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Theoretical Particle Physics

Publications

Gluon Saturation in pA Collisions at the LHC: KLN Model Predictions For Hadron Multiplicities

Publicaciones

Gluon Saturation in pA Collisions at the LHC: KLN Model Predictions For Hadron Multiplicities

Research areas:

Física Teórica de Partículas

Type of Publication:

In Proceeding

Authors:

  • Adrian Dumitru
  • Dmitri E. Kharzeev
  • Eugeny Levin

Journal:

Phys.Rev.

Volume:

C85

Pages:

7

Abstract:

The upcoming p+Pb run at the LHC will probe the nuclear gluon distribution at very small Bjorken x (from x∼10−4 at mid-rapidity down to x∼10−6 in the proton fragmentation region) and will allow to test approaches based on parton saturation. Here, we present the predictions of the KLN model for hadron multiplicities and multiplicity distributions in p+Pb collisions at a center-of-mass energy of 4.4 TeV. We also compare the model to the existing pp, dA and AA data from RHIC and LHC.

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