Analysis of NN $Yields$ ($Sigma$K)N and NN $Yields$ ($lambda$K)N channels at 6 GeV/c without isospin-exchange interference

Journal Article · Mon Jan 01 00:00:00 EST 1973 · Nucl. Phys., B, v. B60, no. 1, pp. 157-172

OSTI ID:4414763

Ansorge, R E; Charlesworth, J A; Intizar, N; Neale, W W; Rushbrooke, J G

An analysis of 6 GeV/c data for ten different charge channels belonging to the reactions NN yields ( SIGMA K)N and NN yields ( LAMBDA K)N is made in terms of the one-pion-exchange model and the Deck model. Different charge channels are combined in such a way that interferences between isoscalar and isovector exchanges are eliminated. The results of earlier isospin analyses are used to fix the relative proportions of these exchanges for any particular charge channel combination. The model analysis gives a satisfactory semi-quantitative explanation of the data, and in particular of the longitudinal phase space distributions upon which the earlier isospin analyses were based. (auth)

• Research Organization: Cavendish Lab., Cambridge, Eng.
• NSA Number: NSA-29-001484
• OSTI ID: 4414763
• Journal Information: Nucl. Phys., B, v. B60, no. 1, pp. 157-172, Other Information: Orig. Receipt Date: 30-JUN-74
• Country of Publication: Country unknown/Code not available
• Language: English

Related Subjects

N64270* -Physics (High Energy)-Particle Interactions & Properties (Theoretical)-Strong (Baryon No. >= 2)
*NUCLEON-NUCLEON INTERACTIONS- CROSS SECTIONS
DECK EFFECT
ISOSPIN
KAONS
LAMBDA PARTICLES
NUCLEONS
OPE MODEL
PHASE SPACE
SIGMA PARTICLES