3 papers
gr-qc1994
Existence and uniqueness theorems for massless fields on a class of spacetimes with closed timelike curves
John L. Friedman, Michael S. Morris
We study the massless scalar field on asymptotically flat spacetimes with closed timelike curves (CTC's), in which all future-directed CTC's traverse one end of a handle (wormhole)…
astro-ph1994
Natural Wormholes as Gravitational Lenses
John G. Cramer, Robert L. Forward, Michael S. Morris +3
Visser has suggested traversable 3-dimensional wormholes that could plausibly form naturally during Big Bang inflation. A wormhole mouth embedded in high mass density might accrete…
gr-qc1993
Classical Models of Subatomic Particles
R. B. Mann, M. S. Morris
We look at the program of modelling a subatomic particle---one having mass, charge, and angular momentum---as an interior solution joined to a classical general-relativistic Kerr-N…