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Solitons in Five Dimensional Minimal Supergravity: Local Charge, Exotic Ergoregions, and Violations of the BPS Bound
Geoffrey Compère, Keith Copsey, Sophie de Buyl +1
We describe a number of striking features of a class of smooth solitons in gauged and ungauged minimal supergravity in five dimensions. The solitons are globally asymptotically fla…
Phase Transitions Between Solitons and Black Holes in Asymptotically AdS/ Spaces
Sean Stotyn, Robert Mann
We employ a thermodynamic analysis to determine the phase structure of Eguchi-Hanson solitons, Schwarzschild-AdS/ black holes and thermal AdS/. The Eucl…
Quasilocal formalism and thermodynamics of asymptotically flat black objects
Dumitru Astefanesei, Robert B. Mann, Maria J. Rodriguez +1
We study the properties of 5-dimensional black objects by using the renormalized boundary stress-tensor for locally asymptotically flat spacetimes. This provides a more refined for…
Lifshitz Topological Black Holes
R. B. Mann
I find a class of black hole solutions to a (3+1) dimensional theory gravity coupled to abelian gauge fields with negative cosmological constant that has been proposed as the dual…
Generating entangled fermions by accelerated measurements on the vacuum
David C. M. Ostapchuk, Robert B. Mann
It is shown that accelerated projective measurements on the vacuum of a free Dirac spinor field results in an entangled state for an inertial observer. The physical mechanism at wo…