Quantum Chromodynamics, the theory of quarks and gluons, whose interactions can be
described by a local SU (3) gauge symmetry with charges called “color quantum numbers” …

We give an overview of the theory for generalized parton distributions. Topics covered are
their general properties and physical interpretation, the possibility to explore the three …

The series Lecture Notes in Physics (LNP), founded in 1969, reports new developments in
physics research and teaching-quickly and informally, but with a high quality and the explicit …

A bstract Many observables in QCD rely upon the resummation of perturbation theory to
retain predictive power. Resummation follows after one factorizes the cross section into the …

We present an improved calculation of B→ light pseudoscalar form factors from light-cone
sum rules, including one-loop radiative corrections to twist-2 and twist-3 contributions, and …

A bstract We derive a factorization theorem for Drell-Yan process at low q T using effective
field theory methods. In this theorem all the obtained quantities are gauge invariant and the …

We present an improved calculation of B→ light vector form factors from light-cone sum
rules, including one-loop radiative corrections to twist-2 and twist-3 contributions, and …

A bstract A number of important observables exhibit logarithms in their perturbative
description that are induced by emissions at widely separated rapidities. These include …

A long-range dynamic interaction between ferromagnetic films separated by normal-metal
spacers is reported, which is communicated by nonequilibrium spin currents. It is measured …

We study proton-(anti) proton collisions at the LHC or Tevatron in the presence of
experimental restrictions on the hadronic final state and for generic parton momentum …