Highlights of the reaction. pi. /sup -/p. --> pi. /sup -/. pi. /sup +/n at 100 and 175 GeV/c

Journal Article · Wed Feb 01 04:00:00 EST 1984 · Phys. Rev. D; (United States)

DOI:https://doi.org/10.1103/PhysRevD.29.588· OSTI ID:5170958

Bromberg, C; Dickey, J O; Fox, G C; Gomez, R; Kropac, W; Pine, J; Stampke, S R; Haggerty, H; Malamud, E; Abrams, R

We present a summary of the physics results from an experimental study of the reaction ..pi../sup -/p..--> pi../sup -/..pi../sup +/n at 100 and 175 GeV/c incident-beam momentum. Our data show the continuing dominance of one-pion exchange in these reactions with the characteristic 1/p/sub tab/ /sup 2/ momentum dependence. We extract the pion Regge trajectory from our data on ..pi../sup -/p..-->..rho/sup 0/n and study the zero structure of the ..pi pi.. differential cross section up to s/sub pipi/ = 12 GeV/sup 2/.

• Research Organization: California Institute of Technology, Pasadena, California 91125
• OSTI ID: 5170958
• Journal Information: Phys. Rev. D; (United States), Journal Name: Phys. Rev. D; (United States) Vol. 29:3; ISSN PRVDA
• Country of Publication: United States
• Language: English

Related Subjects

645104* -- High Energy Physics-- Particle Interactions & Properties-Experimental-- Strong Meson-Induced Interactions-- (-1987)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BARYONS
BASIC INTERACTIONS
BOSON-EXCHANGE MODELS
BOSONS
CHARGE-EXCHANGE INTERACTIONS
CROSS SECTIONS
DIFFERENTIAL CROSS SECTIONS
ELEMENTARY PARTICLES
ENERGY RANGE
FERMIONS
GEV RANGE
GEV RANGE 100-1000
HADRON-HADRON INTERACTIONS
HADRONS
INTERACTIONS
LINEAR MOMENTUM
MATHEMATICAL MODELS
MATRIX ELEMENTS
MESON-BARYON INTERACTIONS
MESON-NUCLEON INTERACTIONS
MESONS
NEUTRONS
NUCLEONS
OBE MODEL
OPE MODEL
PARTICLE INTERACTIONS
PARTICLE MODELS
PARTICLE PRODUCTION
PERIPHERAL MODELS
PION MINUS-PROTON INTERACTIONS
PION-NUCLEON INTERACTIONS
PION-PROTON INTERACTIONS
PIONS
PIONS PLUS
PSEUDOSCALAR MESONS
RECOILS
REGGE TRAJECTORIES
STRONG INTERACTIONS
TRANSVERSE MOMENTUM