Cargando…
Invariant amplitudes and double dispersion relations for electron-muon scattering
For electron-muon scattering, a set of six invariant amplitudes free from kinematical singularities is determined. A simple proof of this freedom is given. Projection operators for this set are constructed. Double dispersion relations using natural subtraction points are derived for the box diagram....
Autores principales: | van Nieuwenhuizen, P, Oberholzer, J |
---|---|
Lenguaje: | eng |
Publicado: |
1972
|
Materias: | |
Acceso en línea: | https://dx.doi.org/10.1016/0550-3213(72)90415-4 http://cds.cern.ch/record/875728 |
Ejemplares similares
-
Muon-electron scattering cross-section to order $\alpha^{3}$
por: van Nieuwenhuizen, P
Publicado: (1971) -
Unsubtracted dispersion relation for the longitudinal Compton amplitude
por: Bernabeu, J, et al.
Publicado: (1974) -
Invariant amplitudes for virtual Compton scattering off polarized nucleons free from kinematical singularities, zeros and constraints
por: Tarrach, R
Publicado: (1975) -
Conformal invariance of tensor bosons tree amplitudes
por: Antoniadis, Ignatios, et al.
Publicado: (2011) -
Rotational invariance of light cone fragmentation amplitude
por: Hyer, T
Publicado: (1994)