2 papers
hep-ph2004
Small x behavior of parton distributions. A study of higher twist effects
Alexei Yu. Illarionov, Anatoly V. Kotikov, Gonzalo Parente
Higher twist corrections to the structure function F_2 at small x are studied for the case of a flat initial condition for the twist-two QCD evolution in the next-to-leading order…
astro-ph2002
The Effect of Non Gaussian Errors on the Determination of Steeply Falling Spectra
C. O. Escobar, L. G. dos Santos, R. A. Vazquez
The determination of a steeply falling energy spectrum from rare events with non-gaussian measurement errors is a delicate matter. The final shape of the spectrum may be severely d…