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The phi-meson and chiral-mass-meson production in heavy-ion collisions as potential probes of quark-gluon-plasma and chiral symmetry transitions
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Eby, P. B. Takahashi, Y. |
| Copyright Year | 1985 |
| Description | Possibilities of observing abundances of phi mesons and narrow hadronic pairs, as results of QGP and Chiral transitions, are considered for nucleus-nucleus interactions. Kinematical requirements in forming close pairs are satisfied in K+K decays of S(975) and delta (980) mesons with small phi, and phi (91020) mesons with large PT, and in pi-pi decays of familiar resonance mesons only in a partially restored chiral symmetry. Gluon-gluon dominance in QGP can enhance phi meson production. High hadronization rates of primordial resonance mesons which form narrow hadronic pairs are not implausible. Past cosmic ray evidences of anomalous phi production and narrow pair abundances are considered. |
| File Size | 311087 |
| Page Count | 4 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19850027571 |
| Archival Resource Key | ark:/13960/t1bk67w6r |
| Language | English |
| Publisher Date | 1985-08-01 |
| Access Restriction | Open |
| Subject Keyword | Space Radiation Heavy Ions Particle Production Plasmas Physics Quarks Requirements Cosmic Rays Hadrons Mesons Gluons Nuclei Nuclear Physics Particle Interactions Chirality Kinematics Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
