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hep-th2025
Oscillons and bubbles in -ball dynamics
D. Canillas Martínez, P. Dorey, T. Romańczukiewicz +3
We show that, in the thin-wall regime, -ball--anti--ball collisions reveal chaotic behaviour. This is explained by the resonant energy transfer mechanism triggered by the int…
hep-th2025
Moduli space metric of the excited vortex
D. Miguélez-Caballero, S. Navarro-Obregón, A. Wereszczynski
We show that the moduli space metric of a single vortex gets corrections because of the excitation of the radially symmetric shape mode. It leads to a non-zero amount of the shape…
hep-th2025
Dynamics of Excited BPS 3-Vortices
A. Alonso-Izquierdo, N. S. Manton, J. Mateos Guilarte +2
We analyze the dynamics of BPS 3-vortex solutions. First, for unexcited vortices, we study the 2-dimensional moduli space of centred vortices with symmetry, and its metr…