herwig is hosted by Hepforge, IPPP Durham
Herwig  7.2.1
Interfaces defined for the Herwig::ThreePionCLEOCurrent class.
Brief class description:
The ThreePionCLEOCurrent class performs the decay of the tau to three pions using the currents from CLEO
See also Herwig::ThreePionCLEOCurrent

Name: a1WidthOption
Type: Switch

Description:
Option for the treatment of the a1 width
Registered options:
0(Kuhn)
Use the parameterization of Kuhn and Santamaria for default parameters. This should only be used for testing vs TAUOLA
1(Local)
Use a calculation of the running width based on the parameters as interpolation table.
Default value: 1

Name: Initializea1
Type: Switch

Description:
Initialise the calculation of the a_1 running width
Registered options:
0(No)
Use the default values
1(Yes)
Initialize the calculation
Default value: 0

Name: a1RunningQ2
Type: Varying size vector of parameters

Description:
The values of the q^2 for interpolation to giving the running width.
Default value: 0
Minimum value: 0
Maximum value: 1e+07

Name: a1RunningWidth
Type: Varying size vector of parameters

Description:
The values of the a_1 width for interpolation to giving the running width.
Default value: 0
Minimum value: 0
Maximum value: 1e+07

Name: LocalParameters
Type: Switch

Description:
Use local values of the intermediate resonances masses and widths
Registered options:
0(ParticleData)
Use the values from the particleData objects
1(Local)
Use the local values
Default value: 1

Name: sigmaMagnitude
Type: Parameter

Description:
The magnitude of the sigma scalar current
Default value: 2.1
Minimum value: 0
Maximum value: 10

Name: f2Magnitude
Type: Parameter

Description:
The magnitude of the f_2 tensor current
Default value: 0.71
Minimum value: 0
Maximum value: 10

Name: f0Magnitude
Type: Parameter

Description:
The magnitude of the f_0 scalar current
Default value: 0.77
Minimum value: 0
Maximum value: 10

Name: sigmaPhase
Type: Parameter

Description:
The phase of the sigma scalar current
Default value: 0.722566
Minimum value: -6.28319
Maximum value: 6.28319

Name: f2Phase
Type: Parameter

Description:
The phase of the f_2 tensor current
Default value: 1.75929
Minimum value: -6.28319
Maximum value: 6.28319

Name: f0Phase
Type: Parameter

Description:
The phase of the f_0 scalar current
Default value: 1.69646
Minimum value: -6.28319
Maximum value: 6.28319

Name: RhoDWavePhase
Type: Varying size vector of parameters

Description:
The phase of the couplings for the d-wave rho currents
Default value: 0
Minimum value: -6.28319
Maximum value: 6.28319

Name: RhoDWaveMagnitude
Type: Varying size vector of parameters

Description:
The magnitude of the couplings for the d-wave rho currents
Default value: 0
Minimum value: 0
Maximum value: 10000

Name: RhoPWavePhase
Type: Varying size vector of parameters

Description:
The phase of the couplings for the p-wave rho currents
Default value: 0
Minimum value: -6.28319
Maximum value: 6.28319

Name: RhoPWaveMagnitude
Type: Varying size vector of parameters

Description:
The magnitude of the couplings for the p-wave rho currents
Default value: 0
Minimum value: 0
Maximum value: 10000

Name: Fpi
Type: Parameter

Description:
The pion decay constant
Default value: 92.4189
Minimum value: 0
Maximum value: 500

Name: KaonCoupling
Type: Parameter

Description:
The relative coupling for the kaon in the a_1 running width
Default value: 3.32
Minimum value: 0
Maximum value: 10

Name: KStarMass
Type: Parameter

Description:
The mass of the k* meson
Default value: 0.894
Minimum value: 0
Maximum value: 10

Name: KaonMass
Type: Parameter

Description:
The mass of the kaon
Default value: 0.496
Minimum value: 0
Maximum value: 10

Name: a1Width
Type: Parameter

Description:
The width of the a_1 meson
Default value: 0.814
Minimum value: 0
Maximum value: 10

Name: a1Mass
Type: Parameter

Description:
The mass of the a_1 meson
Default value: 1.331
Minimum value: 0
Maximum value: 10

Name: sigmaWidth
Type: Parameter

Description:
The width of the sigma meson
Default value: 0.88
Minimum value: 0
Maximum value: 2

Name: sigmaMass
Type: Parameter

Description:
The mass of the sigma meson
Default value: 0.86
Minimum value: 0
Maximum value: 10

Name: f_0Width
Type: Parameter

Description:
The width of the f_0 meson
Default value: 0.35
Minimum value: 0
Maximum value: 1

Name: f_0Mass
Type: Parameter

Description:
The mass of the f_0 meson
Default value: 1.186
Minimum value: 0
Maximum value: 10

Name: f_2Width
Type: Parameter

Description:
The width of the f_2 meson
Default value: 0.185
Minimum value: 0
Maximum value: 1

Name: f_2Mass
Type: Parameter

Description:
The mass of the f_2 meson
Default value: 1.275
Minimum value: 0
Maximum value: 10

Name: RhoWidths
Type: Varying size vector of parameters

Description:
The widths of the different rho resonnaces
Default value: 0
Minimum value: -10000
Maximum value: 10000

Name: RhoMasses
Type: Varying size vector of parameters

Description:
The masses of the different rho resonnaces
Default value: 0
Minimum value: -10000
Maximum value: 10000

There may be interfaces inherited from the Herwig::ThreeMesonCurrentBase class.