4 citations · 10 across the 8 of their papers we have counts for
8 papers · 1 filter
Self-field of a moving string
Richard A. Battye, Lukasz P. Bunio, Steven J. Cotterill
We discuss the effectiveness of the recently proposed quantity in suppressing the contribution of a string's self-field to its spectrum, which is used in field theory simul…
Kinky vortons in the 2HDM
Richard A. Battye, Steven J. Cotterill, Adam K. Thomasson
We construct and analyse two-dimensional, current-carrying ring solutions, known as kinky vortons, in the -symmetric global two-Higgs-doublet model (2HDM). We demonst…
Spectrum of radiation from global strings and the relic axion density
Richard A. Battye, Lukasz P. Bunio, Steven J. Cotterill +1
We discuss key aspects of the nature of radiation from global strings and its impact on the relic axion density. Using a simple model we demonstrate the dependence on the spectrum…
Complete Classification of Domain Wall Solutions in the -symmetric 2HDM
Richard A. Battye, Steven J. Cotterill, Adam K. Thomasson
We present a complete classification of domain wall solutions in the two-Higgs Doublet Model (2HDM) with a global symmetry, categorised as superconducting, CP-violat…
Percolation of Domain Walls in the Two-Higgs Doublet Model
Richard A. Battye, Steven J. Cotterill, Eva Sabater Andres +1
Domain walls formed during a phase transition in a simple field theory model with symmetry in a periodic box have been demonstrated to annihilate as fast as causalit…
Superconducting strings in the two-Higgs doublet model
Richard Battye, Steven Cotterill
We present superconducting vortex solutions in the two-Higgs doublet model which has a gauged Higgs-family symmetry. We write down an ansatz for the solution and study its b…