Search for narrow anti pp states in the reaction. pi. /sup -/p. -->. p. pi. /sup -/ anti pp at 16 GeV/c
Conference
·
OSTI ID:5001937
A sensitive (greater than or equal to 5 events/nb) search for narrow anti pp states was carried out at the BNL Multiparticle Spectrometer. No evidence of narrow anti pp states was found at 2020 and 2200 MeV in the reaction ..pi../sup -/p ..-->.. p..pi../sup -/ anti pp at 16 GeV/c. 2 sigma upper limits of less than or equal to 3 nb are quoted for these states in the data. Based on the cross sections of the CERN ..cap omega.. experiment at 12 GeV/c and assuming baryon-exchange processes for the production, greater than or equal to 5 sigma signals should have been seen at 2020 and 2200 MeV.
- Research Organization:
- Brookhaven National Lab., Upton, NY (USA); Brandeis Univ., Waltham, MA (USA); City Coll., New York (USA); Southeastern Massachusetts Univ., North Dartmouth (USA); Massachusetts Univ., Amherst (USA)
- DOE Contract Number:
- AC02-76CH00016
- OSTI ID:
- 5001937
- Report Number(s):
- BNL-28353; CONF-8004102-6
- Country of Publication:
- United States
- Language:
- English
Similar Records
Search for narrow p-barp states in the reaction. pi. /sup -/p. -->. p. pi. /sup -/p-barp at 16 GeV/c
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Search for Narrow p-barp states in 10 GeV/c. pi. /sup +/p interactions
Journal Article
·
Wed Dec 31 23:00:00 EST 1980
· AIP Conf. Proc.; (United States)
·
OSTI ID:6534887
Search for narrow B anti B(. pi. ) states in 16 GeV/c. pi. /sup -/p and 5 GeV/c anti pp interactions
Conference
·
Mon Dec 31 23:00:00 EST 1979
·
OSTI ID:6804857
Search for Narrow p-barp states in 10 GeV/c. pi. /sup +/p interactions
Conference
·
Wed Dec 31 23:00:00 EST 1980
· AIP Conf. Proc.; (United States)
·
OSTI ID:6534888
Related Subjects
645101* -- High Energy Physics-- Particle Interactions & Properties-Experimental-- Electromagnetic Interactions & Properties
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ENERGY LEVELS
ENERGY RANGE
GEV RANGE
GEV RANGE 01-10
GEV RANGE 10-100
HADRON-HADRON INTERACTIONS
INCLUSIVE INTERACTIONS
INTERACTIONS
MESON-BARYON INTERACTIONS
MESON-NUCLEON INTERACTIONS
PARTICLE INTERACTIONS
PARTICLE PRODUCTION
PION MINUS-PROTON INTERACTIONS
PION-NUCLEON INTERACTIONS
PION-PROTON INTERACTIONS
RESONANCE
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ENERGY LEVELS
ENERGY RANGE
GEV RANGE
GEV RANGE 01-10
GEV RANGE 10-100
HADRON-HADRON INTERACTIONS
INCLUSIVE INTERACTIONS
INTERACTIONS
MESON-BARYON INTERACTIONS
MESON-NUCLEON INTERACTIONS
PARTICLE INTERACTIONS
PARTICLE PRODUCTION
PION MINUS-PROTON INTERACTIONS
PION-NUCLEON INTERACTIONS
PION-PROTON INTERACTIONS
RESONANCE