Results 71 to 80 of about 316,748 (300)

Hadron Tomography [PDF]

open access: yesAIP Conference Proceedings, 2006
Generalized parton distributions can be used to obtain information about the dependence of parton distributions on the impact parameter. Potential consequences for T -odd single-spin asymmetries are discussed.
openaire   +3 more sources

Study of Beauty Hadron Decays into Pairs of Charm Hadrons [PDF]

open access: yesPhysical Review Letters, 2014
First observations of the decays $ _b^0 \to _c^+ D_{(s)}^-$ are reported using data corresponding to an integrated luminosity of $3\,{\rm fb}^{-1}$ collected at 7 and 8 TeV center-of-mass energy in proton-proton collisions with the LHCb detector.
H. Luo   +351 more
openaire   +25 more sources

Elliptic flow of electrons from heavy-flavour hadron decays at mid-rapidity in Pb-Pb collisions at √sNN=2.76 TeV [PDF]

open access: yes, 2016
The elliptic flow of electrons from heavy- flavour hadron decays at mid-rapidity (|y| < 0.7) is measured in Pb-Pb collisions at √sNN=2.76 TeV with ALICE at the LHC.
J. Adam   +499 more
semanticscholar   +1 more source

Plans for Hadronic Structure Studies at J-PARC

open access: yes, 2010
Hadron-physics projects at J-PARC are explained. The J-PARC is the most-intense hadron-beam facility in the multi-GeV high-energy region. By using secondary beams of kaons, pions, and others as well as the primary-beam proton, various hadron projects are
  +23 more
core   +1 more source

Strong QCD from Hadron Structure Experiments

open access: yes, 2020
The topical workshop Strong QCD from Hadron Structure Experiments took place at Jefferson Lab from November 6–9, 2019.
S. Brodsky   +29 more
semanticscholar   +1 more source

On the hadron mass decomposition [PDF]

open access: yes, 2017
We argue that the standard decompositions of the hadron mass overlook pressure effects, and hence should be interpreted with great care. Based on the semiclassical picture, we propose a new decomposition that properly accounts for these pressure effects.
C. Lorcé
semanticscholar   +1 more source

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

Parity violation in neutron capture on the proton: Determining the weak pion–nucleon coupling

open access: yesPhysics Letters B, 2015
We investigate the parity-violating analyzing power in neutron capture on the proton at thermal energies in the framework of chiral effective field theory.
J. de Vries   +5 more
doaj   +1 more source

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   +1 more source

Operator relations for gravitational form factors of a spin-0 hadron [PDF]

open access: yesPhysical Review D, 2018
The gravitational form factors for a hadron, the form factors for the hadron matrix element of the QCD energy-momentum tensor, not only describe the coupling of the hadron with a graviton, but also serve as unique quantities for describing the shape ...
Kazuhiro Tanaka
semanticscholar   +1 more source

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