4 papers
Phase transition dynamics of Abelian-Higgs vortices in the oscillating axion background
Naoya Kitajima, Shota Nakagawa
We investigate the effect of an oscillating axion background on thermally induced vortex-antivortex production in the Abelian-Higgs model. Through its coupling to the gauge field,…
Predictive Rerouting of Connected and Automated Vehicles Using Traffic and Charging Demand Forecasts
Tony Kinchen, Ting Bai, Andreas A. Malikopoulos
In this paper, we consider the problem of predictive rerouting of connected and automated vehicles (CAVs) in mixed traffic with electric vehicle charging demand. We provide a frame…
Multimodal axion emissions from Abelian-Higgs cosmic strings
Naoya Kitajima, Michiru Uwabo-Niibo
We show that axions can be produced from Abelian-Higgs cosmic strings due to the axion-gauge coupling. The strong magnetic field is confined in the string, and the electric field i…
Abelian-Higgs vortices in the oscillating axion background
Naoya Kitajima, Shota Nakagawa
We study the dynamics of Abelian-Higgs vortices in the background of a coherently oscillating axion field. We show that the electric field is induced in the magnetic core of the vo…