Results 81 to 90 of about 88,853 (244)

Azimuthal asymmetries of charged hadrons produced by high-energy muons scattered off longitudinally polarised deuterons [PDF]

open access: yes, 2010
Azimuthal asymmetries in semi-inclusive production of positive (h^+) and negative hadrons (h^-) have been measured by scattering 160 GeV muons off longitudinally polarised deuterons at CERN.
A. A. Lednev   +260 more
core   +2 more sources

Search for dark matter in events with missing transverse momentum and a Higgs boson decaying into two photons in pp collisions at s $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector

open access: yesJournal of High Energy Physics, 2021
A search for dark-matter particles in events with large missing transverse momentum and a Higgs boson candidate decaying into two photons is reported. The search uses 139 fb −1 of proton-proton collision data collected at s $$ \sqrt{s} $$ = 13 TeV with ...
The ATLAS collaboration   +2845 more
doaj   +1 more source

Assessing proton plans with three different beam delivery systems versus photon plans for head and neck tumors

open access: yesJournal of Applied Clinical Medical Physics, Volume 26, Issue 5, May 2025.
Abstract Purpose To compare plan quality among photon volumetric modulated arc therapy (VMAT) and intensity‐modulated proton therapy (IMPT) with robustness using three different proton beam delivery systems with various spot size (σ) ranges: cyclotron‐generated proton beams (CPBs) (σ: 2.7–7.0 mm), linear accelerator proton beams (LPBs) (σ: 2.9–5.5 mm),
Tara Gray   +9 more
wiley   +1 more source

Atomic mass dependence of hadron production in semi-inclusive deep inelastic lepton-nucleus scattering

open access: yes, 2013
Hadron production in lepton-nucleus deep inelastic scattering is studied in a quark energy loss model. The leading-order computations for hadron multiplicity ratios are presented and compared with the selected HERMES pions production data with the quark ...
Duan, Chun-Gui, Liu, Na, Song, Li-Hua
core   +1 more source

The Optical Potential on the Lattice [PDF]

open access: yes, 2016
The extraction of hadron-hadron scattering parameters from lattice data by using the L\"uscher approach becomes increasingly complicated in the presence of inelastic channels.
Agadjanov, Dimitri   +4 more
core   +2 more sources

Ultrafast Superradiant Scintillation from Isolated Weakly Confined Perovskite Nanocrystals

open access: yesAdvanced Materials, Volume 37, Issue 18, May 5, 2025.
Efficiency and scintillation velocity are critical for high‐energy and medical physics. These parameters, typically conflicting in conventional scintillators, are simultaneously optimized by exploiting the giant oscillator strength of CsPbBr3 nanocrystals, leading to radiatively accelerated (multi)excitonic emission with unity efficiency without ...
Matteo L. Zaffalon   +9 more
wiley   +1 more source

Search for supersymmetry using vector boson fusion signatures and missing transverse momentum in pp collisions at s $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector

open access: yesJournal of High Energy Physics
This paper presents a search for supersymmetric particles in models with highly compressed mass spectra, in events consistent with being produced through vector boson fusion. The search uses 140 fb −1 of proton-proton collision data at s $$ \sqrt{s} $$ =
The ATLAS collaboration   +2922 more
doaj   +1 more source

Search for direct pair production of sleptons and charginos decaying to two leptons and neutralinos with mass splittings near the W-boson mass in s $$ \sqrt{s} $$ = 13 TeV pp collisions with the ATLAS detector

open access: yesJournal of High Energy Physics, 2023
A search for the electroweak production of pairs of charged sleptons or charginos decaying into two-lepton final states with missing transverse momentum is presented.
The ATLAS collaboration   +2898 more
doaj   +1 more source

Results of a Geant4 benchmarking study for bio‐medical applications, performed with the G4‐Med system

open access: yesMedical Physics, Volume 52, Issue 5, Page 2707-2761, May 2025.
Abstract Background Geant4, a Monte Carlo Simulation Toolkit extensively used in bio‐medical physics, is in continuous evolution to include newest research findings to improve its accuracy and to respond to the evolving needs of a very diverse user community.
Pedro Arce   +57 more
wiley   +1 more source

Measurements of the production cross-section for a Z boson in association with b-jets in proton-proton collisions at s $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector

open access: yesJournal of High Energy Physics, 2020
This paper presents a measurement of the production cross-section of a Z boson in association with b-jets, in proton-proton collisions at s $$ \sqrt{s} $$ = 13 TeV with the ATLAS experiment at the Large Hadron Collider using data corresponding to an ...
The ATLAS collaboration   +2957 more
doaj   +1 more source

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