Hefei workshop, 18-19/Oct/2004
ShinIchi Esumi, Univ. of Tsukuba
28
leading parton
hadrons
Q: Are jets source of v2?
Q: Does reaction zone
make flowing jets?
20-60%
STAR preliminary
20-60%
|f track1
-
f track2|
r.p.
in-plane pair
out-of-plane pair
in between
trigger particle
in the selected
angular window
Proof of the jet
quenching
and the source of v2 at high pT