Soft pion emission from fat flux tubes
Journal Article
·
· Physical Review, C (Nuclear Physics); (United States)
- National Superconducting Cyclotron Laboratory and Department of Physics Astronomy, Michigan State University, East Lansing, Michigan (USA)
The emission of pions from multiquark flux tubes is examined as an explanation of the soft pion puzzle. Although the soft pion spectra from the decay of fat flux tubes can account for some low {ital p}{sub {perpendicular}} enhancement, the dependence on the number of involved quarks is too weak to provide a plausible explanation of the observed enhancement in the pion spectrum at low transverse momenta.
- OSTI ID:
- 5219107
- Journal Information:
- Physical Review, C (Nuclear Physics); (United States), Journal Name: Physical Review, C (Nuclear Physics); (United States) Vol. 44:2; ISSN 0556-2813; ISSN PRVCA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
645204 -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Strong Interactions & Properties
653001 -- Nuclear Theory-- Nuclear Structure
Moments
Spin
& Models
653003* -- Nuclear Theory-- Nuclear Reactions & Scattering
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR MOMENTUM
BARYON-BARYON INTERACTIONS
BOSONS
COMPOSITE MODELS
ELEMENTARY PARTICLES
EMISSION
ENERGY DENSITY
EXTENDED PARTICLE MODEL
HADRON-HADRON INTERACTIONS
HADRONS
INTERACTIONS
ISOSPIN
JET MODEL
LINEAR MOMENTUM
LOW-ENERGY THEOREM
MATHEMATICAL MODELS
MATTER
MESONS
NUCLEON-NUCLEON INTERACTIONS
PARTICLE INTERACTIONS
PARTICLE MODELS
PARTICLE PRODUCTION
PARTICLE PROPERTIES
PIONS
PROTON-NUCLEON INTERACTIONS
PROTON-PROTON INTERACTIONS
PSEUDOSCALAR MESONS
QUARK MATTER
QUARK MODEL
SPIN
STRING MODELS
TRANSVERSE MOMENTUM
653001 -- Nuclear Theory-- Nuclear Structure
Moments
Spin
& Models
653003* -- Nuclear Theory-- Nuclear Reactions & Scattering
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR MOMENTUM
BARYON-BARYON INTERACTIONS
BOSONS
COMPOSITE MODELS
ELEMENTARY PARTICLES
EMISSION
ENERGY DENSITY
EXTENDED PARTICLE MODEL
HADRON-HADRON INTERACTIONS
HADRONS
INTERACTIONS
ISOSPIN
JET MODEL
LINEAR MOMENTUM
LOW-ENERGY THEOREM
MATHEMATICAL MODELS
MATTER
MESONS
NUCLEON-NUCLEON INTERACTIONS
PARTICLE INTERACTIONS
PARTICLE MODELS
PARTICLE PRODUCTION
PARTICLE PROPERTIES
PIONS
PROTON-NUCLEON INTERACTIONS
PROTON-PROTON INTERACTIONS
PSEUDOSCALAR MESONS
QUARK MATTER
QUARK MODEL
SPIN
STRING MODELS
TRANSVERSE MOMENTUM