Published October 1, 1984 | Version v1
Journal article Metadata-only

Large-momentum-transfer elastic scattering of π, K, and rho on protons at 100 and 200 GeV/c

Creators

  • 1. Fermi National Accelerator Laboratory, Batavia, Illinois 60510

Description

Results are presented on π+-p, K+-p, and p+-p elastic scattering measured with an apparatus having acceptance of 0.5<-t<2.5 (GeV/c)2 and 0.9<-t<11 (GeV/c)2 at 100 and 200 GeV/c, respectively. A diffractionlike dip is seen for the first time in the π-p t distribution at -t = 4 (GeV/c)2. All meson-proton cross sections are found to be similar in the range 1<-t<2.5 (GeV/c)2, although some small systematic differences are observed. Cross sections for pp and p-barp are compared with previous data

Additional details

Publishing Information

Journal Title
Phys. Rev., D
Journal Volume
30
Journal Issue
7
Series
Phys. Rev., D.
Journal Page Range
1413-1432
ISSN
0556-2821

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
16056434
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
CROSS SECTIONS; DIFFRACTION MODELS; ELASTIC SCATTERING; ELECTROMAGNETIC FORM FACTORS; EXPERIMENTAL DATA; GEV RANGE 100-1000; KAON MINUS-PROTON INTERACTIONS; KAON PLUS-PROTON INTERACTIONS; MOMENTUM TRANSFER; PION MINUS-PROTON INTERACTIONS; PION PLUS-PROTON INTERACTIONS; PROTON-ANTIPROTON INTERACTIONS; PROTON-PROTON INTERACTIONS; QUANTUM CHROMODYNAMICS
Descriptors DEC
BARYON-BARYON INTERACTIONS; DATA; ENERGY RANGE; FIELD THEORIES; FORM FACTORS; GEV RANGE; HADRON-HADRON INTERACTIONS; INFORMATION; INTERACTIONS; KAON-NUCLEON INTERACTIONS; KAON-PROTON INTERACTIONS; MATHEMATICAL MODELS; MESON-BARYON INTERACTIONS; MESON-NUCLEON INTERACTIONS; NUCLEON-ANTINUCLEON INTERACTIO; NUCLEON-NUCLEON INTERACTIONS; NUMERICAL DATA; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PROPERTIES; PION-NUCLEON INTERACTIONS; PION-PROTON INTERACTIONS; QUANTUM FIELD THEORY; SCATTERING