arXiv subjects

C. Royon

Publications and source records attributed to C. Royon.

110 records · Page 7Linked to original sources

arXiv1998

Unified Picture of DIS and Diffractive DIS

The QCD dipole picture allows to build an unified theoretical description -based on BFKL dynamics- of the total and diffractive nucleon structure functions. We use a four parameter fit to describe the 1994 H1 proton structure function F2 data in the low x, moderate Q2 range. Without any additional parameter, the gluon density and the longitudinal structure functions are predicted. The diffractive dissociation processes are discussed within the same framework, and a new 6 parameter fit of the 1994 H1 data is performed which leads to a comprehensive description of F2D(3).

hep-ph↗

arXiv1997

Summary of Working Group I: Hadron Structure

A summary is given on the main aspects which were discussed by the working group. They include new results on the deep inelastic scattering structure functions $F_2, xF_3, F_L$ and $F_2^{c\bar{c}}$ and their parametrizations, the measurement of the gluon density, recent theoretical work on the small $x$ behavior of structure functions, theoretical and experimental results on $α_s$, the direct photon cross section, and a discussion of the event rates in the high $p_T$ range at Tevatron and the high $Q^2$ range at HERA, as well as possible interpretations.

hep-ph↗