On the minimum uncertainty of space-time geodesics

L. Diósi, B. Lukács

Research output: Contribution to journalArticle

50 Citations (Scopus)


Inspired by a construction of Wigner we calculate the quantum relativistic limitations of measuring the metric tensor of a certain space-time. Our suggestion is that the result is an estimate for fluctuations of gab whose rigorous determination will be a subject of a future relativistic quantum gravity.

Original languageEnglish
Pages (from-to)331-334
Number of pages4
JournalPhysics Letters A
Issue number6-7
Publication statusPublished - Dec 18 1989


ASJC Scopus subject areas

  • Physics and Astronomy(all)

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