Hello, I've written a quick analysis note on a comparison dNch/deta (obtained from MA and BB) and dN/dy (obtained from MRS and FS data by me and Peter). There's been some concern about large discrepancies but those turn out to be not that large. Check out BAN 50 there: http://www.sdcc.bnl.gov/brahms/private/AnNotes/Index.html Remeber also the following, noted by Ian to a few of us: Nch ~ 4600 (maybe a bit more from eta = -inf to +inf) N(pi+ + pi-) = 1780 + 1760 N(K+ + K-) = 290 + 240 N(p + pbar) = (75 + 85) + 85 (75 = 95% of 79 - 0-5% centrality) so Nch = 4315, i.e. 6% lower than 4600, not that bad. Ciao Djam -- Djamel Ouerdane ------------------------------------------o | Niels Bohr Institute | Home: | | Blegdamsvej 17, DK-2100 Ø | Jagtvej 141 2D, | | Fax: +45 35 32 50 16 | DK-2200 Copenhagen N | | Tel: +45 35 32 52 69 | +45 35 86 19 74 | | http://www.nbi.dk/~ouerdane | | ouerdane@nbi.dk | o---------------------------------------------------------o _______________________________________________ Brahms-l mailing list Brahms-l@lists.bnl.gov http://lists.bnl.gov/mailman/listinfo/brahms-lReceived on Tue May 4 09:50:25 2004
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