Dispersion relation formalism for real and virtual Compton scattering and nucleon polarizabilities

Conference Paper

Publication Date:

2001

abstract:

We report on fixed-t dispersion relations for Compton scattering off the nucleon at photon energies below 500 MeV, as s formalism to extract the nucleon polarizabilities. The dispersion relation framework is extended to the virtual Compton scattering in order to unravel the generalized polarizabilities of the nucleon.

Iris type:

4.1 Contributo in Atti di convegno

Keywords:

real and virtual Compton scattering; dispersion relations; nucleon polarizabilities

List of contributors: