Search results for "Hexaquark"

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Deuteron photodisintegration by polarized photons in the region of the $d^*(2380)$

2019

We report the first large-acceptance measurement of the beam–spin asymmetry for deuteron photodisintegration (γ→d→pn) in the photon energy range 420<Eγ<620MeV. The measurement provides important new constraints on the mechanisms of photodisintegration above the Δ resonance and on the photocoupling of the recently discovered d⁎(2380) hexaquark.

Nuclear and High Energy PhysicsPhotonmedia_common.quotation_subjectNuclear TheoryHexaquarkFOS: Physical sciencesPhoton energy01 natural sciencesAsymmetryResonance (particle physics)Nuclear physics0103 physical sciencesNuclear Experiment (nucl-ex)010306 general physicsNuclear ExperimentNuclear Experimentmedia_commonPhysicsRange (particle radiation)010308 nuclear & particles physicsPhysicslcsh:QC1-999DeuteriumPhotodisintegrationlcsh:Physicsproton polarization ; cross-section ; disintegration ; asymmetry ; energies
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