Phase-shift analysis of data on NN scattering at 590 MeV

Journal Article · Fri Jan 01 04:00:00 EST 1982 · Sov. J. Nucl. Phys. (Engl. Transl.); (United States)

OSTI ID:5126446

Dzhgarkava, M; Kazarinov, Y; Strakhota, I; Khayatov, M

A phase-shift analysis was carried out of the data on elastic NN scattering at an energy 590 MeV. As initial parameter values we used six solutions for T = 1 and three solutions for T = 0 obtained previously by various authors. We found two solutions which are satisfactory on the basis of a chi/sup 2/ test. From them on the basis of a set of other criteria one was discarded. The remaining solution has a high inelasticity in the partial amplitude of the 3p/sub 0/ wave, which agrees with the hypothesis of a 3p/sub 0/ diproton resonance.

• Research Organization: Joint Institute for Nuclear Research
• OSTI ID: 5126446
• Journal Information: Sov. J. Nucl. Phys. (Engl. Transl.); (United States), Journal Name: Sov. J. Nucl. Phys. (Engl. Transl.); (United States) Vol. 35:1; ISSN SJNCA
• Country of Publication: United States
• Language: English

Related Subjects

645103* -- High Energy Physics-- Particle Interactions & Properties-Experimental-- Strong Interactions & Baryon & Meson Properties
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BARYON-BARYON INTERACTIONS
BARYONS
DIPROTONS
ELASTIC SCATTERING
ELEMENTARY PARTICLES
ENERGY RANGE
FERMIONS
HADRON-HADRON INTERACTIONS
HADRONS
INTERACTIONS
MEV RANGE
MEV RANGE 100-1000
NUCLEON-NUCLEON INTERACTIONS
NUCLEONS
P WAVES
PARTIAL WAVES
PARTICLE IDENTIFICATION
PARTICLE INTERACTIONS
PHASE SHIFT
PROTONS
SCATTERING