PMNS_NSI.h

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#ifndef PMNS_NSI_H
#define PMNS_NSI_H
 
#include "PMNS_Fast.h"
 
namespace OscProb {
 
  class PMNS_NSI : public PMNS_Fast {
    public:
      PMNS_NSI();          
      virtual ~PMNS_NSI(); 
 
      virtual void SetEps(int flvi, int flvj, double val, double phase);
 
      virtual complexD GetEps(int flvi, int flvj);
 
      void SetNSI(double eps_ee, double eps_emu, double eps_etau,
                  double eps_mumu, double eps_mutau, double eps_tautau,
                  double delta_emu = 0, double delta_etau = 0,
                  double delta_mutau = 0);
 
      // Set the diagonal real NSI parameters
      virtual void SetEps_ee(double a);     
      virtual void SetEps_mumu(double a);   
      virtual void SetEps_tautau(double a); 
 
      // Set the off-diagonal complex NSI parameters
      virtual void SetEps_emu(double a, double phi); 
      virtual void SetEps_etau(double a,
                               double phi); 
      virtual void SetEps_mutau(double a,
                                double phi); 
 
      // Set relative NSI couplings
      virtual void SetElecCoup(double e); 
      virtual void SetUpCoup(double u);   
      virtual void SetDownCoup(double d); 
      virtual void SetFermCoup(double e, double u,
                               double d); 
      virtual void SetCoupByIndex(double c,
                                  int    i); 
 
      // Get relative NSI couplings
      virtual double GetElecCoup(); 
      virtual double GetUpCoup();   
      virtual double GetDownCoup(); 
      virtual double GetZoACoup();  
 
    protected:
      virtual void UpdateHam();
 
      complexD fEps[3][3]; 
 
      double fNSIcoup[3]; 
  };
 
} // namespace OscProb
 
#endif