Cargando…
On the Construction of Scattering Amplitudes for Spinning Massless Particles
In this paper the general form of scattering amplitudes for massless particles with equal spins s ($s s \to s s$) or unequal spins ($s_a s_b \to s_a s_b$) are derived. The imposed conditions are that the amplitudes should have the lowest possible dimension, have propagators of dimension $m^{-2}$, an...
| Autores principales: | , |
|---|---|
| Lenguaje: | eng |
| Publicado: |
1997
|
| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/S0550-3213(97)00560-9 http://cds.cern.ch/record/323403 |