Publications [#247557] of Berndt Mueller

search www.slac.stanford.edu.
Papers Published
  1. Biedenharn, LC; Mueller, B; Tarlini, M, The Dirac-Coulomb problem for the κ-Poincar e ́ quantum group, Physics Letters B, vol. 318 no. 4 (December, 1993), pp. 613-616, Elsevier BV [pdf], [doi] .

    Abstract:
    The recently introduced κ-Poincar e ́-Dirac equation is gauged to treat the κ-Dirac-Coulomb problem. For the resulting equation, we prove that the perturbation to first order in the quantum group parameter vanishes identically. The second order perturbation is singular, but assuming a heuristic cut-off allows a qualitative estimate of the quantum group parameter. © 1993.

Duke University * Arts & Sciences * Physics * Faculty * Staff * Grad * Researchers * Reload * Login
Copyright (c) 2001-2002 by Duke University Physics.