# 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

2018-07-17
13:02
 Measurements of ttbar+X using the ATLAS detector / Sandhoff, Marisa (Bergische Universitaet Wuppertal) /ATLAS Collaboration The large centre-of-mass energy available at the proton-proton collider LHC allows for the copious production of top quark pairs in association with other final state particles at high transverse momenta. The ATLAS experiment has measured several final state observables that are sensitive to additional radiation in top anti-top quark final states. [...] ATL-PHYS-SLIDE-2018-497.- Geneva : CERN, 2018 Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : XXXIX International Conference on High Energy Physics, Seoul, Kor, 4 - 11 Jul 2018

2018-07-17
10:53
 Data acquisition and Software the ATLAS Tile Calorimeter Phase-II Upgrade Demonstrator / Yue, Xiaoguang (Kirchhoff-Institut f\"{u}r Physik) /ATLAS Collaboration The LHC has planned a series of upgrades culminating in the High Luminosity LHC (HL-LHC) which will have an average luminosity 5-7 times larger than the design LHC value. The Tile Calorimeter (TileCal) is the hadronic sampling calorimeter installed in the central region of the ATLAS detector. [...] ATL-TILECAL-SLIDE-2018-496.- Geneva : CERN, 2018 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : 23rd International Conference on Computing in High Energy and Nuclear Physics, CHEP 2018, Sofia, Bulgaria, 9 - 13 Jul 2018

2018-07-17
10:39
 An integrated system for data quality and conditions assessment for the ATLAS Tile Calorimeter / Smiesko, Juraj (Comenius University) /ATLAS Collaboration The ATLAS experiment records data from the proton-proton collisions produced by the Large Hadron Collider (LHC). The Tile Calorimeter is the hadronic sampling calorimeter of ATLAS in the region |eta| < 1.7. [...] ATL-TILECAL-SLIDE-2018-495.- Geneva : CERN, 2018 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : 23rd International Conference on Computing in High Energy and Nuclear Physics, CHEP 2018, Sofia, Bulgaria, 9 - 13 Jul 2018

2018-07-16
18:59
 Search for scalar Dark Energy with ATLAS / Argyropoulos, Spyridon (University of Iowa) /ATLAS Collaboration We present the first constraints from a search for light scalar particles produced in association with a pair of top quarks and jet final states using 36 fb$^{-1}$ of proton-proton collisions at 13 TeV collected using the ATLAS detector at the Large Hadron Collider at CERN. The results are interpreted in the context of an Effective Field Theory model of scalar Dark Energy with conformal and disformal couplings. [...] ATL-PHYS-SLIDE-2018-494.- Geneva : CERN, 2018 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

2018-07-16
17:38
 The layout and design of the Phase-II upgrade of the Inner Tracker of the ATLAS experiment / Costanza, Francesco (LAPP, Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS/IN2P3, Annecy) /ATLAS Collaboration In the high luminosity era of the Large Hadron Collider (HL-LHC), the instantaneous luminosity is expected to reach unprecedented values, resulting in about 200 proton-proton interactions in a typical bunch crossing. To cope with the resultant increase in occupancy, bandwidth and radiation damage, the ATLAS Inner Detector will be replaced by an all-silicon system, the Inner Tracker (ITk), aiming to provide tracking coverage up to |η|<4. [...] ATL-ITK-SLIDE-2018-493.- Geneva : CERN, 2018 Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : XXXIX International Conference on High Energy Physics, Seoul, Kor, 4 - 11 Jul 2018

2018-07-16
15:00
 From the ATLAS pixel detector to probing the coupling of the Higgs to quarks / Gray, Heather (Lawrence Berkeley National Laboratory and University of California, Berkeley) /ATLAS Collaboration Talk associated with IUPAP Prize ATL-PHYS-SLIDE-2018-492.- Geneva : CERN, 2018 - 15 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : XXXIX International Conference on High Energy Physics, Seoul, Kor, 4 - 11 Jul 2018

2018-07-16
10:50
 The ATLAS Trigger in 2017 and 2018 - developments and performance / Zanzi, Daniele (European Laboratory for Particle Physics, CERN) /ATLAS Collaboration This presentation gives a comprehensive review of the ATLAS trigger system in 2017, covering briefly the changes compared to 2016, operational aspects, and encountered constraints. The trigger menu strategy for 2018, the last year of Run-2 will be shown [...] ATL-DAQ-SLIDE-2018-491.- Geneva : CERN, 2018 Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : XXXIX International Conference on High Energy Physics, Seoul, Kor, 4 - 11 Jul 2018

2018-07-15
22:13
 Combined performance of Jets / Rawling, Jacob Henry (School of Physics and Astronomy, University of Manchester) /ATLAS Collaboration Hadronic jets are the key observable for studying QCD effects. The precise and accurate reconstruction of jets is therefore of paramount importance to the study of QCD effects [...] ATL-PHYS-SLIDE-2018-490.- Geneva : CERN, 2018 - 21 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

2018-07-15
17:16
 Beyond Standard Model searches at LHC / Lari, Tommaso (INFN Milano and Universita' di Milano, Dipartimento di Fisica) /ATLAS Collaboration Status and prospect of BSM searches at the LHC (includes ATLAS and CMS material) ATL-PHYS-SLIDE-2018-489.- Geneva : CERN, 2018 - 39 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : 10th International Workshop on Boosted Object Phenomenology, Reconstruction and Searches in HEP, Paris, France, 16 - 20 Jul 2018

2018-07-14
12:41
 Regional, Age and Gender Demographics in the ATLAS Collaboration / Flores Castillo, Luis (Chinese University of Hong Kong) /ATLAS Collaboration The ATLAS Collaboration consists of more than 5000 members, with nearly 100 different nationalities. This study presents updated data showing aspects of the regional, age and gender demographics of the collaboration. [...] ATL-OREACH-SLIDE-2018-488.- Geneva : CERN, 2018 - 27 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : XXXIX International Conference on High Energy Physics, Seoul, Kor, 4 - 11 Jul 2018