Filters
Results 1 - 1 of 1
Results 1 - 1 of 1.
Search took: 0.017 seconds
[en] We calculate the high energy behavior of quark-antiquark exchange in γ*γ* elastic scattering by summing, to all orders, the leading double logarithmic contributions of the QCD ladder diagrams. Motivation comes from the LEP data for σtotγ*γ* which indicate the need for secondary reggeon exchange. We show that, for large photon virtualities, this exchange is calculable in pQCD. This applies, in particular, to parts of the LEP kinematic region. (orig.)
Source
Aug 2003; 32 p; HEP-PH--0308181; ISSN 0418-9833; 
; Available from TIB Hannover: RA 2999(03-105)
; Available from TIB Hannover: RA 2999(03-105)