Results 211 to 220 of about 16,758 (234)

Measurement of the prompt J/[Formula: see text] pair production cross-section in pp collisions at [Formula: see text] TeV with the ATLAS detector. [PDF]

open access: yesEur Phys J C Part Fields, 2017
Aaboud M   +2856 more
europepmc   +1 more source

Review of lattice results concerning low-energy particle physics. [PDF]

open access: yesEur Phys J C Part Fields, 2014
FLAG Working Group   +28 more
europepmc   +1 more source

Efficient simulation of quarkonium master equation beyond the dipole approximation [PDF]

open access: green
Jorge M. Mtz-Vera   +4 more
openalex   +1 more source

Direct quarkonium production in DIS from a joint CGC and NRQCD framework

open access: hybrid
Vincent Cheung   +3 more
openalex   +1 more source

Nuclear-bound quarkonium

Physical Review Letters, 1990
We show that the QCD van der Waals interaction due to multiple gluon exchange provides a new kind of attractive nuclear force capable of binding heavy quarkonia to nuclei. The parameters of the potential are estimated by identifying multigluon exchange with the Pomeron contributions to elastic meson-nucleon scattering.
, Brodsky, , Schmidt, , de Téramond GF
openaire   +2 more sources

Quarkonium annihilation rates

Physical Review D, 1988
Recent measurements of ratios of quarkonium annihilation rates are used to evaluate the strong fine-structure constant ${\ensuremath{\alpha}}_{s}$. Expressions are presented for QCD radiative corrections with ${\ensuremath{\alpha}}_{s}$ referred to the quark-mass scale.
, Kwong   +3 more
openaire   +2 more sources

Relativistic quarkonium dynamics

Physical Review D, 1986
We present, in the framework of relativistic quantum mechanics of two interacting particles, a general model for quarkonium systems satisfying the following four requirements: confinement, spontaneous breakdown of chiral symmetry, soft explicit chiral-symmetry breaking, short-distance interactions of the vector type.
openaire   +2 more sources

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