MESON EXCHANGE AND ISOBAR CURRENT EFFECTS IN NUCLEAR PHOTON SCATTERING
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Abstract: (Springer)
Explicit expressions of meson exchange and isobar current contributions to the nuclear two-photon amplitude are derived in the non-relativistic limit. In connection with this amplitude the requirement of gauge invariance on the photon scattering amplitude and on the nuclear electromagnetic interaction operator is discussed in detail.- PHOTON NUCLEUS: INTERACTION
- INTERACTION: PHOTON NUCLEUS
- PHOTON: SCATTERING AMPLITUDE
- SCATTERING AMPLITUDE: PHOTON
- EXCHANGE: CURRENT
- CURRENT: EXCHANGE
- MESON: EXCHANGE
- EXCHANGE: MESON
- NUCLEON RESONANCE: EXCHANGE
- EXCHANGE: NUCLEON RESONANCE
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