Published July 1, 1980
| Version v1
Journal article
Forward low-mass enhancement in pp-bar seen in reactions in π-d → (n/sub s/)pp-barn and π-d → ( p/sub s/)pp-barπ-
Creators
- 1. Indiana University, Bloomington, Indiana 47405
Description
A study of π-d interactions at 13.2 GeV/c has been performed using the SLAC 2-m streamer chamber with a forward proton trigger/spectrometer. In this paper, we discuss baryon-antibaryon final states where a forward produced pp-bar enhancement is seen near 2.1 GeV in both pp-barn and pp-barπ-n final states. The measured cross section for π-d → (n/sub s/)pp-barn is 7.6 +- 1.3 μb and for π-d → ( p/sub s/)pp-barπ-n is 6.6 +- 1.1 μb in this experiment
Additional details
Publishing Information
- Journal Title
- Phys. Rev., D
- Journal Volume
- 22
- Journal Issue
- 1
- Series
- Phys. Rev., D.
- Journal Page Range
- 36-41
- ISSN
- 0556-2821
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 11557224
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- CHERENKOV COUNTERS; DEUTERIUM TARGET; DIFFERENTIAL CROSS SECTIONS; GEV RANGE 10-100; KAONS; MESON RESONANCES; PAIR PRODUCTION; PHASE SHIFT; PION REACTIONS; PIONS MINUS; STREAMER SPARK CHAMBERS
- Descriptors DEC
- ANTIMATTER; ANTIMESONS; ANTIPARTICLES; BOSONS; CROSS SECTIONS; ELEMENTARY PARTICLES; ENERGY RANGE; GAS TRACK DETECTORS; GEV RANGE; HADRON REACTIONS; HADRONS; INTERACTIONS; MATTER; MEASURING INSTRUMENTS; MESON REACTIONS; MESONS; NUCLEAR REACTIONS; PARTICLE INTERACTIONS; PARTICLE PRODUCTION; PIONS; PSEUDOSCALAR ANTIMESONS; PSEUDOSCALAR MESONS; RADIATION DETECTORS; RESONANCE PARTICLES; SPARK CHAMBERS; STRANGE PARTICLES; TARGETS