9.2.1. dynamics#

import polarimetry.lhcb.dynamics
formulate_bugg_breit_wigner(decay_chain: ThreeBodyDecayChain) → tuple[BuggBreitWigner, dict[Symbol, float]][source]#
formulate_exponential_bugg_breit_wigner(decay_chain: ThreeBodyDecayChain) → tuple[Mul, dict[Symbol, float]][source]#

See this paper, Eq. (4).

formulate_flatte_1405(decay: ThreeBodyDecayChain) → tuple[FlattéSWave, dict[Symbol, float]][source]#
formulate_breit_wigner(decay_chain: ThreeBodyDecayChain) → tuple[BreitWignerMinL, dict[Symbol, float]][source]#