Interaction lagrangian of a model, allows to get all diagrams for a particular process by expanding it the exponential way. More...

#include <lagrangian.h>

Public Types
using	TermType = InteractionTerm::TermType

Public Member Functions
	Lagrangian (const Lagrangian &other)=default

bool	contains (const TermType &searchTerm) const

bool	contains (const InteractionTerm &searchTerm) const

csl::Expr	getExpression () const

csl::Tensor	getPoint () const

void	mergeTerms ()

void	removeParticle (Particle const &particle)

csl::Expr	operator() (const csl::Expr &point)

size_t	size () const

size_t	fullSize () const

bool	empty () const

bool	totalEmpty () const

TermType	operator[] (size_t pos) const

TermType &	operator[] (size_t pos)

std::vector< TermType >::iterator	begin ()

std::vector< TermType >::iterator	end ()

std::vector< TermType >::const_iterator	begin () const

std::vector< TermType >::const_iterator	end () const

void	push_back (const csl::Expr &newTerm)

void	push_back (InteractionTerm const &newTerm)

void	push_back (TermType const &newTerm)

Static Public Member Functions
static void	mergeTerms (std::vector< TermType > &terms)

Protected Member Functions
void	ensurePoint (csl::Expr &expr)

void	ensurePoint (InteractionTerm &term)

Friends
std::ostream &	operator<< (std::ostream &fout, const Lagrangian &L)

Detailed Description

Interaction lagrangian of a model, allows to get all diagrams for a particular process by expanding it the exponential way.

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

Public Types