Production of high energy density in anti N-nucleus interactions
Conference
·
OSTI ID:5451558
The results of an investigation of anti p- (and to a lesser extent) anti d- nucleus interactions are reported. The technique involves following the classical production and propagation of mesons (..pi..,K/sup +/, K/sup 0/, K/sup -/, K/sup 0/, K*, eta, ..omega.., phi) and baryons (N,..lambda..,..sigma..) in nuclei after antiparticle annihilation. It is found that small regions of the nucleus can be raised to sufficiently high energy densities that some predictions of a quark-gluon phase transition can be tested with the use of energetic antiprotons (5-10 GeV/c). the strangeness signal is examined and compared with the amount of strangeness produced in a recent experiment with 4 GeV/c incident antiprotons. A general expression is given for the total amount of strangeness produced which is invariant under intranuclear strangeness exchange reactions. 7 refs., 6 figs., 3 tabs.
- Research Organization:
- Los Alamos National Lab., NM (USA)
- DOE Contract Number:
- W-7405-ENG-36
- OSTI ID:
- 5451558
- Report Number(s):
- LA-UR-86-2619; CONF-860575-27; ON: DE86013822
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
653003* -- Nuclear Theory-- Nuclear Reactions & Scattering
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANNIHILATION
ANTIDEUTERONS
ANTIKAONS
ANTIKAONS NEUTRAL
ANTIMATTER
ANTINUCLEI
ANTINUCLEON REACTIONS
ANTIPARTICLES
ANTIPROTON REACTIONS
BARYON REACTIONS
BARYONS
BASIC INTERACTIONS
BOSONS
BRANCHING RATIO
DATA
ELECTROMAGNETIC INTERACTIONS
ELEMENTARY PARTICLES
ENERGY DENSITY
ENERGY RANGE
ETA MESONS
FERMIONS
GEV RANGE
GEV RANGE 01-10
HADRON REACTIONS
HADRONS
HYPERONS
INFORMATION
INTERACTIONS
KAONS
KAONS MINUS
KAONS NEUTRAL
KAONS PLUS
LAMBDA BARYONS
LAMBDA PARTICLES
MATTER
MESONS
NUCLEAR MATTER
NUCLEAR REACTIONS
NUCLEI
NUCLEON REACTIONS
NUMERICAL DATA
OMEGA BARYONS
OMEGA PARTICLES
PARTICLE PROPERTIES
PHASE TRANSFORMATIONS
PIONS
PSEUDOSCALAR MESONS
QUARK MATTER
SIGMA BARYONS
SIGMA PARTICLES
STRANGE MESONS
STRANGE PARTICLES
STRANGENESS
TANTALUM 181 TARGET
TARGETS
THEORETICAL DATA
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANNIHILATION
ANTIDEUTERONS
ANTIKAONS
ANTIKAONS NEUTRAL
ANTIMATTER
ANTINUCLEI
ANTINUCLEON REACTIONS
ANTIPARTICLES
ANTIPROTON REACTIONS
BARYON REACTIONS
BARYONS
BASIC INTERACTIONS
BOSONS
BRANCHING RATIO
DATA
ELECTROMAGNETIC INTERACTIONS
ELEMENTARY PARTICLES
ENERGY DENSITY
ENERGY RANGE
ETA MESONS
FERMIONS
GEV RANGE
GEV RANGE 01-10
HADRON REACTIONS
HADRONS
HYPERONS
INFORMATION
INTERACTIONS
KAONS
KAONS MINUS
KAONS NEUTRAL
KAONS PLUS
LAMBDA BARYONS
LAMBDA PARTICLES
MATTER
MESONS
NUCLEAR MATTER
NUCLEAR REACTIONS
NUCLEI
NUCLEON REACTIONS
NUMERICAL DATA
OMEGA BARYONS
OMEGA PARTICLES
PARTICLE PROPERTIES
PHASE TRANSFORMATIONS
PIONS
PSEUDOSCALAR MESONS
QUARK MATTER
SIGMA BARYONS
SIGMA PARTICLES
STRANGE MESONS
STRANGE PARTICLES
STRANGENESS
TANTALUM 181 TARGET
TARGETS
THEORETICAL DATA