doxygen/box_8h_source.html

 //

 // QCDLoop 2016

 //

 // Authors: Stefano Carrazza: stefano.carrazza@cern.ch

 //          Keith Ellis: keith.ellis@durham.ac.uk

 //          Giulia Zanderighi: giulia.zanderighi@cern.ch


 #pragma once


 #include "topology.h"


 namespace ql

 {

   template<typename TOutput = complex, typename TMass = double, typename TScale = double>

   class Box: public Topology<TOutput,TMass,TScale>

   {

   public:

     Box();

     ~Box();


     void integral(vector<TOutput> &res, TScale const& mu2, vector<TMass> const& m, vector<TScale> const& p);


     void B1(vector<TOutput> &res, TMass const (&Y)[4][4], TScale const& mu2) const;


     void B2(vector<TOutput> &res, TMass const (&Y)[4][4], TScale const& mu2) const;


     void B3(vector<TOutput> &res, TMass const (&Y)[4][4], TScale const& mu2) const;


     void B4(vector<TOutput> &res, TMass const (&Y)[4][4], TScale const& mu2) const;


     void B5(vector<TOutput> &res, TMass const (&Y)[4][4], TScale const& mu2) const;


     void B6(vector<TOutput> &res, TMass const (&Y)[4][4], TScale const& mu2) const;


     void B7(vector<TOutput> &res, TMass const (&Y)[4][4], TScale const& mu2) const;


     void B8(vector<TOutput> &res, TMass const (&Y)[4][4], TScale const& mu2) const;


     void B9(vector<TOutput> &res, TMass const (&Y)[4][4], TScale const& mu2) const;


     void B10(vector<TOutput> &res, TMass const (&Y)[4][4], TScale const& mu2) const;


     void B11(vector<TOutput> &res, TMass const (&Y)[4][4], TScale const& mu2) const;


     void B12(vector<TOutput> &res, TMass const (&Y)[4][4], TScale const& mu2) const;


     void B13(vector<TOutput> &res, TMass const (&Y)[4][4], TScale const& mu2) const;


     void B14(vector<TOutput> &res, TMass const (&Y)[4][4], TScale const& mu2) const;


     void B15(vector<TOutput> &res, TMass const (&Y)[4][4], TScale const& mu2) const;


     void B16(vector<TOutput> &res, TMass const (&Y)[4][4], TScale const& mu2) const;


   private:

     void Ycalc(TMass (&Y)[4][4],TMass (&Yalt)[4][4], int const& massive, bool const& opposite = false) const;


     void B0m(vector<TOutput> &res, TMass const (&xpi)[13], TScale const& mu2) const;


     void B1m(vector<TOutput> &res, TMass const (&xpi)[13], TScale const& mu2) const;


     void B2m(vector<TOutput> &res, TMass const (&xpi)[13], TScale const& mu2) const;

     void B2mo(vector<TOutput> &res, TMass const (&xpi)[13], TScale const& mu2) const;

     void B2ma(vector<TOutput> &res, TMass const (&xpi)[13], TScale const& mu2) const;


     void B3m(vector<TOutput> &res, TMass const (&xpi)[13], TScale const& mu2) const;


     void B4m(vector<TOutput> &res, TMass const (&xpi)[13]) const;


     void BIN0(vector<TOutput> &res, TMass const (&Y)[4][4]) const;


     void BIN1(vector<TOutput> &res, TMass const (&Y)[4][4]) const;


     void BIN2(vector<TOutput> &res, TMass const (&Y)[4][4]) const;


     void BIN3(vector<TOutput> &res, TMass const (&Y)[4][4]) const;


     void BIN4(vector<TOutput> &res, TMass const (&Y)[4][4]) const;

   };

