8 citations · 33 across the 8 of their papers we have counts for
8 papers
Localised Gravity and Resolved Braneworlds
Rahim Leung, K. S. Stelle
Deriving an effective massless field theory for fluctuations about a braneworld spacetime requires analysis of the transverse-space-wavefunction's second-order differential equatio…
How to Create Universes with Internal Flux
Jean-Luc Lehners, Rahim Leung, K. S. Stelle
String compactifications typically require fluxes, for example in order to stabilise moduli. Such fluxes, when they thread internal dimensions, are topological in nature and take o…
Supergravities on Branes
Rahim Leung, K. S. Stelle
Supergravity brane solutions allow for a generalised type of Kaluza-Klein reduction onto brane worldvolumes. The known replacement of a flat worldvolume metric by a Ricci-flat metr…
Type IIA embeddings of minimal gauged supergravity via Non-Abelian T-duality
K. C. Matthew Cheung, Rahim Leung
In this note, we construct explicit Type IIA uplifts of minimal gauged supergravity, by T-dualising known Type IIB uplifts on , and along their…
Higgs Effect Without Lunch
C. W. Erickson, Rahim Leung, K. S. Stelle
Reduction in effective spacetime dimensionality can occur in field-theory models more general than the widely studied dimensional reductions based on technically consistent truncat…
Taxonomy of Brane Gravity Localisations
C. W. Erickson, Rahim Leung, K. S. Stelle
Generating an effective theory of lower-dimensional gravity on a submanifold within an original higher-dimensional theory can be achieved even if the reduction space is non-compact…
Wrapped NS5-Branes, Consistent Truncations and Inönü-Wigner Contractions
K. C. Matthew Cheung, Rahim Leung
We construct consistent Kaluza-Klein truncations of type IIA supergravity on (i) and (ii) , where , , or $\mathbb{H}^2/Γ…
Covert Symmetry Breaking
C. W. Erickson, A. D. Harrold, Rahim Leung +1
Reduction from a higher-dimensional to a lower-dimensional field theory can display special features when the zero-level ground state has nontrivial dependence on the reduction coo…