Results 51 to 60 of about 164,508 (261)

A comparative analysis of GEANT4, MCNP6 and FLUKA on proton-induced gamma-ray simulation. [PDF]

open access: yesMed Phys
Abstract Background Precise range verification is essential in proton therapy to minimize treatment margins due to the steep dose fall‐off of proton beams. The emission of secondary radiation from nuclear reactions between incident particles and tissues stands out as a promising method for range verification. Two prominent techniques are PET and Prompt
Freitas H, Nobakht E, Grüner F, Seco J.
europepmc   +2 more sources

Double hadron leptoproduction in the nuclear medium [PDF]

open access: yes, 2005
First measurement of double-hadron production in deep-inelastic scattering has been measured with the HERMES spectrometer at HERA using a 27.6 GeV positron beam with deuterium, nitrogen, krypton and xenon targets.
Airapetian, A   +165 more
core   +1 more source

Searches for lepton-flavour-violating decays of the Higgs boson into eτ and μτ in s $$ \sqrt{s} $$ = 13 TeV pp collisions with the ATLAS detector

open access: yesJournal of High Energy Physics, 2023
This paper presents direct searches for lepton flavour violation in Higgs boson decays, H → eτ and H → μτ, performed using data collected with the ATLAS detector at the LHC.
The ATLAS collaboration   +2932 more
doaj   +1 more source

Measurement of χ c1(3872) production in proton-proton collisions at s $$ \sqrt{s} $$ = 8 and 13 TeV

open access: yesJournal of High Energy Physics, 2022
The production cross-section of the χ c1(3872) state relative to the ψ(2S) meson is measured using proton-proton collision data collected with the LHCb experiment at centre-of-mass energies of s $$ \sqrt{s} $$ = 8 and 13 TeV, corresponding to integrated ...
The LHCb collaboration   +1011 more
doaj   +1 more source

Factorization and Non-factorization in Diffractive Hard Scattering [PDF]

open access: yes, 1997
Factorization, in the sense defined for inclusive hard scattering, is discussed for diffractive hard scattering. A factorization theorem similar to its inclusive counterpart is presented for diffractive DIS. For hadron-hadron diffractive hard scattering,
Berera, Arjun
core   +2 more sources

Modelling and computational improvements to the simulation of single vector-boson plus jet processes for the ATLAS experiment

open access: yesJournal of High Energy Physics, 2022
This paper presents updated Monte Carlo configurations used to model the production of single electroweak vector bosons (W, Z/γ ∗) in association with jets in proton-proton collisions for the ATLAS experiment at the Large Hadron Collider.
The ATLAS collaboration   +2864 more
doaj   +1 more source

Hadron-hadron scattering at very low energies

open access: yesInternational Journal of Modern Physics: Conference Series, 2015
In this paper we study the contribution of the incoming hadrons’ polarization to the differential cross section of the hadron scattering at the ultra low energy limit. It is shown that their polarization does not have significant effect on the differential cross section of such scattering. The polarization of the outgoing hadrons is also analyzed.
C. Adamuščín   +2 more
openaire   +1 more source

High-Energy Hadron-Hadron (Dipole-Dipole) Scattering on the Lattice [PDF]

open access: yesProgress of Theoretical Physics Supplement, 2011
Invited talk given (by E. Meggiolaro) at the Symposium of the YIPQS International Workshop "High Energy Strong Interactions 2010 - Parton Distributions and Dense QCD Matter" (HESI 2010), Kyoto (Japan), 10-13 August 2010; 13 pages, 6 figures, 2 ...
MEGGIOLARO, ENRICO, Giordano M.
openaire   +3 more sources

Gravitation interaction with extra dimension and periodic structure of the hadron scattering amplitude

open access: yes, 2011
The behavior of the hadron scattering amplitude determined by the gravitation interaction of hadron at high energies with impact of the KK-modes in d-brane models of gravity is examined. The possible periodic structure of the scattering amplitude and its
Appelquist T.   +6 more
core   +1 more source

Measurements of Zγ+jets differential cross sections in pp collisions at s $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector

open access: yesJournal of High Energy Physics, 2023
Differential cross-section measurements of Zγ production in association with hadronic jets are presented, using the full 139 fb −1 dataset of s $$ \sqrt{s} $$ = 13 TeV proton–proton collisions collected by the ATLAS detector during Run 2 of the LHC ...
The ATLAS collaboration   +2935 more
doaj   +1 more source

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