mssm_twoloop_mb.h

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#ifndef MSSM_TWO_LOOP_SQCD_MB_H
#define MSSM_TWO_LOOP_SQCD_MB_H
 
#include "numerics.h"
#include "def.h"
#include <array>
#include <cmath>
#include <limits>
 
namespace softsusy {
 
  struct Parameters {
    Parameters() = default;
    Parameters(double g3_, double mt_, double mb_, double mg_,
               double mst1_, double mst2_,
               double msb1_, double msb2_,
               double msusy_,
               double xt_, double xb_, double Q_)
      : g3(g3_), mt(mt_), mb(mb_), mg(mg_)
      , mst1(mst1_), mst2(mst2_)
      , msb1(msb1_), msb2(msb2_)
      , msusy(msusy_)
      , xt(xt_), xb(xb_), Q(Q_)
    {}
    
    double g3{};    
    double mt{};    
    double mb{};    
    double mg{};    
    double mst1{};  
    double mst2{};  
    double msb1{};  
    double msb2{};  
    double msusy{}; 
    double xt{};    
    double xb{};    
    double Q{};     
  };
  
  double delta_mb_2loop(const Parameters&);
  double delta_mb_2loop(double g3, double mt, double mb, double mg,
                        double mst1, double mst2, double msb1, double msb2,
                        double msusy, double thetat, double thetab, double q);
  
} 
 
#endif