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arXiv · hep-ph/9811306

Elastic cross sections for high energy hadron-hadron scattering

E. R. Berger
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Abstract

This report discusses some results on differential cross sections for high energy and small momentum transfer elastic hadron-hadron scattering in QCD, using a functional integral approach. In particulary a matrix cumulant expansion for the vacuum expectation values of lightlike Wegner-Wilson loops, which governs the hadronic amplitudes, is presented. The cumulants are evaluated using the model of the stochastic vacuum.

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E. R. Berger. 1998-11-11. Elastic cross sections for high energy hadron-hadron scattering. https://doi.org/10.1016/s0920-5632(99)00142-5

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