ar X iv : h ep - p h / 04 10 26 5 v 1 1 9 O ct 2 00 4 Wounded nucleon model and Deuteron - Gold collisions at RHIC

نویسنده

  • A. Bialas
چکیده

It is shown that the wounded nucleon model describes very well the recent PHOBOS data on particle production in D-Au collisions at 200 GeV. Contribution to particle production from a single wounded nucleon is determined. A two-component model is formulated and shown to account for most of the important features of the data.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

ar X iv : h ep - p h / 04 10 04 5 v 1 3 O ct 2 00 4 Jets in Nuclear Collisions ∗

Ultra-relativistic heavy ion collisions at RHIC and the LHC open exciting new possibilities for jet physics studies in the presence of hot and dense nuclear matter. Recent theoretical advances in understanding the QCD multi-parton dynamics provide a good description of the quenching in the single and double inclusive high-pT hadron spectra. Measurement of the redistribution of the lost energy a...

متن کامل

ar X iv : h ep - p h / 01 04 07 1 v 1 6 A pr 2 00 1 J / ψ Suppression and Enhancement in Au + Au Collisions at the BNL RHIC

We consider the production of the J/ψ mesons in heavy ion collisions at RHIC energies in the statistical coalescence model with an exact (canonical ensemble) charm conservation. The cc quark pairs are assumed to be created in the primary hard parton collisions, but the formation of the open and hidden charm particles takes place at the hadronization stage and follows the prescription of statist...

متن کامل

ar X iv : h ep - p h / 04 10 18 4 v 1 1 3 O ct 2 00 4 σ DIS ( νN ) , NLO Perturbative QCD and O ( 1 GeV ) Mass Corrections

The deep-inelastic neutrino-nucleon cross section is one of the components of few GeV neutrino interactions. We present here our results for neutrino-isoscalar nucleon charged current scattering including perturbative next-to-leading order QCD corrections, target mass corrections, charm mass and lepton mass corrections.

متن کامل

ar X iv : h ep - p h / 04 10 11 5 v 1 7 O ct 2 00 4 Heavy Ions — Prospects at the LHC

This is a review of the physics prospects for relativistic heavy ion collisions in the CERN Large Hadron Collider. The motivation for the study of superdense matter created in relativistic heavy ion collision is the prospect of observing a novel state of strongly interacting matter, the quark-gluon plasma. Experiments at the CERN Super Proton Synchrotron (SPS) and the Relativistic Heavy Ion Col...

متن کامل

ar X iv : h ep - p h / 06 10 31 3 v 1 2 4 O ct 2 00 6 Why does J / ψ nuclear absorption decrease with increasing energy ?

In the field theoretical Glauber-Gribov framework in the eikonal approximation , we show that, in hadron-nucleus collisions in the high-energy limit and under especific conditions, the rescattering contributions to the J/ψ production cross-section vanish, leading to an A 1 dependence on the atomic number A – except for nuclear effects in the nucleus structure function, the so-called shadowing. ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2008