FYI I do not think the paper is available yet, but should be so in about a week. Flemming ------------------------------------------------------ Flemming Videbaek Physics Department Brookhaven National Laboratory tlf: 631-344-4106 fax 631-344-1334 e-mail: videbaek@bnl.gov ----- Original Message ----- From: "William A. Zajc" <zajc@columbia.edu> To: "Thomas Kirk" <tkirk@bnl.gov>; "Flemming Videbaek" <videbaek@bnl.gov>; "John. Harris@Yale. Edu" <john.harris@yale.edu>; "Wit Busza" <busza@mit.edu> Sent: Monday, December 10, 2001 7:11 PM Subject: New PHENIX manuscript on identified particle yields > Dear Colleagues: > > I am pleased to announce that our work on identified hadrons will be submitted > in one week to Physical Review Letters. The data are identical to those shown > at recent meetings such as DNP/JPS. Please find the title and abstract below. > > Best regards, > > Bill > > -------------------------------------------------------------------------- ----------- > > > TITLE > > "Centrality dependence of $\pi^{+/-}$, $K^{+/-}$, $p$ and > $\overline{p}$ production at RHIC" > > ABSTRACT: > > Identified $\pi^{+/-}$, $K^{+/-}$, $p$ and > $\overline{p}$ transverse momentum spectra at mid-rapidity in > $\sqrt{s_{NN}}$~=~130~GeV Au-Au collisions were measured by the PHENIX > experiment at RHIC as a function of collision centrality. > Average transverse momenta increase with the number of participating > nucleons in a similar way for all particle species. > The multiplicity densities scale faster than the number of > participating nucleons. Kaon and nucleon yields per participant increase > faster than the pion yields. In central collisions at high transverse momenta > ($p_T \simge 2$~GeV/c), anti-proton and proton yields are comparable to the > pion yields. > >
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