CHIRON , D

We present a rigorous study of the classical scattering for anytwo-body inter-particle potential of the form $v(r)=g/r^\gamma$, with$\gamma>0$, for repulsive ($g>0$) and attractive ($g<0$)interactions. We give a derivation of the complete power series of thedeflection angle in terms of the impact factor for the weak scatteringregime (large...

We present a rigorous study of the classical scattering for any two-body inter-particle potential of the form v(r) = g/r^γ , with γ > 0, for repulsive (g > 0) and attractive (g < 0) interactions. We first derive an explicit series expansion of the deflection angle in the impact factor b. Then, we study carefully the modifications of the results...