collinearFluxes_cff.py

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from .containers_cff import Module, Parameters
 
 
class ProtonFlux:
    """Type of parton (from proton) flux modelling"""
    PhotonElastic = Module('EPAFlux',
        formFactors = Module('StandardDipole')
    )
    PhotonElasticDZ = Module('DreesZeppenfeld')
    PhotonInelastic = Module('EPAFlux',
        formFactors = Module('InelasticNucleon')
    )
    IntegratedPhotonElastic = Module('KTIntegrated',
        ktFlux = Module('BudnevElastic')
    )
    IntegratedPhotonInelastic = Module('KTIntegrated',
        ktFlux = Module('BudnevElastic',
            formFactors = Module('InelasticNucleon')
        )
    )
    def LHAPDF(pdfset: str='', extrapolatePDF: bool=False):
        return Module('lhapdf',
            set = pdfset,
            extrapolatePDF = extrapolatePDF)
    LHAPDFLUXlep = LHAPDF(
        pdfset = 'LUXlep-NNPDF31_nlo_as_0118_luxqed',
        extrapolatePDF = False
    )
 
 
class HeavyIonFlux:
    """Type of parton (from heavy ion) flux modelling"""
    PhotonElastic = Module('KTIntegrated',
        ktFlux = Module('BudnevElastic',
            formFactors = Module('HeavyIonDipole')
        )
    )
 
 
class ElectronFlux:
    """Type of parton (from electron) flux modelling"""
    PhotonElastic = Module('KTIntegrated',
        ktFlux = Module('BudnevElastic',
            formFactors = Module('PointLikeFermion')
        )
    )