LorentzVector.h File Reference

#include "Math/GenVector/PxPyPzE4D.h"
#include "Math/GenVector/DisplacementVector3D.h"
#include "Math/GenVector/GenVectorIO.h"
#include "Math/Vector2D.h"
#include "TMath.h"
#include <cmath>
#include <string>
#include <sstream>

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Classes
class	ROOT::Math::LorentzVector< CoordSystem >
	Class describing a generic LorentzVector in the 4D space-time, using the specified coordinate system for the spatial vector part. More...

Namespaces
namespace	ROOT
namespace	ROOT::Math

Functions
template<class CoordSystem >
LorentzVector< CoordSystem >::Scalar	ROOT::Math::Acoplanarity (LorentzVector< CoordSystem > const &pp, LorentzVector< CoordSystem > const &pm)
	pair (p+ p-) acoplanarity alpha = 1 - |phi+ - phi-|/pi.
template<class CoordSystem >
LorentzVector< CoordSystem >::Scalar	ROOT::Math::AsymmetryScalar (LorentzVector< CoordSystem > const &pp, LorentzVector< CoordSystem > const &pm)
	pair (p+ p-) scalar asymmetry As = ||Pt+| - |Pt-|/||Pt+| + |Pt-||.
template<class CoordSystem >
LorentzVector< CoordSystem >::Scalar	ROOT::Math::AsymmetryVectorial (LorentzVector< CoordSystem > const &pp, LorentzVector< CoordSystem > const &pm)
	pair (p+ p-) vectorial asymmetry Av = |Pt+ - Pt-|/|Pt+ + Pt-|.
template<class CoordSystem >
LorentzVector< CoordSystem >	ROOT::Math::operator* (const typename LorentzVector< CoordSystem >::Scalar &a, const LorentzVector< CoordSystem > &v)
	Scale of a LorentzVector with a scalar quantity a.
template<class char_t , class traits_t , class Coords >
std::basic_ostream< char_t, traits_t > &	ROOT::Math::operator<< (std::basic_ostream< char_t, traits_t > &os, LorentzVector< Coords > const &v)
template<class char_t , class traits_t , class Coords >
std::basic_istream< char_t, traits_t > &	ROOT::Math::operator>> (std::basic_istream< char_t, traits_t > &is, LorentzVector< Coords > &v)