[Brahms-l] Fw: New STAR PRL Submission

FYI
from the windy city

----------------------------------------------------------------
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>; "'Wit
Busza'" <busza@MIT.EDU>
Cc: <Hallman@bnl.gov>
Sent: Wednesday, October 27, 2004 9:47 AM
Subject: New STAR PRL Submission


> Dear Tom, Bill, Flemming, and Wit,
>
> I am pleased to announce STAR's intention to submit a new
> paper on:
>
> "Minijet deformation and charge-independent particle correlations
> on axial momentum space 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:   "Minijet deformation and charge-independent particle correlations
>          on axial momentum space in Au-Au collisions at roots_NN = 130
GeV"
>
> Abstract:  We present first measurements of charge-independent particle
> correlations on momentum-space difference vriables eta1 - eta2
> (pseudorapidity) and phi1 - phi2 (azimuth) for charged primary
> hadrons with transverse momentum within 0.15 .le. pt .le. 2 GeV/c
> and abs(eta) .le. 1.3 from Au-Au collisions at roots_NN = 130 GeV.
> We observe strong isoscalar correlations associated with minijets and
> elliptic flow. The width of the minijet peak on eta1-eta2 increases by
> a factor of 2.3 from peripheral to central collisions, suggesting strong
> coupling of partons to a longitduinally-expanding colored medium. New
> methods of jet analysis introduced here reveal nonperturbative effects
> in heavy ion collisions.
>


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