Published May 18, 1992
| Version v1
Journal article
Covariant calculation of K+ production in nucleus-nucleus collisions at SIS-energies
Creators
- 1. Inst. fuer Theoretische Physik, Univ. Giessen (Germany)
Description
Within a covariant BUU approach we evaluate perturbatively the production of K+ mesons from baryon-baryon collisions and analyse its sensitivity to the nuclear equation of state. At 1 GeV/u we find the K+ yield to increase by a factor of three for central collisions of Au+Au when decreasing the nuclear incompressibility from 380 to 210 MeV while keeping the nucleon effective mass in line with transverse momentum distributions as a function of rapidity. We furthermore present detailed predictions for the experiments of the KAOS group at SIS. (orig.)
Additional details
Publishing Information
- Journal Title
- Nuclear Physics. A
- Journal Volume
- 541
- Journal Issue
- 3
- Series
- Nucl. Phys., A.
- Journal Page Range
- 507-524
- ISSN
- 0375-9474
- CODEN
- NUPAB
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 23081163
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- BOLTZMANN-VLASOV EQUATION; DEEP INELASTIC HEAVY ION REACT; DELTA-1232 BARYONS; DIFFERENTIAL CROSS SECTIONS; EFFECTIVE MASS; ENERGY DEPENDENCE; EQUATIONS OF STATE; EXCITATION FUNCTIONS; GEV RANGE 01-10; GEV RANGE 10-100; GEV RANGE 100-1000; GOLD 197 REACTIONS; GOLD 197 TARGET; HEAVY ION REACTIONS; IMPACT PARAMETER; INCLUSIVE INTERACTIONS; INELASTIC SCATTERING; INTEGRAL CROSS SECTIONS; KAONS PLUS; LAGRANGIAN FIELD THEORY; NEON 20 REACTIONS; NEON 20 TARGET; NUCLEAR MATTER; NUCLEAR REACTION KINETICS; NUCLEAR REACTION YIELD; PARTICLE PRODUCTION; PARTICLE RAPIDITY; PERTURBATION THEORY; PROTON SPECTRA; PROTON-PROTON INTERACTIONS; PROTONS; RELATIVISTIC RANGE; THEORETICAL DATA; TRANSVERSE MOMENTUM
- Descriptors DEC
- BARYON-BARYON INTERACTIONS; BARYONS; BOSONS; CATIONS; CHARGED PARTICLES; CROSS SECTIONS; DATA; DELTA BARYONS; DIFFERENTIAL EQUATIONS; ELEMENTARY PARTICLES; ENERGY RANGE; EQUATIONS; FERMIONS; FIELD THEORIES; GEV RANGE; HADRON-HADRON INTERACTIONS; HADRONS; HYDROGEN IONS; HYDROGEN IONS 1 PLUS; INFORMATION; INTERACTIONS; IONS; KAONS; KINETICS; LINEAR MOMENTUM; MASS; MATTER; MESONS; N*BARYONS; NUCLEAR REACTIONS; NUCLEON-NUCLEON INTERACTIONS; NUCLEONS; NUMERICAL DATA; PARTIAL DIFFERENTIAL EQUATIONS; PARTICLE INTERACTIONS; PARTICLE PROPERTIES; PROTON-NUCLEON INTERACTIONS; PSEUDOSCALAR MESONS; QUANTUM FIELD THEORY; REACTION KINETICS; SCATTERING; SPECTRA; STRANGE MESONS; STRANGE PARTICLES; TARGETS