rhopifull Class Reference

Public Member Functions
	rhopifull (EvtVector4R pd1, EvtVector4R pd2, EvtVector4R pd3)
double	Fij (int i, int j, double r)
double	R00 (double r)
EvtComplex	amps1 (int m, int i, int j)
double	amps ()
	rhopifull (EvtVector4R pd1, EvtVector4R pd2, EvtVector4R pd3)
double	Fij (int i, int j, double r)
double	R00 (double r)
EvtComplex	amps1 (int m, int i, int j)
double	amps ()

Detailed Description

Definition at line 116 of file bak-BesEvtGen-00-04-08/user/UserDIY.cc.

Constructor & Destructor Documentation

rhopifull() [1/2]

rhopifull::rhopifull ( EvtVector4R  pd1, EvtVector4R  pd2, EvtVector4R  pd3  )

inline

Definition at line 118 of file bak-BesEvtGen-00-04-08/user/UserDIY.cc.

                                                            {
 _pd[0]=pd1;
 _pd[1]=pd2;
 _pd[2]=pd3;
 }

rhopifull() [2/2]

rhopifull::rhopifull ( EvtVector4R  pd1, EvtVector4R  pd2, EvtVector4R  pd3  )

inline

Definition at line 118 of file BesEvtGen-00-04-08/user/UserDIY.cc.

                                                            {
 _pd[0]=pd1;
 _pd[1]=pd2;
 _pd[2]=pd3;
 }

Member Function Documentation

amps() [1/2]

double rhopifull::amps

(

)

Definition at line 166 of file bak-BesEvtGen-00-04-08/user/UserDIY.cc.

                       {
 double temp=0.0;
 int m;
 for(m=-1;m<=1;m+=2) temp=temp+pow(abs(amps1(m,0,1)+amps1(m,0,2)+amps1(m,1,2)),2.);
 return temp;
 } 

Referenced by EvtDIY::AmplitudeSquare().

amps() [2/2]

double rhopifull::amps

(

)

amps1() [1/2]

EvtComplex rhopifull::amps1	(	int	m,
		int	i,
		int	j
	)

Definition at line 146 of file bak-BesEvtGen-00-04-08/user/UserDIY.cc.

                                                 {
   double mrho=0.771,wrho=0.1492,s;
   EvtComplex img(0.0,1.0),dpro;
   EvtVector4R prho;
   prho=_pd[i]+_pd[j];
   s=prho.mass2();
   dpro=s-mrho*mrho+img*sqrt(s)*wrho;
   EvtHelSys angles(prho,_pd[i]),labAngles;
   double theta,phi,ct1,st1,phi1,st,ct;
   double rpp=angles.getHelAng(0);
   theta=angles.getHelAng(1);
   phi  =angles.getHelAng(2);
   ct1 =labAngles.Angles(prho,1);
   phi1=labAngles.Angles(prho,2);
   int lamb;
   EvtComplex temp(0.0,0.0);
   for(lamb=-1;lamb<=1;lamb++) temp=temp+Fij(lamb,0,prho.d3mag())*Djmn(1,m,lamb,phi1,ct1,0.0)/dpro*R00(rpp)*Djmn(1,lamb,0,phi,theta,0.0); 
    return temp;
  }

Referenced by amps().

amps1() [2/2]

EvtComplex rhopifull::amps1	(	int	m,
		int	i,
		int	j
	)

Fij() [1/2]

double rhopifull::Fij	(	int	i,
		int	j,
		double	r
	)

Definition at line 137 of file bak-BesEvtGen-00-04-08/user/UserDIY.cc.

                                              {
   double mpi=0.1395,mpsi=3.096916;
   double temp=mpsi*r;
   if(i==0&& j==0) return 0;
   if(i==1&& j==0) return temp;
   if(i==-1&& j==0) return -temp;
 
  }

Referenced by amps1().

Fij() [2/2]

double rhopifull::Fij	(	int	i,
		int	j,
		double	r
	)

R00() [1/2]

double rhopifull::R00

(

double

r

)

Definition at line 132 of file bak-BesEvtGen-00-04-08/user/UserDIY.cc.

                               {
  double mpi=0.1395;
  return r;
  }

Referenced by amps1().

R00() [2/2]

double rhopifull::R00

(

double

r

)

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The documentation for this class was generated from the following files:

• bak-BesEvtGen-00-04-08/user/UserDIY.cc
• BesEvtGen-00-04-08/user/UserDIY.cc