PThermal.h

Go to the documentation of this file.

// Author: R. Holzmann & M.A. Kagarlis
// Written: 16.06.00
// Thermal Source Class Header
 
#ifndef _PThermal_H_
#define _PThermal_H_
 
// #define THERMAL_WIDTH 0.001
 
#include "TObject.h"
#include "PDynamicData.h"
 
class PThermal : public TObject {
 
 private:
 
    static double thermal_unstable_width_default;
 
 public:
 
    static double *thermal_unstable_width;
 
    static double dNdE(double *, double *);
    // thermal source + blast
 
    static double dNdE1(double *, double *);
    // thermal source + blast (E*sqrt(p))
 
    static double dNdE2(double *, double *);
    // thermal source + blast (E*p**3)
 
    static double dNdE3(double *, double *);
    // thermal source (p**n)
 
    static double d2NdEdM(double *, double *);
    // thermal source + blast
 
    static double d2NdEdM1(double *, double *);
    // thermal source + blast (E*sqrt(p))
 
    static double d2NdEdM2(double *, double *);
    // thermal source + blast (E*p**3)
 
    static double d2NdEdM3(double *, double *);
    // thermal source (p**n)
 
    static double d2NdEdTheta(double *, double *);
    // thermal source (p**n) with T=T(theta_cm) and n = n(theta_cm)
 
    static double dNdTheta(double*, double *);
    // polar angular distribution
 
    static double dNdy(double*, double *);
    //  rapidity distribution
 
    static double dNdMt(double*, double *);
    //  transverse-mass distribution
 
    static double dNdPt(double*, double *);
    //  transverse-momentum distribution
 
    static double IntThermal(double, double, int);
    //  normalization integral of exp(-E/T)*E*p**n  where p=sqrt(E**2-m**2)
 
    static Double_t mtScaleFactor(Int_t id, const Float_t T);
    // Compute the yield enhancement factor due to thermal weighting of a
    // resonance with id at temperature T.
 
    ClassDef(PThermal, 1) //Pluto Thermal Source Class
 
};
#endif // _PThermal_H_