Operationalistic definition of the dimension of space-time leads to the possibility of its experimental determination. Several reasons may be given for the fractional dimension of space-time to be slightly smaller than four, yielding a finite quantum electrodynamics. Comparison between the best experimental values for the electron g-2 factor and theoretical prediction gives the value 4- (5.3±{}2.5)×{}10^-7 for the dimension of space-time.
No takes yet. Share an insight, caveat, or question.
Zeilinger et al. (1985) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: