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Titolo:
SUMMARY OF LOW-MASS DILEPTON AND DIRECT PHOTON RESULTS
Autore:
TSERRUYA I;
Indirizzi:
WEIZMANN INST SCI,DEPT PARTICLE PHYS IL-76100 REHOVOT ISRAEL CERN,DIV PPE CH-1211 GENEVA 23 SWITZERLAND
Titolo Testata:
Nuclear physics. A
fascicolo: 1-2, volume: 590, anno: 1995,
pagine: 127 - 138
SICI:
0375-9474(1995)590:1-2<127:SOLDAD>2.0.ZU;2-W
Fonte:
ISI
Lingua:
ENG
Soggetto:
QUARK-GLUON PLASMA; HEAVY-ION COLLISIONS; LOW TRANSVERSE-MOMENTUM; LEPTON-PAIR PRODUCTION; NUCLEAR COLLISIONS; PHASE-TRANSITION; PROMPT POSITRONS; PSIONS; ENERGY;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
28
Recensione:
Indirizzi per estratti:
Citazione:
I. Tserruya, "SUMMARY OF LOW-MASS DILEPTON AND DIRECT PHOTON RESULTS", Nuclear physics. A, 590(1-2), 1995, pp. 127-138

Abstract

An enhanced production of dileptons -e(+)e(-) or mu(+)mu(-) pairs-, over those expected from known hadronic sources, has been observed by CERES, HELIOS-3 and NA38 in S-induced interactions on heavy targets at 200 GeV/nucleon. The excess covers the mass range from 200 MeV/c(2) upto the J/psi. There is no clear evidence of a signal in the search for direct photons. All the experimental results seem to be fairly consistent.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 22/09/20 alle ore 09:51:44