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On dynamics of cylindrical and spherical relativistic domain walls of finite thickness

H. Arodz·A. L. Larsen
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Abstract

Dynamics of cylindrical and spherical relativistic domain walls is investigated with the help of a new method based on Taylor expansion of the scalar field in a vicinity of the core of the wall. Internal oscillatory modes for the domain walls are found. These modes are non-analytic in the "width" of the domain wall. Rather non-trivial transformation to a special coordinate system, widely used in investigations of relativistic domain walls, is studied in detail.

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H. Arodz, A. L. Larsen. 1993-09-16. On dynamics of cylindrical and spherical relativistic domain walls of finite thickness. https://doi.org/10.1103/physrevd.49.4154

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