rescale_process_rcl

rescale_process_rcl(npr, order)

Adjusts the results calculated by compute_process_rcl() for a (new) value of \(\alpha_\mathrm{s}\), rescaling the structure-dressed helicity amplitudes and recomputing the summed squared amplitude for the process with process number npr.

Parameters

  • npr (int) – process number

  • order (str) – either 'LO' or 'NLO'

Returns

(\(|A_0|^2\), \(2 \mathrm{Re}[A_0 A_1]\))

Return type

(float, float)