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arXiv · 2001.07262

Revisit of Y-junctions for strings with currents: transonic elastic case

I. Yu. Rybak
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Abstract

We studied the formation of Y-junctions for transonic elastic strings. In particular, using the gen-eral solution for these strings, which is described by left- and right-moving modes, we obtained thedynamics of kinks and Y-junctions. Considering the linearized ansatz for straight strings, we con-structed the parameter region space for which the formation of Y-junctions due to strings collisionsis allowed.

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I. Yu. Rybak. 2020-01-20. Revisit of Y-junctions for strings with currents: transonic elastic case. https://doi.org/10.1103/physrevd.102.083516

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