718 citations · 12.6k across the 197 of their papers we have counts for
16 papers · 1 filter
From p-branes to Cosmology
H. Lu, S. Mukherji, C. N. Pope
We study the relationship between static p-brane solitons and cosmological solutions of string theory or M-theory. We discuss two different ways in which extremal p-branes can be g…
From Topology to Generalised Dimensional Reduction
I. V. Lavrinenko, H. Lu, C. N. Pope
In the usual procedure for toroidal Kaluza-Klein reduction, all the higher-dimensional fields are taken to be independent of the coordinates on the internal space. It has recently…
Domain Walls from M-branes
H. Lu, C. N. Pope
We discuss the vertical dimensional reduction of M-branes to domain walls in D=7 and D=4, by dimensional reduction on Ricci-flat 4-manifolds and 7-manifolds. In order to interpret…
Cosmological Solutions in String Theories
H. Lu, S. Mukherji, C. N. Pope +1
We obtain a large class of cosmological solutions in the toroidally-compactified low energy limits of string theories in dimensions. We consider solutions where a -dimension…
Black p-branes and their Vertical Dimensional Reduction
H. Lu. C. N. Pope, K. -W. Xu
We construct multi-center solutions for charged, dilatonic, non-extremal black holes in D=4. When an infinite array of such non-extremal black holes are aligned periodically along…
Domain Walls in Massive Supergravities
P. M. Cowdall, H. Lu, C. N. Pope +2
We show how toroidally-compactified eleven-dimensional supergravity can be consistently truncated to yield a variety of maximally-supersymmetric ``massive'' supergravities in space…
SL(N+1,R) Toda Solitons in Supergravities
H. Lu, C. N. Pope
We construct -brane and instanton solutions using one-form field strengths in dimensions, and show that the equations of motion can be cast into the form of…
Domain Walls from Anti-de Sitter Spacetime
H. Lu, C. N. Pope, P. K. Townsend
We examine -brane solutions in supergravities, showing that they fall into four categories depending on the details of the dilaton coupling. In general they describe domain…
Fission and Fusion Bound States of p-brane Solitons
H. Lu, C. N. Pope
Supersymmetric -branes that carry a single electric or magnetic charge and preserve of the supersymmetry have been interpreted as the constituents from which all supersymm…
The Black Branes of M-theory
M. J. Duff, H. Lu, C. N. Pope
We present a class of black -brane solutions of M-theory which were hitherto known only in the extremal supersymmetric limit, and calculate their macroscopic entropy and tempera…
Vertical versus Diagonal Dimensional Reduction for p-branes
H. Lu, C. N. Pope, K. S. Stelle
In addition to the double-dimensional reduction procedure that employs world-volume Killing symmetries of -brane supergravity solutions and acts diagonally on a plot of vers…
Intersecting M-branes and bound states
N. Khviengia, Z. Khviengia, H. Lu +1
In this paper, we construct multi-scalar, multi-center -brane solutions in toroidally compactified M-theory. We use these solutions to show that all supersymmetric -branes ca…
Liouville and Toda Solitons in M-theory
H. Lu, C. N. Pope, K. W. Xu
We study the general form of the equations for isotropic single-scalar, multi-scalar and dyonic -branes in superstring theory and M-theory, and show that they can be cast into t…
Heterotic phase transitions and singularities of the gauge dyonic string
M. J. Duff, H. Lu, C. N. Pope
Heterotic strings on generically appear to undergo some interesting new phase transition at that value of the string coupling for which the one of the six-dimension…
Weyl Group Invariance and p-brane Multiplets
H. Lu, C. N. Pope, K. S. Stelle
In this paper, we study the actions of the Weyl groups of the U duality groups for type IIA string theory toroidally compactified to all dimensions . We show how these Weyl…
An approach to the classification of p-brane solitons
H. Lu, C. N. Pope
We give a review of some recent work on the construction and classification of -brane solutions in maximal supergravity theories in all dimensions . These solution…