Vol. 1 No. 3 (1952): Revista Mexicana de Física.

Published: 1952-01-01

Articles

  • Difracción en el tiempo y la ecuación de Dirac

    Marcos Moshinsky
    151-164
    Abstract:

    The present note analyses the transient phenomena that appear when one opens a shutter for a beam of Dirac particles. The purpose of the analysis is to establish the time-dependent spinors which will be suitable for a dynamical description of the scattering of Dirac particles, following a procedure for spinless particles that was given elsewhere. The transient Dirac spinors are expressed in terms of Lommel functions of two variables and their asymptotic properties on the light cone and when \(t \rightarrow \infty\) are discussed. The behavior of the transient spinors under Lorentz transformations is analyzed

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    DOI: https://doi.org/10.31349/RevMexFis.1.3.151

  • Los momentos magnéticos anómalos de los nucleones III

    Fernando E. Prieto C.
    165-181
    DOI: https://doi.org/10.31349/RevMexFisE.1.3.165

  • Dispersión de fotones por un campo externo

    Fernando E. Prieto C.
    182-191

  • Teoría estadística de las respuestas sísmicas

    Emilio Rosenblueth.
    193-203

  • El simposio de física en el Brasil

    Manuel Sandoval Vallarta.
    204-209

  • Notas Varias

    210-210