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19912026
Showing 2003 · hep-phShow all

11 papers · 2 filters

hep-ph2003★ 38 cited

Diffractive photon dissociation in the saturation regime from the Good and Walker picture

S. Munier, A. Shoshi

Combining the QCD dipole model with the Good and Walker picture, we formulate diffractive dissociation of a photon of virtuality Q^2 off a hadronic target, in the kinematical regim…

hep-ph2003★ 16 cited

Jet Tomography Studies in AuAu Collision at RHIC Energies

G. G. Barnafoldi, P. Levai, G. Papp +2

Recent RHIC results on pion production in AuAu collision at sqrt(s)=130 and 200 AGeV display a strong suppression effect at high p_T. This suppression can be connected to final sta…

hep-ph2003★ 106 cited

Rare fluctuations and the high-energy limit of the S-matrix in QCD

Edmond Iancu, A. H. Mueller

We argue that one cannot correctly calculate the elastic scattering S-matrix for high-energy dipole-dipole scattering, in the region where S is small, without taking fluctuations i…

hep-ph2003★ 112 cited

From Color Glass to Color Dipoles in high-energy onium--onium scattering

E. Iancu, A. H. Mueller

Within the Color Glass formalism, we construct the wavefunction of a high energy onium in the BFKL and large-N_c approximations, and demonstrate the equivalence with the correspond…

hep-ph2003★ 53 cited

BFKL Dynamics in Jet Evolution

G. Marchesini, A. H. Mueller

We calculate $e^+e^- \to Q\bar{Q}(k) + anything in a certain momentum, k, region for heavy quark-antiquark (Q\bar{Q})production. In our chosen region we find that the number of hea…

hep-ph2003★ 3 cited

DIS 2003 - An Overview

A. H. Mueller

An overview of DIS 2003 is given with a focus on small-x physics and the interrelationship between deep inelastic scattering and heavy ion physics which furnishes much of the basic…

hep-ph2003

Is Quark Saturation Related to the Pauli Principle?

A. Mueller

Below the saturation momentum the sea quark occupation number reaches a pure number, independent of any parameters in QCD, reminiscent of a Pauli Principle result. We argue, howeve…

hep-ph2003★ 192 cited

A combined analysis of short-baseline neutrino experiments in the (3+1) and (3+2) sterile neutrino oscillation hypotheses

Michel Sorel, Janet Conrad, Michael Shaevitz

We investigate adding two sterile neutrinos to resolve the apparent tension existing between short-baseline neutrino oscillation results and CPT-conserving, four-neutrino oscillati…

hep-ph2003★ 102 cited

WMAPping inflationary physics

William H. Kinney, Edward W. Kolb, Alessandro Melchiorri +1

We extract parameters relevant for distinguishing among single-field inflation models from the Wilkinson Microwave Anisotropy Probe (WMAP) data set, and from a combination of the W…

hep-ph2003★ 549 cited

An Impact Parameter Dipole Saturation Model

Henri Kowalski, Derek Teaney

We develop a dipole model for HERA DIS data which incorporates the impact parameter distribution of the proton. The model describes the inclusive total cross-sections as wel…

hep-ph2003★ 61 cited

Nuclear A-dependence near the Saturation Boundary

A. H. Mueller

The A-dependence of the saturation momentum and the scaling behavior of the scattering of a small dipole on a nuclear target are studied in the McLerran-Venugopalan model, in fixed…