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The Forward Cone and L/T Separation in Diffractive DIS

Authors
  • Pronyaev, A. V.
Type
Preprint
Publication Date
Aug 27, 1998
Submission Date
Aug 27, 1998
Identifiers
arXiv ID: hep-ph/9808432
Source
arXiv
License
Unknown
External links

Abstract

LPS provides access to new fundamental observables: the diffraction cone and azimuthal asymmetries. Diffraction cone has a unique rise of $B_T$ from the exclusive limit to excitation of continuum $M^2 \approx Q^2$ which is in striking contrast to experience with real photoproduction and hadronic diffraction. Azimuthal asymmetry is large and pQCD calculable at large $\beta$ and can be measured with LPS. It allows testing of the pQCD prediction of $L/T >> 1$.

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