ampform
ampform#
import ampform
Build amplitude models with different PWA formalisms.
AmpForm formalizes formalisms from Partial Wave Analysis. It provides
tools to convert StateTransition
solutions that the qrules
package found into an HelicityModel
. The output HelicityModel
can then be used by
external fitter packages to generate a data set (toy Monte Carlo) for this specific
reaction process, or to optimize (βfitβ) its parameters so that they resemble the data
set as good as possible.
- get_builder(reaction: ReactionInfo) HelicityAmplitudeBuilder [source]#
Get the correct
HelicityAmplitudeBuilder
.For instance, get
CanonicalAmplitudeBuilder
if theformalism
is"canonical-helicity"
.
Submodules and Subpackages