Low P{sub t} pion production in relativistic {sup 28}Si + Al, Pb collisions
Journal Article
·
· Bulletin of the American Physical Society
OSTI ID:243955
Enhanced pion production at low transverse momentum has been proposed as a signature for chiral symmetry restoration in dense hadronic matter and/or as a novel measure of system temperature through resonance excitations. Using the wide acceptance version of the E814 magnetic spectrometer the authors have measured identified pion yields down to P{sub t} = 0 over the rapidity range 2.0 {le} y {le} 5.0 in {sup 28}Si + Pb collisions at 14.6A GeV/c. Results for {pi}{sup +} and {pi}{sup {minus}} will be presented and compared with models that include resonance production.
- OSTI ID:
- 243955
- Report Number(s):
- CONF-9304297--
- Journal Information:
- Bulletin of the American Physical Society, Journal Name: Bulletin of the American Physical Society Journal Issue: 2 Vol. 38; ISSN BAPSA6; ISSN 0003-0503
- Country of Publication:
- United States
- Language:
- English
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