Baryon chiral perturbation theory with virtual photons and leptons
β Scribed by Nopmanee Supanam; Harold W. Fearing; Yupeng Yan
- Publisher
- Springer-Verlag
- Year
- 2010
- Tongue
- English
- Weight
- 200 KB
- Volume
- 2010
- Category
- Article
- ISSN
- 1126-6708
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π SIMILAR VOLUMES
We report on our present work, where by means of the Inverse Amplitude Method we unitarize the elastic pion nucleon scattering amplitudes of Heavy Barion Chiral Perturbation Theory at O(qa). We reproduce the scattering up to the inelastic thresholds including the A(1232) resonance. The fitted chiral
The longitudinal and transverse conductivities of the disordered system of charge particles is considered. The linear response theory with respect to weak external field and the perturbation theory for the interaction between the particles and photons are investigated. The expressions for conducti