Chronology protection in generalized Gödel spacetime

Wung Hong Huang

研究成果: Article同行評審

6 引文 斯高帕斯(Scopus)

摘要

The effective action of a free scalar field propagating in the generalized Gödel spacetime is evaluated by the ζ-function regularization method. From the result we show that the renormalized stress energy tensor may be divergent at the chronology horizon. This gives support to the chronology protection conjecture.

All Science Journal Classification (ASJC) codes

  • 核能與高能物理
  • 物理與天文學(雜項)

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