E917 results on strangeness production in Au+Au collisions at AGS

2000/7/12


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E917 results on strangeness production in Au+Au collisions at AGS

Strangeness Enhancement as QGP signature

E917 Measurement of Strangeness Production at AGS

Excitation Function of K+,K¡V

K+/Ĉ+ Ratio vs Beam Energy

ƒÖ Meson as a QGP Probe

Experimental Status

The Detection of ƒÖ Mesons

K+K¡V Invariant Mass Distribution

Transverse Mass Spectra of ƒÖ

dN/dy and Tinv of ƒÖ vs Centrality

Yield of ƒÖ per Participant Nucleon

ą/<Ĉ> Ratio

ƒÖ/K+ Ratio

Strangeness Enhancement over Beam Energy

ƒÖ /(K+K¡V) Ratio

ƒÖ Coalescence from Kaons

Ratio

E917 Measurement of ƒ¼/p Ratio

Summary

§@ªÌ:NPG

¹q¤l¶l¥ó: changwc@phys.sinica.edu.tw

­º­¶: http://spring8.phys.sinica.edu.tw/~wchang