DmBd Class Reference

A class for \(\Delta M_{B_d}\), the difference in mass of between the heavy and light mass eigenstates of the neutral \(B_d\) system. More...

#include <DmBd.h>

Inheritance diagram for DmBd:
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Collaboration diagram for DmBd:
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Detailed Description

A class for \(\Delta M_{B_d}\), the difference in mass of between the heavy and light mass eigenstates of the neutral \(B_d\) system.

Author
HEPfit Collaboration

This class is used to compute the theoretical value of \(\Delta M_{B_d}\). The short distance contributions to this parameter is calculable both in the SM and in NP models. In the SM the short distance contribution is dominated by the top loop in the box diagram.

Definition at line 29 of file DmBd.h.

Public Member Functions

double computeThValue ()
 
 DmBd (const StandardModel &SM_i)
 
- Public Member Functions inherited from ThObservable
double getBinMax ()
 A get method to get the maximum value of the bin. More...
 
double getBinMin ()
 A get method to get the minimum value of the bin. More...
 
const StandardModelgetModel ()
 A get method to get the model. More...
 
void setBinMax (double max)
 A set method to set the maximum value of the bin. More...
 
void setBinMin (double min)
 A set method to set the minimum value of the bin. More...
 
 ThObservable (const StandardModel &SM_i)
 Constructor. More...
 
 ThObservable (const ThObservable &orig)
 The copy constructor. More...
 
virtual ~ThObservable ()
 The default destructor. More...
 

Additional Inherited Members

- Protected Attributes inherited from ThObservable
double max
 the bin maximum. More...
 
double min
 The bin minimum. More...
 
const StandardModelSM
 A reference to an object of StandardMode class. More...
 
- Private Member Functions inherited from AmpDB2
 AmpDB2 (const StandardModel &SM_i)
 
gslpp::complex AmpBd (orders order)
 
gslpp::complex AmpBs (orders order)
 

Constructor & Destructor Documentation

DmBd::DmBd ( const StandardModel SM_i)
inline

constructor

Parameters
Flavour

Definition at line 37 of file DmBd.h.

37 : ThObservable(SM_i), AmpDB2(SM_i) {};
AmpDB2(const StandardModel &SM_i)
Definition: AmpDB2.cpp:10
ThObservable(const StandardModel &SM_i)
Constructor.
Definition: ThObservable.h:29

Member Function Documentation

double DmBd::computeThValue ( )
virtual
Returns
theoretical value of \(\Delta M_{B_d}\)

Implements ThObservable.

Definition at line 10 of file DmBd.cpp.

11 {
12  return(2. * AmpBd(FULLNLO).abs());
13 }
gslpp::complex AmpBd(orders order)
Definition: AmpDB2.cpp:14

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