FFBtoDCLN.hh

Go to the documentation of this file.

///
/// @file  FFBtoDCLN.hh
/// @brief \f$ B \rightarrow D \f$ CLN form factors
/// @brief Ported from EvtGen HQET3 (custom class; F Bernlochner)
///

//**** This file is a part of the HAMMER library
//**** Copyright (C) 2016 - 2020 The HAMMER Collaboration
//**** HAMMER is licensed under version 3 of the GPL; see COPYING for details
//**** Please note the MCnet academic guidelines; see GUIDELINES for details

// -*- C++ -*-
#ifndef HAMMER_FF_BDCLN
#define HAMMER_FF_BDCLN

#include "Hammer/FormFactors/FFCLNBase.hh"

namespace Hammer {

    class FFBtoDCLN : public FFCLNBase {

    public:
        FFBtoDCLN();

        FFBtoDCLN(const FFBtoDCLN& other) = default;
        FFBtoDCLN& operator=(const FFBtoDCLN& other) = delete;
        FFBtoDCLN(FFBtoDCLN&& other) = delete;
        FFBtoDCLN& operator=(FFBtoDCLN&& other) = delete;
        virtual ~FFBtoDCLN() = default;

    public:

        virtual std::unique_ptr<FormFactorBase> clone(const std::string& label);

    protected:
        virtual void evalAtPSPoint(const std::vector<double>& point, const std::vector<double>& masses = {});

        virtual void defineSettings();
    private:
        mutable bool initialized;
    };

} // namespace Hammer

#endif