Using the Mandelstam-Leibbrandt (ML) prescription for the vector propagator in light-cone axial (LCA) gauge, we show how the infrared singularity (IRS) corresponding to real gluon emission in the Lipatov-Fadin-Kuraev (LFK) equation is cancelled by the axial ghost contribution.
Using transformations associated with power means, a new class of means is defined. The behavior of these means is examined vis-à-vis power means, as a free parameter is varied. In particular, limits which contain those of J. L. Brenner (Pi Mu Epsilon J.8(1985), 160–163) and L. Hoehn and I. Niven (Math. Mag.58 (1985), 151–156) are obtained.
This paper presents the results of a usability study conducted to determine the functionality of a desktop, three-dimensional virtual library designed and supported by the Appalachian State University Distance Learning Library Services team. Formative evaluations were performed with representative students utilizing Morae software. Results influenced the final design of Nike Roshe Run Metric
We study composition operators, induced by a sub-domain of the unit disc whose boundary intersects the unit circle at 1 and which has, in a neighborhood of 1, a polar equation 1−r=γ(|θ|)1−r=γ(|θ|) (see Fig. 1). We obtain an explicit characterization for the membership Free Run 2 Canada in Schatten p-classes, in terms of γ.