Rotational Invariance In Nuclear Light-Front Mean Field Theory
P. G. Blunden, M. Burkardt, G. A. Miller
Abstract
A light-front treatment for spherical nuclei is developed from a relativistic effective Lagrangian and employing the mean field approximation. Minimizing the nuclear minus momentum subject to the constraint that, in the rest frame, the expectation values of the plus- and minus-momenta are the same leads to a formalism in which rotational invariance is recovered.
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