Energy, momentum, and angular momentum of sound pulses

Lekner, J

Lekner, J (reprint author), Victoria Univ Wellington, Sch Chem & Phys Sci, POB 600, Wellington, New Zealand.

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2017; 142 (6): 3428

Abstract

Pulse solutions of the wave equation can be expressed as superpositions of scalar monochromatic beam wavefunctions (solutions of the Helmholtz equatio......

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