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Title: Inclusive hadron distributions in p+p collisions from saturation models of HERA DIS data.

Abstract

Dipole models based on various saturation scenarios provide reasonable fits to small-x DIS inclusive, diffractive and exclusive data from HERA. Proton un-integrated gluon distributions extracted from such fits are employed in a k{sub {perpendicular}}-factorization framework to calculate inclusive gluon distributions at various energies. The n-particle multiplicity distribution predicted in the Glasma flux tube approach shows good agreement with data over a wide range of energies. Hadron inclusive transverse momentum distributions expressed in terms of the saturation scale demonstrate universal behavior over a wider kinematic range systematically with increasing center of mass energies.

Authors:
;
Publication Date:
Research Org.:
Brookhaven National Lab. (BNL), Upton, NY (United States)
Sponsoring Org.:
DOE - OFFICE OF SCIENCE
OSTI Identifier:
1029251
Report Number(s):
BNL-96185-2011-CP
R&D Project: PO-006; KB0301020; TRN: US1105709
DOE Contract Number:  
DE-AC02-98CH10886
Resource Type:
Conference
Resource Relation:
Conference: 6th International Conference on Physics and Astrophysics of Quark Gluon Plasma (ICPAQGP-2010); Goa, India; 20101206 through 20101210
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; 73 NUCLEAR PHYSICS AND RADIATION PHYSICS; 79 ASTROPHYSICS, COSMOLOGY AND ASTRONOMY; ASTROPHYSICS; DEEP INELASTIC SCATTERING; DIPOLES; DISTRIBUTION; GLUONS; HADRONS; MULTIPLICITY; PHYSICS; PROTONS; QUARK MATTER; SATURATION; TRANSVERSE MOMENTUM; Saturation; LHC p + p collision; CGC; Deep inelastic scattering

Citation Formats

Tribedy, P, and Venugopalan, R. Inclusive hadron distributions in p+p collisions from saturation models of HERA DIS data.. United States: N. p., 2010. Web.
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Tribedy, P, & Venugopalan, R. Inclusive hadron distributions in p+p collisions from saturation models of HERA DIS data.. United States.
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Tribedy, P, and Venugopalan, R. Mon . "Inclusive hadron distributions in p+p collisions from saturation models of HERA DIS data.". United States. https://www.osti.gov/servlets/purl/1029251.
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@article{osti_1029251,
title = {Inclusive hadron distributions in p+p collisions from saturation models of HERA DIS data.},
author = {Tribedy, P and Venugopalan, R},
abstractNote = {Dipole models based on various saturation scenarios provide reasonable fits to small-x DIS inclusive, diffractive and exclusive data from HERA. Proton un-integrated gluon distributions extracted from such fits are employed in a k{sub {perpendicular}}-factorization framework to calculate inclusive gluon distributions at various energies. The n-particle multiplicity distribution predicted in the Glasma flux tube approach shows good agreement with data over a wide range of energies. Hadron inclusive transverse momentum distributions expressed in terms of the saturation scale demonstrate universal behavior over a wider kinematic range systematically with increasing center of mass energies.},
doi = {},
url = {https://www.osti.gov/biblio/1029251}, journal = {},
number = ,
volume = ,
place = {United States},
year = {2010},
month = {12}
}
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