Novel lumplike structures
arXiv:1808.00514 · doi:10.1209/0295-5075/125/11001
Abstract
We study the existence of new features in lumplike solutions in models of a real scalar field in two dimensional flat spacetime. We present new models and field configurations that exhibit a non standard decay, shrinking or stretching the tail of the solutions.
arXiv comment5 pages, 7 figures; motivation and references added, to appear in EPL
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