Results 1 to 10 of about 93,573 (249)

Forward rapidity J/ψ production as a function of charged-particle multiplicity in pp collisions at s $$ \sqrt{s} $$ = 5.02 and 13 TeV

open access: yesJournal of High Energy Physics, 2022
The production of J/ψ is measured as a function of charged-particle multiplicity at forward rapidity in proton-proton (pp) collisions at center-of-mass energies s $$ \sqrt{s} $$ = 5.02 and 13 TeV.
The ALICE collaboration   +1026 more
doaj   +1 more source

Production of pions, kaons, and protons as a function of the relative transverse activity classifier in pp collisions at s $$ \sqrt{s} $$ = 13 TeV

open access: yesJournal of High Energy Physics, 2023
The production of π ± , K ± , and p ¯ p $$ \left(\overline{\textrm{p}}\right)\textrm{p} $$ is measured in pp collisions at s $$ \sqrt{s} $$ = 13 TeV in different topological regions of the events.
The ALICE collaboration   +1037 more
doaj   +1 more source

Search for dark matter produced in association with a Higgs boson decaying to tau leptons at s $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector

open access: yesJournal of High Energy Physics, 2023
A search for dark matter produced in association with a Higgs boson in final states with two hadronically decaying τ-leptons and missing transverse momentum is presented.
The ATLAS collaboration   +2879 more
doaj   +1 more source

Producing and detecting long-lived particles at different experiments at the LHC

open access: yesJournal of High Energy Physics, 2022
We propose a new strategy to look for long-lived particles (LLP) at the LHC. The LLPs are produced at one experiment, but its decay products are detected by a detector at another experiment.
Chaochen Yuan   +3 more
doaj   +1 more source

Search for high-mass Wγ and Zγ resonances using hadronic W/Z boson decays from 139 fb −1 of pp collisions at s $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector

open access: yesJournal of High Energy Physics, 2023
A search for high-mass charged and neutral bosons decaying to Wγ and Zγ final states is presented in this paper. The analysis uses a data sample of s $$ \sqrt{s} $$ = 13 TeV proton-proton collisions with an integrated luminosity of 139 fb −1 collected by
The ATLAS collaboration   +2900 more
doaj   +1 more source

Prompt and non-prompt J/ψ production cross sections at midrapidity in proton-proton collisions at s $$ \sqrt{\mathrm{s}} $$ = 5.02 and 13 TeV

open access: yesJournal of High Energy Physics, 2022
The production of J/ψ is measured at midrapidity (|y| < 0.9) in proton-proton collisions at s $$ \sqrt{s} $$ = 5.02 and 13 TeV, through the dielectron decay channel, using the ALICE detector at the Large Hadron Collider.
The ALICE collaboration   +1026 more
doaj   +1 more source

Search for a new heavy scalar particle decaying into a Higgs boson and a new scalar singlet in final states with one or two light leptons and a pair of τ-leptons with the ATLAS detector

open access: yesJournal of High Energy Physics, 2023
A search for a new heavy scalar particle X decaying into a Standard Model (SM) Higgs boson and a new singlet scalar particle S is presented. The search uses a proton-proton (pp) collision data sample with an integrated luminosity of 140 fb −1 recorded at
The ATLAS collaboration   +2929 more
doaj   +1 more source

Search for dark photons from Higgs boson decays via ZH production with a photon plus missing transverse momentum signature from pp collisions at s $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector

open access: yesJournal of High Energy Physics, 2023
This paper describes a search for dark photons (γ d ) in proton-proton collisions at s $$ \sqrt{s} $$ = 13 TeV at the Large Hadron Collider (LHC).
The ATLAS collaboration   +2941 more
doaj   +1 more source

A Measurement of Jet Shapes in Proton-Proton Collisions at 7.0 TeV Center-of-Mass Energy with the ATLAS Detector at the Large Hadron Collider [PDF]

open access: yes, 2010
A study of jet shapes is presented using 300 nb−1 of proton-proton collision data collected at a center of mass energy of 7 TeV using the ATLAS detector at the Large Hadron Collider.
Marshall, Zachary L   +1 more
core   +1 more source

Inclusive Jet Cross Sections in Proton-Proton Collisions at 7.0 TeV Center-of-Mass Energy with the ATLAS Detector at the Large Hadron Collider [PDF]

open access: yes, 2011
Inclusive jet cross sections are measured using the full 2010 ATLAS data set, corresponding to approximately 37 pb-1 of proton-proton collisions at a center-of-mass energy of 7 TeV provided by the Large Hadron Collider. The cross sections are dened using
Perez, Kerstin M, Perez, Kerstin Marie
core   +1 more source

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