gauge_field.m File Reference

Scalar gauge field connecting Landaux and Landauy gauges. More...

Go to the source code of this file.

Functions
function	gauge_field (x, y, eta_B, Aconst, height, lattice_constant)
	Scalar gauge field connecting Landaux and Landauy gauges. More...

Detailed Description

Scalar gauge field connecting Landaux and Landauy gauges.

Definition in file gauge_field.m.

Function Documentation

gauge_field()

function gauge_field	(	x	,
		y	,
		eta_B	,
		Aconst	,
		height	,
		lattice_constant
	)

Scalar gauge field connecting Landaux and Landauy gauges.

Parameters

x	X coordinates of the sites.
y	Y coordinates of the sites.
eta_B	Dimensionless strength of the magnetic field.
Aconst	A constant vectorpotential .
height	The number of unit cells in the scattering region.
lattice_constant	The lattice constant in the scattering region.

Returns

Returns with N x 1 array containing the scalar potential field. N is the number of sites.