ee_WW.h

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/* 
 * Copyright (C) 2012 HEPfit Collaboration
 *
 *
 * For the licensing terms see doc/COPYING.
 */
 
#ifndef EEWW_H
#define EEWW_H
 
#include <stdexcept>
#include <ThObservable.h>
#include "NPbase.h"
 
 
class xseeWW : public ThObservable {
public:
 
    xseeWW(const StandardModel& SM_i, const double sqrt_s_i)
    : ThObservable(SM_i), sqrt_s(sqrt_s_i)
    {
        if ((myNPbase = dynamic_cast<const NPbase*> (&SM)) == NULL)
            throw std::runtime_error("xseeWW called with a class whose parent is not NPbase");
    }
 
    double computeThValue()
    {
        return myNPbase->xseeWW(sqrt_s);
    }
 
private:
    const NPbase* myNPbase;
    const double sqrt_s;
};
 
 
class dxseeWWdcosBin : public ThObservable {
public:
 
    dxseeWWdcosBin(const StandardModel& SM_i, const double sqrt_s_i, const double cos1_i, const double cos2_i)
    : ThObservable(SM_i), sqrt_s(sqrt_s_i), cos1(cos1_i), cos2(cos2_i)
    {
        if ((myNPbase = dynamic_cast<const NPbase*> (&SM)) == NULL)
            throw std::runtime_error("dxseeWWdcosBin called with a class whose parent is not NPbase");
    }
 
    double computeThValue()
    {
        return myNPbase->dxseeWWdcosBin(sqrt_s, cos1, cos2);
    }
 
private:
    const NPbase* myNPbase;
    const double sqrt_s;
    const double cos1, cos2;
};
 
#endif  /* EEWW_H */