Results 151 to 160 of about 316,748 (300)

Exotic hidden-heavy hadrons and where to find them

open access: yesPhysics Letters B
The Born-Oppenheimer potentials for QCD with light quarks include adjoint-hadron potentials that are repulsive at short distances and heavy-hadron-pair potentials that approach thresholds at large distances.
E. Braaten, R. Bruschini
doaj   +1 more source

Progress in the Determination of the Partonic Structure of the Proton

open access: yes, 2013
We review the current state of the art in the determination of the parton substructure of the nucleon, as expressed in terms of parton distribution functions (PDFs), and probed in high-energy lepton-hadron and hadron-hadron collisions, and we assess ...
Forte, Stefano, Watt, Graeme
core   +1 more source

Hadrons as Holograms [PDF]

open access: yesProceedings of International Workshop on QCD Green’s Functions, Confinement and Phenomenology — PoS(QCD-TNT09), 2010
We review our recent work on four topics in strong-interaction physics from the perspective of the gauge/gravity correspondence. In particular, we discuss (i) the construction of the ``metric soft wall'' dual for holographic QCD which reproduces the observed linear square-mass trajectories of radially and orbitally excited (light-quark) hadrons, (ii ...
openaire   +2 more sources

Electromagnetic Properties of Hadrons in the Quark Model [PDF]

open access: green, 1967
H.R. Rubinstein   +2 more
openalex   +1 more source

Exotic hadrons at hadron colliders [PDF]

open access: yesProceedings of Flavor Physics & CP Violation 2015 — PoS(FPCP2015), 2016
Exotic resonant structures found in Λ 0 b and B 0 decays into charmonium in the LHCb experiment are discussed. Examination of the J/ψ p system in Λ 0 b → J/ψ K−p decays shows two states each of which must be composed of uudcc quarks, and thus are called charmonium pentaquarks.
openaire   +2 more sources

On the influence of hadronic decay on the properties of hadrons

open access: yesZeitschrift für Physik C Particles and Fields, 1983
In a multichannel treatment of the\(q\bar q\)-system it is shown that the impact of decay on the spectra and wavefunctions of hadrons is substantial. Some consequences for potential models are worked out in detail. We conclude that an “equivalent” confining\(q\bar q\)-potential to be used in an effective single-channel treatment might deviate ...
Beveren, E. van   +2 more
openaire   +3 more sources

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