PIRSA:21060099

(Quantum) frame covariance: from foundations via gauge theories to gravity

APA

Hoehn, P. (2021). (Quantum) frame covariance: from foundations via gauge theories to gravity. Perimeter Institute. https://pirsa.org/21060099

MLA

Hoehn, Philipp. (Quantum) frame covariance: from foundations via gauge theories to gravity. Perimeter Institute, Jun. 16, 2021, https://pirsa.org/21060099

BibTex

          @misc{ pirsa_21060099,
            doi = {},
            url = {https://pirsa.org/21060099},
            author = {Hoehn, Philipp},
            keywords = {Quantum Foundations},
            language = {en},
            title = {(Quantum) frame covariance: from foundations via gauge theories to gravity},
            publisher = {Perimeter Institute},
            year = {2021},
            month = {jun},
            note = {PIRSA:21060099 see, \url{https://pirsa.org}}
          }
          

Abstract

I will sketch how the perspective-neutral approach to (quantum) frame covariance brings together some recent developments on dynamical reference frames in quantum foundations, gauge theories and gravity. The survey will touch on spatial frames, quantum clocks and the problem of time, edge modes, and the relativity of subsystems.