6 citations · 13 across the 8 of their papers we have counts for
4 papers · 1 filter
A Nahm transform for rotating calorons
Josh Cork, Derek Harland
Rotating calorons were introduced in the context of rotating quark-gluon plasmas. They are anti-self-dual gauge fields on that are invariant under a glide rotation.…
Shape modes of vortices
Nora Gavrea, Derek Harland, Martin Speight
In this paper we investigate the existence of internal modes of vortices in the gauged sigma model. We develop a clean geometric formalism that highlights the symme…
Skyrmion crystals stabilized by -mesons
Derek Harland, Paul Leask, Martin Speight
We investigate the ground state crystalline structure of nuclear matter in the -meson variant of the Skyrme model. After minimizing energy with respect to variations of both the…
Finkelstein-Rubinstein constraints from ADHM data and rational maps
Josh Cork, Derek Harland
We establish simple formulae for computing Finkelstein-Rubinstein signs for Skyrme fields generated in two ways: from instanton ADHM data, and from rational maps. This may be used…