Phys. Rev. D 53, 2240–2243 (1996)A quasiperiodic Gibbons-Hawking metric and spacetime foamReceived 13 October 1995; published in the issue dated 15 February 1996 We present a quasiperiodic self-dual metric of the Gibbons-Hawking type with one gravitational instanton per spacetime cell. The solution, based on an adaptation of Weierstrassian ζ and σ functions to three dimensions, conforms to a definition of spacetime foam given by Hawking. © 1996 The American Physical Society. © 1996 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevD.53.2240
DOI:
10.1103/PhysRevD.53.2240
PACS:
04.20.Jb, 04.60.Gw
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