BOSS 7.0.4
BESIII Offline Software System
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EvtPropBreitWigner.hh
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1/*******************************************************************************
2 * Project: BaBar detector at the SLAC PEP-II B-factory
3 * Package: EvtGenBase
4 * File: $Id: EvtPropBreitWigner.hh,v 1.1.1.2 2007/10/26 05:03:14 pingrg Exp $
5 * Author: Alexei Dvoretskii, [email protected], 2001-2002
6 *
7 * Copyright (C) 2002 Caltech
8 *******************************************************************************/
9
10// Non-relativistic Breit-Wigner propagator
11
12#ifndef EVT_PROP_BREIT_WIGNER_HH
13#define EVT_PROP_BREIT_WIGNER_HH
14
17
19public:
20
21 EvtPropBreitWigner(double m0, double g0);
24
26
27protected:
28
29 EvtComplex amplitude(const EvtPoint1D& m) const;
30
31};
32
33
34#endif
35
EvtComplex amplitude(const EvtPoint1D &m) const
EvtAmplitude< EvtPoint1D > * clone() const
double g0() const
double m0() const