fermiqcd_gamma_matrices.h File Reference

Go to the source code of this file.

Functions
void	define_base_matrices (string convention="FERMILAB")
	define convetion for Gamma matrices and bases of SU(2) and SU(3)
Variables
mdp_complex	Gamma_val [4][4]
mdp_complex	Sigma_val [4][4][4]
int	Gamma_idx [4][4]
int	Sigma_idx [4][4][4]
mdp_complex	Gamma5_val [4]
mdp_complex	GammaxGamma5_val [4][4]
int	Gamma5_idx [4]
int	GammaxGamma5_idx [4][4]
mdp_complex	Gamma_valr [4][4]
mdp_complex	Sigma_valr [4][4][4]
int	Gamma_idxr [4][4]
int	Sigma_idxr [4][4][4]
mdp_complex	Gamma5_valr [4]
mdp_complex	GammaxGamma5_valr [4][4]
int	Gamma5_idxr [4]
int	GammaxGamma5_idxr [4][4]
int	G16_idx [16][4]
mdp_complex	G16_val [16][4]
mdp_matrix	Gamma [4]
mdp_matrix	Gamma1
mdp_matrix	Gamma5
mdp_matrix	Pleft
mdp_matrix	Pright
mdp_matrix	Lambda [9]
mdp_matrix	Sigma [4][4]
mdp_matrix	sigma [4]

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Detailed Description

Version:

3-1-2005

Author:

Massimo Di Pierro <mdipierro@cs.depaul.edu>

Declares:

• GammaI =
• Gamma[mu] =
• Gamma5 =
• Sigma[mu][nu] =
• sigma[i] = (generators SU(2))
• Lambda[i] = (generators SU(3))

This file is copyrighted by Massimo Di Pierro Read attached license in file fermiqcd_license.pdf This file cannot be distributed without file fermiqcd_license.pdf

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Function Documentation

void define_base_matrices (  string  convention = "FERMILAB"  )

define convetion for Gamma matrices and bases of SU(2) and SU(3) At the beginning of any FermiQCD program you MUST call define_base_matrices("FERMILAB"); Possible convections are: "FERMILAB" (ok for lattice qcd) "UKQCD" (ok for lattice qcd) "Minkowsy-Dirac" (not ok for lattice qcd) "Minkowsy-Chiral" (not ok for lattice qcd) Convention can be changed within the program.

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