 }

ql::Box::B13
void B13(vector< TOutput > &res, TMass const (&Y)[4][4], TScale const &mu2) const
Divergent box I(0,p2,p3,p4;s12,s23;0,0,m3,m4)
Definition: box.cc:1618

ql::Box::~Box
~Box()
The Destructor.
Definition: box.cc:89

ql::Box::B3
void B3(vector< TOutput > &res, TMass const (&Y)[4][4], TScale const &mu2) const
Divergent box I(0,pd2,0,pq2;s12,s23;0,0,0,0)
Definition: box.cc:1083

ql::Box::B9
void B9(vector< TOutput > &res, TMass const (&Y)[4][4], TScale const &mu2) const
Divergent box I(0,p2,p3,m2;s12,s23;0,0,0,m2)
Definition: box.cc:1358

ql::Box::B14
void B14(vector< TOutput > &res, TMass const (&Y)[4][4], TScale const &mu2) const
Divergent box I(m2,m2,m4,m4;s12,s23;0,m2,0,m4)
Definition: box.cc:1740

ql::Box::B4
void B4(vector< TOutput > &res, TMass const (&Y)[4][4], TScale const &mu2) const
Divergent box I(0,0,pt2,pq2;s12,s23;0,0,0,0)
Definition: box.cc:1149

ql::Box::B16
void B16(vector< TOutput > &res, TMass const (&Y)[4][4], TScale const &mu2) const
Divergent box I(m2,p2,p3,m4;s12,s23;0,m2,m3,m4)
Definition: box.cc:1891

ql::Box::B7
void B7(vector< TOutput > &res, TMass const (&Y)[4][4], TScale const &mu2) const
Divergent box I(0,0,m2,pq2;s12,s23;0,0,0,m2)
Definition: box.cc:1281

ql
Definition: box.cc:14

ql::Box::B10
void B10(vector< TOutput > &res, TMass const (&Y)[4][4], TScale const &mu2) const
Divergent box I(0,p2,p3,p4;s12,s23;0,0,0,m2)
Definition: box.cc:1396

ql::Topology
The Topology abstract class.
Definition: topology.h:26

ql::Box::B6
void B6(vector< TOutput > &res, TMass const (&Y)[4][4], TScale const &mu2) const
Divergent box I(0,0,m2,m2;s12,s23;0,0,0,m2)
Definition: box.cc:1250

ql::Box::B8
void B8(vector< TOutput > &res, TMass const (&Y)[4][4], TScale const &mu2) const
Divergent box I(0,0,pt2,pq2;s12,s23;0,0,0,m2)
Definition: box.cc:1317

ql::Box::Box
Box()
The Constructor.
Definition: box.cc:81

ql::Box::B11
void B11(vector< TOutput > &res, TMass const (&Y)[4][4], TScale const &mu2) const
Divergent box I(0,m3,pt2,m4;s12,s23;0,0,m3,m4)
Definition: box.cc:1441

ql::Box::B12
void B12(vector< TOutput > &res, TMass const (&Y)[4][4], TScale const &mu2) const
Divergent box I(0,m3,pt2,pq2;s12,s23;0,0,m3,m4)
Definition: box.cc:1524

ql::Box::B2
void B2(vector< TOutput > &res, TMass const (&Y)[4][4], TScale const &mu2) const
Divergent box I(0,0,0,p2;s12,s23;0,0,0,0)
Definition: box.cc:1049

ql::Box::B5
void B5(vector< TOutput > &res, TMass const (&Y)[4][4], TScale const &mu2) const
Divergent box I(0,pd2,pt2,pq2;s12,s23;0,0,0,0)
Definition: box.cc:1188

ql::Box::B15
void B15(vector< TOutput > &res, TMass const (&Y)[4][4], TScale const &mu2) const
Divergent box I(m2,p2,p3,m4;s12,s23;0,m2,0,m4)
Definition: box.cc:1783

ql::Box::B1
void B1(vector< TOutput > &res, TMass const (&Y)[4][4], TScale const &mu2) const
Divergent box I(0,0,0,0;s12,s23;0,0,0,0)
Definition: box.cc:1024

ql::Box
The Box integral.
Definition: box.h:20

ql::Box::integral
void integral(vector< TOutput > &res, TScale const &mu2, vector< TMass > const &m, vector< TScale > const &p)
Computes the tadpole integral.
Definition: box.cc:158