Dirac Equation in The Algebra of Physical Space - Second Order Dirac Equation

Second Order Dirac Equation

An application of the Dirac equation on itself leads to the second order Dirac equation

(-\partial \bar{\partial} + A \bar{A}) \Psi - i( 2e\left\langle A \bar{\partial} \right\rangle_S + eF) \Psi \mathbf{e}_3 = m^2 \Psi

Read more about this topic:  Dirac Equation In The Algebra Of Physical Space

Famous quotes containing the words order and/or equation:

    “Ever since surgery began, man’s destiny has been to suffer, in order that he might be cured. And no one can change that, gentlemen.”
    —Jean Scott Rogers. Robert Day. Mr. Blount (Frank Pettingell)

    “A nation fights well in proportion to the amount of men and materials it has. And the other equation is that the individual soldier in that army is a more effective soldier the poorer his standard of living has been in the past.”
    —Norman Mailer (b. 1923)