scholarly journals Search for New Physics through the Reconstruction of Challenging Signatures with the ATLAS detector

2019 ◽  
Author(s):  
Marianna Testa ◽  
Keyword(s):  
New Physics ◽  
Atlas Detector

scholarly journals Search for new physics in the dijet mass distribution using 1 fb−1 of pp collision data at s=7 TeV collected by the ATLAS detector

2012 ◽  
Vol 708 (1-2) ◽  
pp. 37-54 ◽  
Author(s):  
G. Aad ◽  
B. Abbott ◽  
J. Abdallah ◽  
A.A. Abdelalim ◽  
A. Abdesselam ◽  
...  
Keyword(s):  
Mass Distribution ◽  
New Physics ◽  
Atlas Detector ◽  
Dijet Mass

scholarly journals Hunting New Physics with ATLAS

2018 ◽  
Vol 182 ◽  
pp. 02089
Author(s):  
Vasiliki A. Mitsou ◽  
Keyword(s):  
Extra Dimension ◽  
New Physics ◽  
Atlas Detector ◽  
Centre Of Mass ◽  
Mass Energy ◽  
Gauge Bosons

Highlights from recent new physics searches with the ATLAS detector at the CERN LHC are presented in this paper. They include searches for extra-dimension models, compositeness, new gauge bosons, supersymmetry, among others. Results are based on analyses of pp collision data recorded at a centre-of-mass energy of 13 TeV.

scholarly journals A search for new physics in dijet mass and angular distributions inppcollisions at \sqrt{s}=7 TeV measured with the ATLAS detector

2011 ◽  
Vol 13 (5) ◽  
pp. 053044 ◽  
Author(s):  
G Aad ◽  
B Abbott ◽  
J Abdallah ◽  
A A Abdelalim ◽  
A Abdesselam ◽  
...  
Keyword(s):  
New Physics ◽  
Atlas Detector ◽  
Angular Distributions ◽  
Dijet Mass

scholarly journals Observability of Production of tttt quarks at pp-colliders in new physics models

2020 ◽  
Vol 18 ◽  
pp. 66-77
Author(s):  
Abdeljali Habjial
Keyword(s):  
Standard Model ◽  
Production Process ◽  
Background Noise ◽  
Center Of Mass ◽  
Top Quarks ◽  
New Physics ◽  
Atlas Detector ◽  
Mass Energy ◽  
Center Of Mass Energy ◽  
The Standard Model

The Standard Model production of four top quarks in the process pp --> tttt at a center-of-mass energy s1/2=13 Tev. The data collected by the ATLAS detector represents an impressive study potential, with an integrated luminosity of around 139 fb-1. In this manuscript, we present the production process of four top quarks at the LHC as well as some new physics models associated with this process. These models are studied in analysis carried. Some preliminary results are presented, in particular those of a new method for estimating background noise due to false leptons developed.

scholarly journals Searches for new phenomena in final states involving leptons and jets using the ATLAS detector

2020 ◽  
Vol 35 (34n35) ◽  
pp. 2044004
Author(s):  
Tadej Novak
Keyword(s):  
Standard Model ◽  
New Physics ◽  
Atlas Detector ◽  
Beyond The Standard Model ◽  
Final States ◽  
Text Data ◽  
Atlas Experiment ◽  
The Standard Model ◽  
New Phenomena

Final states containing both leptons and jets can be used to probe for physics beyond the Standard Model. Searches for new physics models with these signatures, such as heavy neutrinos or leptoquarks, for example, are performed using the ATLAS experiment at the LHC. The results of the most recent searches on 13 TeV [Formula: see text] data will be presented.

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