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Open AccessJournal ArticleDOI

Observation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC

Georges Aad, +2967 more
- 17 Sep 2012 - 
- Vol. 716, Iss: 1, pp 1-29
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TLDR
In this article, a search for the Standard Model Higgs boson in proton-proton collisions with the ATLAS detector at the LHC is presented, which has a significance of 5.9 standard deviations, corresponding to a background fluctuation probability of 1.7×10−9.
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This article is published in Physics Letters B.The article was published on 2012-09-17 and is currently open access. It has received 9282 citations till now. The article focuses on the topics: Search for the Higgs boson & Composite Higgs models.

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Journal ArticleDOI

The effective Standard Model after LHC Run I

TL;DR: In this article, the authors consider the constraints imposed on the coefficients of dimension-6 operators by electroweak precision tests (EWPTs) and derive model-independent limits on the effective Standard Model after LHC Run 1.
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Higgs Boson Production at Hadron Colliders at N3LO in QCD

TL;DR: In this paper, the Higgs boson production cross section at Hadron colliders in the gluon fusion production mode through N3LO in perturbative QCD is presented.
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Search for additional neutral MSSM Higgs bosons in the τ τ final state in proton-proton collisions at √s=13 TeV

Albert M. Sirunyan, +2390 more
TL;DR: In this paper, a search for additional neutral Higgs bosons in the τ τ final state in proton-proton collisions at the LHC was performed in the context of the minimal supersymmetric extension of the standard model (MSSM), using the data collected with the CMS detector in 2016 at a center-of-mass energy of 13 TeV, corresponding to an integrated luminosity of 35.9 fb−1.
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Higgs singlet extension parameter space in the light of the LHC discovery

TL;DR: In this article, the authors study the impact of perturbative unitarity limits, renormalization group equations analysis, and experimental constraints on a Higgs singlet extension of the Standard Model (SM).
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QCD NLO and EW NLO corrections to tt¯H production with top quark decays at hadron collider

TL;DR: In this paper, the kinematic distributions of Higgs boson and top quark decay products at the LHC were provided, and the integrated cross sections at the 14 TeV LHC and even at the future proton-proton colliders with s = 33 and 100 TeV were presented.
References
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Journal ArticleDOI

Geant4—a simulation toolkit

S. Agostinelli, +126 more
TL;DR: The Gelfant 4 toolkit as discussed by the authors is a toolkit for simulating the passage of particles through matter, including a complete range of functionality including tracking, geometry, physics models and hits.
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PYTHIA 6.4 Physics and Manual

TL;DR: The Pythia program as mentioned in this paper can be used to generate high-energy-physics ''events'' (i.e. sets of outgoing particles produced in the interactions between two incoming particles).
Journal ArticleDOI

The anti-$k_t$ jet clustering algorithm

TL;DR: The anti-k-t algorithm as mentioned in this paper behaves like an idealised cone algorithm, in that jets with only soft fragmentation are conical, active and passive areas are equal, the area anomalous dimensions are zero, the non-global logarithms are those of a rigid boundary and the Milan factor is universal.
Journal ArticleDOI

A Brief Introduction to PYTHIA 8.1

TL;DR: PYTHIA 8 represents a complete rewrite in C++, and does not yet in every respect replace the old code, but does contain some new physics aspects that should make it an attractive option especially for LHC physics studies.
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