Published July 31, 1978
| Version v1
Journal article
Measurement of the π+π- → K/sub s/0K/sub s/0 scattering cross section
Creators
- 1. University of Notre Dame, Notre Dame, Indiana 46556
Description
Data from the reaction π-p → nK/sub s/0K/sub s/0 have been used to determine the cross section for the reaction π+π- → K/sub s/0K/sub s/0 by extrapolation to the pion pole. The reaction π+π- → K/sub s/0K/sub s/0 is dominated by S* and f0 production. The π+π- → K/sub s/0K/sub s/0 cross section is well below the S-wave unitarity limit in the S* (threshold) region. We discuss implications for the SU(3) scalar meson nonet and for ππ phase-shift analyses
Additional details
Publishing Information
- Journal Title
- Phys. Rev. Lett.
- Journal Volume
- 41
- Journal Issue
- 5
- Series
- Phys. Rev. Lett.
- Journal Page Range
- 271-274
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 10424840
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- CROSS SECTIONS; FOUR MOMENTUM TRANSFER; KAONS NEUTRAL SHORT-LIVED; PARTICLE PRODUCTION; PHASE SHIFT; PION MINUS-PROTON INTERACTIONS; PION-PION INTERACTIONS; S WAVES; SCALAR MESONS; SU-3 GROUPS
- Descriptors DEC
- BOSONS; ELEMENTARY PARTICLES; HADRON-HADRON INTERACTIONS; HADRONS; INTERACTIONS; KAONS; KAONS NEUTRAL; LIE GROUPS; MESON-BARYON INTERACTIONS; MESON-MESON INTERACTIONS; MESON-NUCLEON INTERACTIONS; MESONS; MOMENTUM TRANSFER; PARTIAL WAVES; PARTICLE INTERACTIONS; PION-NUCLEON INTERACTIONS; PION-PROTON INTERACTIONS; PSEUDOSCALAR MESONS; STRANGE PARTICLES; SU GROUPS; SYMMETRY GROUPS