5 papers
Classical Tools for Antipodal Identification in Reissner-Nordström Spacetime
Nathaniel A. Strauss, Bernard F. Whiting, Anne T. Franzen
We extend the discussion of the antipodal identification of black holes to the Reissner-Nordström (RN) spacetime by developing the classical tools necessary to define the correspon…
Linear relativistic thermoelastic rod
Anne T. Franzen, José Natário
We derive and analyze the linearized hyperbolic equations describing a relativistic heat-conducting elastic rod. We construct a decreasing energy integral for these equations, comp…
Boundedness of massless scalar waves on Kerr interior backgrounds
Anne T. Franzen
We consider solutions of the massless scalar wave equation , without symmetry, on fixed subextremal Kerr backgrounds . It follows from previous analyses…
The wave equation near flat Friedmann-Lemaître-Robertson-Walker and Kasner Big Bang singularities
Artur Alho, Grigorios Fournodavlos, Anne T. Franzen
We consider the wave equation, , in fixed flat Friedmann-Lemaître-Robertson-Walker and Kasner spacetimes with topology . We obtain gen…
Uplifting the Iwasawa
Anne Franzen, Payal Kaura, Aalok Misra +1
The Iwasawa manifold is uplifted to seven-folds of either G_2 holonomy or SU(3) structure, explicit new metrics for the same having been constructed in this work. We uplift the Iwa…