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src/EvtGenModels/EvtbTosllVectorAmpNew.cpp

Show First 20 Lines • Show All 323 Lines • ▼ Show 20 Linesvoid EvtbTosllVectorAmpNew::CalcAmp( EvtParticle* parent, EvtAmp& amp,
// << " g = " << g // << " g = " << g
// << " h = " << h // << " h = " << h
// << std::endl; // << std::endl;
// to find ell^+ and ell^- in the B-meson daughters // to find ell^+ and ell^- in the B-meson daughters
int charge1 = EvtPDL::chg3( parent->getDaug( 1 )->getId() ); int charge1 = EvtPDL::chg3( parent->getDaug( 1 )->getId() );
int charge2 = EvtPDL::chg3( parent->getDaug( 2 )->getId() ); int charge2 = EvtPDL::chg3( parent->getDaug( 2 )->getId() );
EvtParticle* lepPlus = 0; EvtParticle* lepPlus = nullptr;
EvtParticle* lepMinus = 0; EvtParticle* lepMinus = nullptr;
lepPlus = ( charge1 > charge2 ) ? parent->getDaug( 1 ) : parent->getDaug( 2 ); lepPlus = ( charge1 > charge2 ) ? parent->getDaug( 1 ) : parent->getDaug( 2 );
lepMinus = ( charge1 < charge2 ) ? parent->getDaug( 1 ) lepMinus = ( charge1 < charge2 ) ? parent->getDaug( 1 )
: parent->getDaug( 2 ); : parent->getDaug( 2 );
EvtTensor4C T1, T2; // hadronic matrix element tensor structures EvtTensor4C T1, T2; // hadronic matrix element tensor structures
EvtVector4C epsV; // vector meson polarisation vector EvtVector4C epsV; // vector meson polarisation vector
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