10.6k citations
- Centre National de la Recherche ScientifiqueFR299 papers
- California Institute of TechnologyUS137 papers
- University of CambridgeGB132 papers
- University of California, BerkeleyUS122 papers
- Queen's University BelfastGB121 papers
- Advanced Materials and BioEngineering ResearchIE109 papers
- University College DublinIE108 papers
- Center for Astrophysics Harvard & SmithsonianUS104 papers
- Sorbonne UniversitéFR104 papers
- Stockholm UniversitySE102 papers
- University College LondonGB95 papers
- University of OxfordGB91 papers
9 papers · 2 filters
Lunin-Maldacena Deformations With Three Parameters
Aybike Catal-Ozer
We examine the solution generating symmetries by which Lunin and Maldacena have generated the gravity duals of beta-deformations of certain field theories. We identify the O(2,2,R)…
A Causal Algebra for Liouville Exponentials
Chris Ford, George Jorjadze
A causal Poisson bracket algebra for Liouville exponentials on a cylinder is derived using an exchange algebra for free fields describing the in and out asymptotics. The causal alg…
High-accuracy critical exponents of O(N) hierarchical sigma models
J. J. Godina, L. Li, Y. Meurice +1
We perform high-accuracy calculations of the critical exponent gamma and its subleading exponent for the 3D O(N) Dyson's hierarchical model, for N up to 20. We calculate the critic…
Non-commutative moduli spaces of topological D-branes
C. I. Lazaroiu
We give a general construction of extended moduli spaces of topological D-branes as non-commutative algebraic varieties. This shows that noncommutative symplectic geometry in the s…
A zero-mode quantization of the Skyrmion
Conor Houghton, Shane Magee
In the semi-classical approach to the Skyrme model, nuclei are approximated by quantum mechanical states on a finite-dimensional space of field configurations; in zero-mode quantiz…
Haunted Kaluza Universe with Four-dimensional Lorentzian Flat, Kerr, and Taub-NUT Slices
Rossen I. Ivanov, Emil M. Prodanov
The duality between the original Kaluza's theory and Klein's subsequent modification is duality between slicing and threading decomposition of the five-dimensional spacetime. The f…