Hefei workshop, 18-19/Oct/2004
ShinIchi Esumi, Univ. of Tsukuba



Thermal model with blast-wave
hydro is really good
to be truth!!
What will happen with
resonances?
Resonance effects are important in single spectra, but not too much in v2, because of pT shift of heavy particles having smaller v2 and linear pT dependence of v2.