Семинар кафедры физики высоких энергий
             и элементарных частиц
                     26.10.11
              аудитория 419, 12-40
    
             Манашов А.Н.

\\\"Kinematic power corrections in off-forward hard reactions\\\"
                 Abstract

We develop a general approach to the calculation of kinematic corrections ~t/Q^2, ~m^2/Q^2 in hard processes which involve momentum transfer from the initial to the final hadron state. 
The complete expression is derived for the time-ordered product of two electromagnetic currents 
that includes all kinematic corrections to twist-four accuracy.