physics#

Extract physics info from data and fit output.

add_components(model: HelicityModel, components: Union[str, Iterable[str]]) Expr[source]#

Coherently or incoherently add components of a helicity model.

create_intensity_component(model: HelicityModel, components: Union[str, Sequence[str]], backend: str) LambdifiedFunction[source]#

Create a LambdifiedFunction of a sum of helicity model components.