出版社：SISSA, Scuola Internazionale Superiore di Studi Avanzati
摘要：T. Trainor: I point out that the formula w = w+ n+
n +w n
n +w+2qn+n
n explains the difference
between w+ and w charged.
M. Gorenstein: Grand canonical ensamble reduces w+ and w but not w+, so there are different
answers to global charge conservation.
T. Trainor: Mitchel presented a correlation lenth from the STAR data which is very small. What is
the meaning of that?. On the other hand, this correlation length was considered in rapidity space.
I think that also should be considered in azimuthal space to see whether there is a continuation of
a small correlation length. In general the culture of looking at rapidity should be corrected to look
also at azimuthal space. An example of that is the minijet correlation found by STAR on transverse
momentum fluctuations looking at both spaces.
