Evolving wormholes and the weak energy condition
Sayan KarDepartment of Physics, Indian Institute of Technology, Kanpur 208016, India
1994en
ABI
Abstract
Nonstatic Lorentzian wormholes conformally related to static wormhole geometries are found to exist for a finite (arbitrarily large) or half-infinite ($b<t\ensuremath{\le}\ensuremath{\infty}$) interval of time, with the required energy-momentum tensor satisfying the weak energy condition. Features of such spacetimes are discussed, along with several examples.
Identifiers
Citations and references
Cited by 30 references