v 2 2 6 O ct 1 99 9 Higher Order Polarizabilities of the Proton B . R . Holstein Institut für Kernphysik Forschungszentrum Jülich D - 52425 Jülich , Germany
نویسنده
چکیده
Compton scattering results are used to probe proton structure via measurement of higher order polarizabilities. Values for α p E2 , β p E2 , α p Eν , β p Eν determined via dispersion relations are compared to predictions based upon chiral symmetry and from the constituent quark model. Extensions to spin-polarizabilities are also discussed.
منابع مشابه
O ct 1 99 9 Higher Order Polarizabilities of the Proton Barry R . Holstein Institut für Kernphysik Forschungszentrum Jülich D - 52425
Compton scattering results are used to probe proton structure via measurement of higher order polarizabilities. Values for αpE2, β p E2, α p Eν , β p Eν determined via dispersion relations are compared to predictions based upon chiral symmetry and from the constituent quark model. Extensions to spin-polarizabilities are also discussed.
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