PhaseSpace.hh

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///
/// @file  PhaseSpace.hh
/// @brief Phase space integrals
///

//**** 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_MATH_PHASESPACE
#define HAMMER_MATH_PHASESPACE

#include <vector>

namespace Hammer {

    /// @brief 
    /// @param[in] mass 
    /// @param[in] masses 
    /// @return 
    double phaseSpaceN(const double mass, const std::vector<double>& masses);

    
    /// @brief 
    /// @param[in] mass 
    /// @param[in] masses 
    /// @return 
    double phaseSpaceNBody(const double mass, const std::vector<double>& masses);
    
} // namespace Hammer

#endif