ar X iv : h ep - p h / 05 07 08 9 v 1 7 J ul 2 00 5 On the increase with relative distances of light cone operator product of currents and related phenomena

X iv : h ep - p h / 05 07 08 9 v 2 1 6 O ct 2 00 5 On the increase with relative distances of light cone operator product of currents and related phenomena

We show that in QCD in the leading twist approximation flavor singlet light cone current-current correlators increase with distances rapidly and without spatial oscillations.

ar X iv : h ep - p h / 02 10 08 7 v 1 4 O ct 2 00 2 A new hard QCD phenomenon - proton diffraction into three jets

We argue that the process of the proton diffraction into three jets in proton-nucleus scattering at LHC will allow to investigate the light-cone wave function of protons, generalized gluon densities in nuclei at small x, as well as the interplay of the color transparency and opacity phenomena.

ar X iv : h ep - p h / 05 08 13 1 v 1 1 1 A ug 2 00 5 Einstein ’ s Contributions to Quantum Theory ∗

Einstein’s revolutionary light quantum hypothesis of 1905 and his further contributions to quantum theory are reviewed.

ar X iv : h ep - p h / 04 07 07 9 v 1 7 J ul 2 00 4 Multi - leg calculations with the GRACE / 1 - LOOP system

ar X iv : h ep - p h / 07 01 08 5 v 3 1 5 M ay 2 00 7 Light - cone sum rules for the Nγ ∆ transitions for real photons

We examine the radiative ∆ → γN transition at the real photon point Q 2 = 0 using the framework of light-cone QCD sum rules. In particular, the sum rules for the transition form factors G M (0) and R EM are determined up to twist 4. The result for G M (0) agrees with experiment within 10% accuracy. The agreement for R EM is also reasonable. In addition, we derive new light-cone sum rules for th...