The Lorentzian distance formula in noncommutative geometry

Nicolas Franco
October 30, 2017
For almost twenty years, a search for a Lorentzian version of the well-known Connes' distance formula has been undertaken. Several authors have contributed to this search, providing important milestones, and the time has now come to put those elements together in order to get a valid and functional formula. This paper presents a historical review of the construction and the proof of a Lorentzian distance formula suitable for noncommutative geometry.
open access link
@article{Franco:2017sco, author = "Franco, Nicolas", title = "{The Lorentzian distance formula in noncommutative geometry}", year = "2017", eprint = "1710.10959", archivePrefix = "arXiv", primaryClass = "math-ph", SLACcitation = "%%CITATION = ARXIV:1710.10959;%%" }