164 citations
- King's College LondonGB17 papers
- Universitat de BarcelonaES4 papers
- University of CambridgeGB3 papers
- Chalmers University of TechnologySE2 papers
- King's College - North CarolinaUS2 papers
- Academy of AthensGR1 paper
- American University of BeirutLB1 paper
- École Normale Supérieure de LyonFR1 paper
- Hebrew CollegeUS1 paper
- Hebrew University of JerusalemIL1 paper
- Helsinki Institute of PhysicsFI1 paper
- Houston Advanced Research CenterUS1 paper
5 papers · 1 filter
Non-commutative Weitzenboeck geometry, gerbe modules, and WZW branes
Andreas Recknagel, Rafal R. Suszek
We study the non-commutative matrix model which arises as the low-energy effective action of open strings in WZW models. We re-derive this fuzzy effective gauge dynamics in two dif…
N=31, D=11
U. Gran, J. Gutowski, G. Papadopoulos +1
We show that eleven-dimensional supergravity backgrounds with thirty one supersymmetries, N=31, admit an additional Killing spinor and so they are locally isometric to maximally su…
Dilaton and off-shell (non-critical string) effects in Boltzmann equation for species abundances
A. B. Lahanas, N. E. Mavromatos, D. V. Nanopoulos
In this work we derive the modifications to the Boltzmann equation governing the cosmic evolution of relic abundances induced by dilaton dissipative-source and non-critical-string…
On the covariance of the Dirac-Born-Infeld-Myers action
P. S. Howe, U. Lindstrom, L. Wulff
A covariant version of the non-abelian Dirac-Born-Infeld-Myers action is presented. The non-abelian degrees of freedom are incorporated by adjoining to the (bosonic) worldvolume of…
Diffeomorphism, kappa transformations and the theory of non-linear realisations
Joaquim Gomis, Kiyoshi Kamimura, Peter West
We will show how the theory of non-linear realisations can be used to naturally incorporate world line diffeomorphisms and kappa transformations for the point particle and superpoi…