the Witwatersrand) ; Reed, Robert (School of Physics, University of the Witwatersrand) The Large Hadron Collider at CERN is scheduled to undergo a major upgrade, called the Phase II Upgrade, in 2022. [...] ATL-TILECAL-PROC-2015-003. - 2015. - 5 p. Original Communication (restricted to ATLAS) - Full text

2015-03-27
22:18
 ATLAS Distributed Data Analysis: challenges and performance / Fassi, Farida (University Mohammed V-Agdal) In the LHC operations era the key goal is to analyse the results of the collisions of high-energy particles as a way of probing the fundamental forces of nature. [...] ATL-SOFT-PROC-2015-001. - 2015. - 6 p. Original Communication (restricted to ATLAS) - Full text