fYI ---------------------------------------------------------------- Flemming Videbaek Physics Department Brookhaven National Laboratory e-mail: videbaek@bnl.gov phone: 631-344-4106 ----- Original Message ----- From: "Timothy Hallman" <hallman@bnl.gov> To: "Kirk, Tom" <tkirk@bnl.gov>; "William A. Zajc" <zajc@nevis.columbia.edu>; "Videbaek, Flemming" <videbaek@bnl.gov>; "Mark D. Baker" <baker@rcf.rhic.bnl.gov>; "Baker, Mark" <mdbaker@bnl.gov> Cc: <Hallman@bnl.gov> Sent: Friday, July 30, 2004 11:05 PM Subject: New STAR Paper on Transverse Momentum Correlations > Dear Tom, Bill, Flemming, and Mark, > > I am pleased to announce STAR's intention to submit a new > paper on "Transverse momentum correlations and mini-jet > dissipation in Au-Au collisions at roots_NN = 130 GeV" > to Physical Review Letters one week from today. The title > and abstract for the paper are enclosed. > > Sincerely, > > Tim > > > > > > Title: "Transverse momentum correlations and mini-jet > dissipation in Au-Au collisions at > roots_NN = 130 GeV" > > > Abstract: We present the first measurements of two-particle > correlations on transverse momentum pt for Au-Au > collisions at roots_NN = 130 GeV. Significant > large-momentum-scale correlation structures are > observed for charged primary hadrons with > 0.15 < pt < 2 GeV/c and pseudorapidity abs(eta) > </= 1.3. Such correlations were not observed in a > similar study at lower energy and are not predicted > by theoretical collision models. The observed > correlation structure is consistent with a scenario > in which initial-state semi-hard parton scattering > and fragmentation are modified by in-medium > dissipation. > _______________________________________________ Brahms-l mailing list Brahms-l@lists.bnl.gov http://lists.bnl.gov/mailman/listinfo/brahms-lReceived on Sat Jul 31 09:45:42 2004
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