2015/01/14 by Dorothea Bahns, Sergio Doplicher, Gerardo Morsella +1 · 1 citation
Physics and Astronomy · Mathematics · #hep-th #gr-qc #math-ph #math.MP #msc:81T05 #msc:81T75 #msc:46L60
published as Advances in Algebraic Quantum Field Theory, Springer (2015), pp. 289-330 · 49 pages, 2 figures
arxiv created 2015/01/14 · arxiv updated 2015/10/15
We review the investigations on the quantum structure of spactime, to be found at the Planck scale if one takes into account the operational limitations to localization of events which result from the concurrence of Quantum Mechanics and General Relativity. We also discuss the different approaches to (perturbative) Quantum Field Theory on Quantum Spacetime, and some of the possible cosmological consequences.