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Rivet  3.1.0
Rivet::ParticleBase Class Referenceabstract

Base class for particle-like things like Particle and Jet. More...

#include <ParticleBase.hh>

Inheritance diagram for Rivet::ParticleBase:
Rivet::Jet Rivet::Particle Rivet::DressedLepton

Public Member Functions

 ParticleBase ()
 Default constructor.
 
virtual ~ParticleBase ()
 Virtual destructor.
 
Effective momentum accessors
virtual const FourMomentummomentum () const =0
 Get equivalent single momentum four-vector (const).
 
const FourMomentummom () const
 Get equivalent single momentum four-vector (const) (alias).
 
 operator const FourMomentum & () const
 Cast operator for conversion to FourMomentum.
 
Convenience access to the effective 4-vector properties
double E () const
 Get the energy directly.
 
double energy () const
 Get the energy directly (alias).
 
double E2 () const
 Get the energy-squared.
 
double energy2 () const
 Get the energy-squared (alias).
 
double pt () const
 Get the \( p_T \) directly.
 
double pT () const
 Get the \( p_T \) directly (alias).
 
double perp () const
 Get the \( p_T \) directly (alias).
 
double pt2 () const
 Get the \( p_T^2 \) directly.
 
double pT2 () const
 Get the \( p_T^2 \) directly (alias).
 
double perp2 () const
 Get the \( p_T^2 \) directly (alias).
 
double Et () const
 Get the \( E_T \) directly.
 
double Et2 () const
 Get the \( E_T^2 \) directly.
 
double mass () const
 Get the mass directly.
 
double mass2 () const
 Get the mass**2 directly.
 
double pseudorapidity () const
 Get the \( \eta \) directly.
 
double eta () const
 Get the \( \eta \) directly (alias).
 
double abspseudorapidity () const
 Get the \( |\eta| \) directly.
 
double abseta () const
 Get the \( |\eta| \) directly (alias).
 
double rapidity () const
 Get the \( y \) directly.
 
double rap () const
 Get the \( y \) directly (alias).
 
double absrapidity () const
 Get the \( |y| \) directly.
 
double absrap () const
 Get the \( |y| \) directly (alias).
 
double azimuthalAngle (const PhiMapping mapping=ZERO_2PI) const
 Azimuthal angle \( \phi \).
 
double phi (const PhiMapping mapping=ZERO_2PI) const
 Get the \( \phi \) directly.
 
Vector3 p3 () const
 Get the 3-momentum directly.
 
double p () const
 Get the 3-momentum magnitude directly.
 
double p2 () const
 Get the 3-momentum magnitude-squared directly.
 
Vector3 ptvec () const
 Get the transverse 3-momentum directly.
 
Vector3 pTvec () const
 Get the transverse 3-momentum directly.
 
double px () const
 x component of momentum.
 
double py () const
 y component of momentum.
 
double pz () const
 z component of momentum.
 
double px2 () const
 x component of momentum, squared.
 
double py2 () const
 y component of momentum, squared.
 
double pz2 () const
 z component of momentum, squared.
 
double polarAngle () const
 Angle subtended by the 3-vector and the z-axis.
 
double theta () const
 Synonym for polarAngle.
 
double angle (const ParticleBase &v) const
 Angle between this vector and another.
 
double angle (const FourVector &v) const
 Angle between this vector and another.
 
double angle (const Vector3 &v3) const
 Angle between this vector and another (3-vector)
 
double dot (const ParticleBase &v) const
 Lorentz dot product between this 4-vector and another.
 
double dot (const FourVector &v) const
 Angle between this 4-vector and another.
 

Detailed Description

Base class for particle-like things like Particle and Jet.


The documentation for this class was generated from the following file: