kMatrix.h File Reference

#include "AmpGen/Expression.h"
#include "AmpGen/Tensor.h"
#include "AmpGen/Lineshapes.h"

Go to the source code of this file.

Classes
struct	AmpGen::poleConfig

Namespaces
namespace	AmpGen
namespace	AmpGen::Lineshape
	Namespace that contains all lineshapes, i.e.

Functions
	AmpGen::Lineshape::DECLARE_LINESHAPE (kMatrix)
	Anisovich-Sarantsev Isoscalar K-matrix from https://arxiv.org/abs/hep-ph/0204328.
Tensor	AmpGen::constructKMatrix (const Expression &s, const unsigned &nChannels, const std::vector< poleConfig > &poleConfigs)
Expression	AmpGen::phsp_twoBody (const Expression &s, const double &m0, const double &m1)
Expression	AmpGen::phsp_fourPi (const Expression &s)
Expression	AmpGen::phsp_FOCUS (const Expression &s, const double &m0, const double &m1)
Expression	AmpGen::gFromGamma (const Expression &m, const Expression &gamma, const Expression &rho)
std::vector< Parameter >	AmpGen::paramVector (const std::string &name, const unsigned int &nParam)
Tensor	AmpGen::getPropagator (const Tensor &kMatrix, const std::vector< Expression > &phaseSpace, DebugSymbols *db=nullptr)