Rajaraman, R (1979) Solitons of Coupled Scalar Field Theories in Two Dimensions. In: Physical Review Letters, 42 (4). pp. 200-204.
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This work offers a method for finding some exact soliton solutions to coupled relativistic scalar field theories in 1+1 dimensions. The method can yield static solutions as well as quasistatic "charged" solutions for a variety of Lagrangians. Explicit solutions are derived as examples. A particularly interesting class of solutions is nontopological without being either charged or time dependent.
|Item Type:||Journal Article|
|Additional Information:||Copyright of this article belongs to The American Physical Society.|
|Department/Centre:||Division of Physical & Mathematical Sciences > Centre for Theoretical Studies|
|Date Deposited:||16 Dec 2010 06:51|
|Last Modified:||16 Dec 2010 06:51|
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