magnetic_barrier_0B0/Landaux.m File Reference

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Functions
function	Landaux (x, y, eta_B, Aconst, height, lattice_constant)
	Vector potential in the Landau gauge parallel to the x direction. More...

Function Documentation

Landaux()

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

Vector potential in the Landau gauge parallel to the x direction.

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 2 array containing the x and y components of the vector potential. N is the number of sites.