Borisyuk D. Two-photon exchange effects in elastic electron-nucleon scattering

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0408U003408

Applicant for

Specialization

  • 01.04.02 - Теоретична фізика

03-07-2008

Specialized Academic Board

Д 26.191.01

Bogolybov Institute for Theoretical Physics of NASU

Essay

The process of elastic electron-nucleon scattering is studied with two-photon exchange taken into account. The single-spin asymmetries are calculated saturating hadronic intermediate states by nucleon (elastic contribution) and lightest resonances. The method for exact calculation of elastic part of two-photon exchange amplitudes is developed. The influence of two-photon exchange on proton radius and form factors measurements is investigated.

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