Homework Statement
charge e is within 2 dimensions in presence of magnetic field.
H = 1/2m (p - e/c A)^2
A = 1/2* B x r
p and r have two components
Show: H in terms of B along z axis resembles 2D HO (with some extra term)
express H in terms of x, y, p_x, L_y
Homework Equations
L = r x...