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hep-ph2011
Evaluation of the Nucleon Helicity Flip Form Factor using One and Two Virtual Photons
Thorsten Sachs, Patrick Sturm
In this work, we will evaluate the nucleon helicity flip form factor at the limit of large momentum transfer. Hereby, we will study the exchange of one and two virtual photons sepa…
hep-ph2011
Leading Nucleon Form Factors in Single Gauge Boson Exchange Approximation
Thorsten Sachs, Patrick Sturm
We provide a complete calculation of all leading nucleon form factors at large momentum transfer and in single gauge boson exchange approximation. In order to evaluate the required…
hep-ph2011
Contribution of Hard Near Threshold Pion Electro Production to Nucleon Structure Functions
Thorsten Sachs
We provide a precise calculation for the contribution of hard near threshold pion electro production to all nucleon structure functions. This framework will allow us to split the r…