筑波大学・物理学系 三明
5
More comparison
•Charged Multiplicity, ET shows
~40% increase
•~50% increase if normalized with # of participants
•ET/Multiplicity ratio increases slightly
ＲＨＩＣ；（ｄＥＴ／ｄη）／（ｄｎ／ｄη ）〜１．０５
ＳＰＳ ；（ｄＥＴ／ｄη）／（ｄｎ／ｄη ）〜１．０
Slight increase of
individual pt
NA49-WA98 @ SPS
PHENIX PRELIMINARY