use_mixing_beta_onshell_scheme_rcl

use_mixing_beta_onshell_scheme_rcl(s)

Sets the renormalization scheme for the mixing angle \(\beta\) to an on-shell or BFM scheme. Detailed informations on the schemes are given in Table 2 in [DDL18].

Parameters:s (str) –

renormalization scheme identifier

  • s = 'OS1': On-shell scheme for decays:
    \(H_a \to \overline{\nu}_\mathrm{R}\nu\), \(H_i \to \overline{\nu}_\mathrm{R}\nu\) in Type I
  • s = 'OS2': On-shell scheme for decays:
    \(H_a \to \overline{\nu}_\mathrm{R}\nu\), \(H_i \to \overline{\nu}_\mathrm{R}\nu\) in Type II
  • s = 'OS12': On-shell scheme for decays:
    \(H_a \to \overline{\nu}_\mathrm{R}\nu\), \(H_i \to \overline{\nu}_\mathrm{R}\nu\) in Type I/II
  • s = 'BFM': BFM symmetry relation.