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Title: Hints from Run 1 and prospects from Run 2 at ATLAS

Abstract

The Large Hadron Collider at CERN has allowed the ATLAS experiment to collect a large amount of proton-proton collision data at 7 TeV and 8 TeV centre-of-mass energies throughout Run 1. This dataset was used to discover a Higgs boson with Standard Model-like properties at a mass of about 125 GeV. Furthermore, an impressive number of searches for deviations from the Standard Model expectations have been carried out. To date, no evidence for new physics beyond the SM has been found. However, a few hints in form of 2-3 σ deviations have been observed. After an 18-month shutdown, in which the ATLAS detector has undergone various upgrades, the LHC has again started to deliver collision data at an increased centre-of-mass energy of 13 TeV, providing a much improved sensitivity for various searches, in particular for high mass particles. Some representative hints at the LHC Run 1 are presented, a brief overview of ATLAS upgrades and prospects for SUSY searches with early Run 2 data are given.

Authors:
 [1]
  1. New York University (NYU), 4 Washington Pl, New York, NY 10003 (United States)
Publication Date:
OSTI Identifier:
22609088
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 1743; Journal Issue: 1; Conference: CETUP 2015: Workshop on dark matter, neutrino physics and astrophysics, Deadwood, SD (United States), 15 Jun - 17 Jul 2015, PPC 2015: 9. international conference on interconnections between particle physics and cosmology, Deadwood, SD (United States), 15 Jun - 17 Jul 2015; Other Information: (c) 2016 EURATOM; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; ATLAS DETECTOR; CENTER-OF-MASS SYSTEM; CERN; CERN LHC; COLLISIONS; DATASETS; GEV RANGE 100-1000; HIGGS BOSONS; HIGGS MODEL; MASS; PROTON-PROTON INTERACTIONS; PROTONS; STANDARD MODEL; SUPERSYMMETRY; TEV RANGE 01-10

Citation Formats

Bernius, Catrin, E-mail: Catrin.Bernius@cern.ch. Hints from Run 1 and prospects from Run 2 at ATLAS. United States: N. p., 2016. Web. doi:10.1063/1.4953304.
Bernius, Catrin, E-mail: Catrin.Bernius@cern.ch. Hints from Run 1 and prospects from Run 2 at ATLAS. United States. doi:10.1063/1.4953304.
Bernius, Catrin, E-mail: Catrin.Bernius@cern.ch. 2016. "Hints from Run 1 and prospects from Run 2 at ATLAS". United States. doi:10.1063/1.4953304.
@article{osti_22609088,
title = {Hints from Run 1 and prospects from Run 2 at ATLAS},
author = {Bernius, Catrin, E-mail: Catrin.Bernius@cern.ch},
abstractNote = {The Large Hadron Collider at CERN has allowed the ATLAS experiment to collect a large amount of proton-proton collision data at 7 TeV and 8 TeV centre-of-mass energies throughout Run 1. This dataset was used to discover a Higgs boson with Standard Model-like properties at a mass of about 125 GeV. Furthermore, an impressive number of searches for deviations from the Standard Model expectations have been carried out. To date, no evidence for new physics beyond the SM has been found. However, a few hints in form of 2-3 σ deviations have been observed. After an 18-month shutdown, in which the ATLAS detector has undergone various upgrades, the LHC has again started to deliver collision data at an increased centre-of-mass energy of 13 TeV, providing a much improved sensitivity for various searches, in particular for high mass particles. Some representative hints at the LHC Run 1 are presented, a brief overview of ATLAS upgrades and prospects for SUSY searches with early Run 2 data are given.},
doi = {10.1063/1.4953304},
journal = {AIP Conference Proceedings},
number = 1,
volume = 1743,
place = {United States},
year = 2016,
month = 6
}
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