Inelastic and elastic photoproduction of J/psi(3097)

Journal Article · Mon Mar 05 04:00:00 EST 1984 · Phys. Rev. Lett.; (United States)

DOI:https://doi.org/10.1103/PhysRevLett.52.795· OSTI ID:7001231

Denby, B H; Bharadwaj, V K; Summers, D J; Eisner, A M; Kennett, R G; Lu, A; Morrison, R J; Witherell, M S; Yellin, S J; Estabrooks, P

Inelastic and elastic J/psi photoproduction on hydrogen are investigated at a mean energy of 105 GeV. The inelastic cross section with E/sub psi/ /E/sub ..gamma../<0.9 is significantly lower than the corresponding result for muoproduction on iron targets, but is consistent with a second-order perturbative QCD calculation.

• Research Organization: University of California, Santa Barbara, Santa Barbara, California 93106
• OSTI ID: 7001231
• Journal Information: Phys. Rev. Lett.; (United States), Journal Name: Phys. Rev. Lett.; (United States) Vol. 52:10; ISSN PRLTA
• Country of Publication: United States
• Language: English

Related Subjects

645101* -- High Energy Physics-- Particle Interactions &amp; Properties-Experimental-- Electromagnetic Interactions &amp; Properties
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BASIC INTERACTIONS
BOSONS
CROSS SECTIONS
DATA
ELASTIC SCATTERING
ELECTROMAGNETIC INTERACTIONS
ELEMENTARY PARTICLES
ENERGY RANGE
EXPERIMENTAL DATA
FIELD THEORIES
GEV RANGE
GEV RANGE 100-1000
HADRONS
INELASTIC SCATTERING
INFORMATION
INTERACTIONS
MASS SPECTRA
MESON RESONANCES
MESONS
NUMERICAL DATA
PARTICLE INTERACTIONS
PARTICLE PRODUCTION
PHOTON-BARYON INTERACTIONS
PHOTON-HADRON INTERACTIONS
PHOTON-NUCLEON INTERACTIONS
PHOTON-PROTON INTERACTIONS
PHOTOPRODUCTION
PSI RESONANCES
PSI-3105 RESONANCES
QUANTUM CHROMODYNAMICS
QUANTUM FIELD THEORY
RESONANCE PARTICLES
SCATTERING
SPECTRA
VECTOR MESONS