Results 11 to 20 of about 699,678 (217)

Coupled-channel approach in hadron–hadron scattering [PDF]

open access: yesProgress in Particle and Nuclear Physics, 2020
Coupled-channel dynamics for scattering and production processes in partial-wave amplitudes is discussed from a perspective that emphasizes unitarity and analyticity. We elaborate on several methods that have driven to important results in hadron physics, either by themselves or in conjunction with effective field theory.
J A Oller
exaly   +3 more sources

Probing charmonium-like XYZ states in hadron–hadron ultraperipheral collisions and electron–proton scattering

open access: yesEuropean Physical Journal C: Particles and Fields, 2021
Exclusive production of charmonium-like XYZ states in hadron–hadron ultraperipheral collisions (UPCs) and electron–proton scattering are studied employing the effective Lagrangian method. Total cross sections and rapidity distributions of charmonium-like
Ya-Ping Xie, Xiao-Yun Wang, Xurong Chen
doaj   +2 more sources

Lattice approach to high–energy hadron–hadron scattering [PDF]

open access: yesNuclear Physics B - Proceedings Supplements, 2009
We discuss the non perturbative approach to the problem of high-energy hadron-hadron (dipole-dipole) scattering at low momentum transfer by means of numerical simulations in Lattice Gauge Theory.
Giordano M, MEGGIOLARO, ENRICO
openaire   +3 more sources

Colour distribution in hadron-hadron scattering [PDF]

open access: yesPhysics Letters B, 1979
Abstract In high p t quark-quark scattering a simple picture emerges for the colour distribution in the final state: the scattered quark of one of the incident hadrons forms a colour singlet with the spectators of the other hadron, i.e., the four fast coloured objects form two singlets. We assume that the decay of each colour single pair - apart
Neidermayer, F
openaire   +2 more sources

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   +4 more sources

Hadron-Hadron Scattering in the Nonrelativistic Quark Model [PDF]

open access: yesAIP Conference Proceedings, 2002
5 pages, 3 figures. Contribution to HADRON2001 (Protvino, Russia, 25 Aug. - 1 Sept. 2001)
exaly   +3 more sources

Hadronic molecules and low-energy hadron-hadron scattering amplitudes

open access: yesAIP Conference Proceedings, 1995
Recently there has been considerable interest in the subject of molecules, which are weakly bound states of hadron pairs. The question of the existence of molecules is closely related to the more general problem of the determination of low energy hadron-hadron scattering amplitudes, which is widely believed to require nonperturbative methods.
exaly   +3 more sources

Spin and Polarization in High-Energy Hadron-Hadron and Lepton-Hadron Scattering [PDF]

open access: yesSymmetry, 2020
The role of spin degrees of freedom in high-energy hadron-hadron and lepton-hadron scattering is reviewed with emphasis on the dominant role of soft, diffractive, non-perturbative effects. Explicit models based on analyticity and Regge-pole theory, including the pomeron trajectory (gluon exchange in the t channel) are discussed.
László Jenkovszky
openaire   +4 more sources

Systematic review of physical and dosimetric criteria for managing CIEDs in radiotherapy: A medical physicist's perspective. [PDF]

open access: yesJ Appl Clin Med Phys
Abstract Aim Current radiotherapy (RT) guidelines for Cardiac Implantable Electronic Devices (CIEDs) are largely based on clinical management strategies and retrospective reports. This systematic review adopts a medical physics perspective to provide a critical, quantitative analysis of the technical evidence required for developing robust safety ...
Malatesta T   +15 more
europepmc   +2 more sources

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

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