957 citations
- Maxwell Institute for Mathematical SciencesGB54 papers
- University of GothenburgSE9 papers
- Centre National de la Recherche ScientifiqueFR8 papers
- University of OxfordGB8 papers
- Konkuk UniversityKR7 papers
- University of California, Santa BarbaraUS7 papers
- Vilnius UniversityLT7 papers
- Leibniz University HannoverDE6 papers
- Leipzig UniversityDE6 papers
- Ludwig-Maximilians-Universität MünchenDE6 papers
- Center for NanoScienceDE5 papers
- Politecnico di MilanoIT5 papers
8 papers · 2 filters
Non-chiral current algebras for deformed supergroup WZW models
Anatoly Konechny, Thomas Quella
We study deformed WZW models on supergroups with vanishing Killing form. The deformation is generated by the isotropic current-current perturbation which is exactly marginal under…
On resonances and bound states of the 't Hooft-Polyakov monopole
Katie M Russell, Bernd J Schroers
We present a systematic approach to the linearised Yang-Mills-Higgs equations in the background of a 't Hooft-Polyakov monopole and use it to unify and extend previous studies of t…
Quantized Nambu-Poisson Manifolds in a 3-Lie Algebra Reduced Model
Joshua DeBellis, Christian Saemann, Richard J. Szabo
We consider dimensional reduction of the Bagger-Lambert-Gustavsson theory to a zero-dimensional 3-Lie algebra model and construct various stable solutions corresponding to quantize…
Fuzzy Scalar Field Theory as Matrix Quantum Mechanics
Matthias Ihl, Christoph Sachse, Christian Saemann
We study the phase diagram of scalar field theory on a three dimensional Euclidean spacetime whose spatial component is a fuzzy sphere. The corresponding model is an ordinary one-d…
Galilean quantum gravity with cosmological constant and the extended q-Heisenberg algebra
G Papageorgiou, B J Schroers
We define a theory of Galilean gravity in 2+1 dimensions with cosmological constant as a Chern-Simons gauge theory of the doubly-extended Newton-Hooke group, extending our previous…
Constructing Self-Dual Strings
Christian Saemann
We present an ADHMN-like construction which generates self-dual string solutions to the effective M5-brane worldvolume theory from solutions to the Basu-Harvey equation. Our constr…