منابع مشابه
Interpreting Near-side Correlations and the RHIC Beam Energy Scan
Recent data from heavy ion collisions at RHIC show strong near-side correlations extending over several units of rapidity. This ridge-like correlation exhibits an abrupt onset with collision centrality. In this talk, I argue that the centrality and beam-energy dependence of these near-angle correlations could provide access to information about the Quark Gluon Plasma phase boundary and the Equa...
متن کاملSystem size and energy dependence of near-side dihadron correlations
Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters. Two-particle azimuthal (φ) and pseudorapidity (η) correlations using a trigger particle with large transverse momen...
متن کاملExploring Early Parton Momentum Distribution with the Ridge from the Near-Side Jet
In a central nucleus-nucleus collision at high-energies, medium partons kicked by a near-side jet acquire a momentum along the jet direction and subsequently materialize as the observed ridge particles. They carry direct information on the early parton momentum distribution which can be extracted by using the ridge data for central AuAu collisions at √ sNN = 200 GeV. The extracted parton moment...
متن کاملLong-range angular correlations on the near and away side in p–Pb collisions at √sNN=5.02 TeV
Article history: Received 10 December 2012 Received in revised form 29 December 2012 Accepted 7 January 2013 Available online 11 January 2013 Editor: V. Metag Angular correlations between charged trigger and associated particles are measured by the ALICE detector in p–Pb collisions at a nucleon–nucleon centre-of-mass energy of 5.02 TeV for transverse momentum ranges within 0.5 < pT,assoc < pT,t...
متن کاملLong-range angular correlations on the near and away side in p–Pb collisions at √sNN=5.02 TeV
Article history: Received 10 December 2012 Received in revised form 29 December 2012 Accepted 7 January 2013 Available online 11 January 2013 Editor: V. Metag Angular correlations between charged trigger and associated particles are measured by the ALICE detector in p–Pb collisions at a nucleon–nucleon centre-of-mass energy of 5.02 TeV for transverse momentum ranges within 0.5 < pT,assoc < pT,t...
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ژورنال
عنوان ژورنال: The European Physical Journal C
سال: 2009
ISSN: 1434-6044,1434-6052
DOI: 10.1140/epjc/s10052-009-0928-z