Angle-impact representations for wave fields in convex cavities
Por:
Alonso M.A., Antillón A.
Publicada:
1 ene 2003
Resumen:
A set of phase space distributions for representing the resonant modes of a wave field in a convex billiard is presented and compared to the standard Husimi distribution at the boundary. These representations have the angle and impact parameter of a ray as variables, rather than the standard position around the boundary and tangential momentum. We show that these new options present several features, and are useful in the study of open cavities. As an example, we consider the bowtie mode of a quadrupole-deformed billiard. © 2003 Elsevier B.V. All rights reserved.
Filiaciones:
Alonso M.A.:
Centro de Ciencias Físicas, Univ. Nacl. Auton. de Mex., Apartado Postal 48-3, Cuernavaca, Morelos 62251, Mexico
Institute of Optics, University of Rochester, Rochester, NY 14627, United States
Antillón A.:
Centro de Ciencias Físicas, Univ. Nacl. Auton. de Mex., Apartado Postal 48-3, Cuernavaca, Morelos 62251, Mexico
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