D. Yu. Ivanov
Published 2003-05-12Version 1
We report a study of the processes of coherent a pion and a photon diffraction dissociation into two jets. The structure of non-factorizable contributions in these reactions is discussed. We argue that production of hard dijets by real photons can provide direct evidence for chirality violation in hard processes and the first measurement of the magnetic susceptibility of the quark condensate.
Comments: Talk presented at the QCD Moriond 2003 conference. 4 pages, 1 postscript figure
Understanding the first measurement of $\mathcal{B}(B\to K ν \barν)$
Factorization of Hard Processes in QCD
Exclusive photoproduction of hard dijets and magnetic susceptibility of QCD vacuum
