Published 1990 | Version v1
Journal article Metadata-only

Asymmetry in elastic π-p scattering at 1.4-2.1 GeV/c

Creators

  • 1. Gosudarstvennyj Komitet po Ispol'zovaniyu Atomnoj Ehnergii SSSR, Moscow (USSR). Inst. Teoreticheskoj i Ehksperimental'noj Fiziki

Description

Results of systematic measurements of the symmetry parameter in the elastic scattering of pions on polarized protons at (1.4-2.1) GeV/c in the back hemisphere are presented todether with a test of the isospin invariance of the data set available on pion-proton scattering in the investigated momentum range. The isodublet amplitudes at 1.98 and 2.07 GeV/c are reconstructed. The obtained data, the isospin analysis and amplitude reconstruction results are compared with the current phase-shift analysis predictions

Additional details

Additional titles

Original title (Russian)
Асимметрия в упругом Ï€

Publishing Information

Journal Title
Yadernaya Fizika
Journal Volume
51
Journal Issue
2
Series
Yad. Fiz.
Journal Page Range
425-436
ISSN
0044-0027
CODEN
IDFZA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
22053989
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
ASYMMETRY; BACKSCATTERING; CHARGE-EXCHANGE INTERACTIONS; DIFFERENTIAL CROSS SECTIONS; ELASTIC SCATTERING; EXPERIMENTAL DATA; GEV RANGE 01-10; ISOSPIN; PHASE SHIFT; PION MINUS-PROTON INTERACTIONS; POLARIZED TARGETS; SCATTERING AMPLITUDES
Descriptors DEC
AMPLITUDES; BASIC INTERACTIONS; CROSS SECTIONS; DATA; ENERGY RANGE; GEV RANGE; HADRON-HADRON INTERACTIONS; INFORMATION; INTERACTIONS; MESON-BARYON INTERACTIONS; MESON-NUCLEON INTERACTIONS; NUMERICAL DATA; PARTICLE INTERACTIONS; PARTICLE PROPERTIES; PION-NUCLEON INTERACTIONS; PION-PROTON INTERACTIONS; SCATTERING; STRONG INTERACTIONS; TARGETS