Published June 1975 | Version v1
Journal article Metadata-only

Study on the π- meson elastic scattering by protons at small angles

Creators

  • 1. Gosudarstvennyj Komitet po Ispol'zovaniyu Atomnoj Ehnergii SSSR, Serpukhov. Inst. Fiziki Vysokikh Ehnergij
  • 2. Joint Inst. for Nuclear Research, Dubna (USSR)
  • 3. California Univ., Los Angeles (USA)

Description

Elastic scattering of π- mesons by protons was measured with 40 and 50 GeV/s pulses on the Serpukhov accelerator. Analysis of the data in the Coulomb interference region indicated ratios between the real and imaginary parts of the strong interaction amplitude of rho (o) = -0.074+-0.033 at 40 GeV/s and rho (o) = 0.007+-0.026 at 50 GeV/s. (author)

Additional details

Additional titles

Original title (Russian)
Измерения упругого рассеяния Ï€

Publishing Information

Journal Title
Yad. Fiz.
Journal Volume
21
Journal Issue
6
Series
Yad. Fiz.
Journal Page Range
1240-1246

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
7235602
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
COMPARATIVE EVALUATIONS; DATA; DIFFERENTIAL CROSS SECTIONS; DISPERSION RELATIONS; ELASTIC SCATTERING; GEV RANGE 10-100; PION-PROTON INTERACTIONS; PIONS MINUS; REGGE POLES; SCATTERING AMPLITUDES; SMALL ANGLE SCATTERING
Descriptors DEC
AMPLITUDES; ANTIMATTER; ANTIMESONS; ANTIPARTICLES; BOSONS; CROSS SECTIONS; ELEMENTARY PARTICLES; ENERGY RANGE; GEV RANGE; HADRON-HADRON INTERACTIONS; HADRONS; INFORMATION; INTERACTIONS; MATTER; MESON-BARYON INTERACTIONS; MESON-NUCLEON INTERACTIONS; MESONS; PARTICLE INTERACTIONS; PION-NUCLEON INTERACTIONS; PSEUDOSCALAR ANTIMESONS; PSEUDOSCALAR MESONS; SCATTERING

Optional Information

Notes
For English translation see the journal Sov. J. Nucl. Phys.