Modular Spacetime and Metastring Theory

Laurent Freidel, Robert G. Leigh, Djordje Minic

Research output: Contribution to journalConference article

Abstract

In this talk we review our recent work on metastring theory and its habitat, a new form of quantum spacetime, called modular spacetime. We emphasize that the geometry underlying modular spacetime, i.e. the background geometry of metastring theory is also the geometry underlying any quantum theory as formulated in terms of Aharonov's modular variables. Thus the metastring sheds light on the foundations of quantum theory, and it represents a new formulation of string theory and quantum gravity based on the principle of relative locality.

Original languageEnglish (US)
Article number012032
JournalJournal of Physics: Conference Series
Volume804
Issue number1
DOIs
StatePublished - Apr 4 2017
Event24th International Conference on Integrable Systems and Quantum Symmetries, ISQS 2016 - Prague, Czech Republic
Duration: Jun 14 2016Jun 18 2016

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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