%AClerk, G J
%AMcKellar, B H.J.
%D1992
%I; Melbourne Univ., Parkville, VIC (Australia). School of Physics
%J
%K72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS, DIRAC EQUATION, CHIRAL SYMMETRY, MASSLESS PARTICLES, POTENTIALS, WAVE FUNCTIONS, 662120, SYMMETRY, CONSERVATION LAWS, CURRENTS AND THEIR PROPERTIES
%PMedium: X; Size: [8] p.
%TScalar symmetry of the massless Dirac equation
%XThe existence of a symmetry of the Dirac equation for a massless particle in a scalar field is demonstrated, and its effect on the band structure of certain arrays of scalar {delta}-function potentials is investigated. The implications of the symmetry for more general scalar potentials are also discussed. 10 refs.
%0Technical Report
Australia Other: ON: DE93609921; TRN: AU9212930003432 INIS English