9.8k citations
- Centre National de la Recherche ScientifiqueFR550 papers
- European Organization for Nuclear ResearchCH528 papers
- University College LondonGB519 papers
- University of CambridgeGB423 papers
- University of OxfordGB419 papers
- The University of TokyoJP352 papers
- Imperial College LondonGB340 papers
- Sorbonne UniversitéFR332 papers
- University of SheffieldGB328 papers
- Université Paris-SaclayFR326 papers
- Sapienza University of RomeIT321 papers
- University of GlasgowGB318 papers
66 papers · 1 filter
Ten-Dimensional Supergravity Constraints from the Pure Spinor Formalism for the Superstring
Nathan Berkovits, Paul Howe
It has recently been shown that the ten-dimensional superstring can be quantized using the BRST operator where is a pure spinor satisfying and $d_α…
Totally positive Toeplitz matrices and quantum cohomology of partial flag varieties
Konstanze Rietsch
We show that the set of totally positive unipotent lower-triangular Toeplitz matrices in form a real semi-algebraic cell of dimension . Furthermore we prove a natural c…
A quantitative model of trading and price formation in financial markets
Marcus G. Daniels, J. Doyne Farmer, Laszlo Gillemot +2
We use standard physics techniques to model trading and price formation in a market under the assumption that order arrival and cancellations are Poisson random processes. This mod…
String Cosmology
Nick E. Mavromatos
`Old' String Theory is a theory of one-dimensional extended objects, whose vibrations correspond to excitations of various target-space field modes including gravity. In these lect…
An algebraic approach to logarithmic conformal field theory
Matthias R Gaberdiel
A comprehensive introduction to logarithmic conformal field theory, using an algebraic point of view, is given. A number of examples are explained in detail, including the c=-2 tri…
Radiatively-induced Magnetic moment in four-dimensional anisotropic QED in an external magnetic field
Jean Alexandre, Nick E. Mavromatos
We discuss one-loop radiatively-induced magnetic moment in four-dimensional quantum electrodynamics (QED) with anisotropic coupling, and examine various cases which may be of inter…