Alvarez Lacalle, EnriqueCéspedes i Capdevila, JuliVerdaguer Oms, Enric, 1950-2010-05-062010-05-0619920556-2821https://hdl.handle.net/2445/12390A new arena for the dynamics of spacetime is proposed, in which the basic quantum variable is the two-point distance on a metric space. The scaling dimension (that is, the Kolmogorov capacity) in the neighborhood of each point then defines in a natural way a local concept of dimension. We study our model in the region of parameter space in which the resulting spacetime is not too different from a smooth manifold.12 p.application/pdfeng(c) The American Physical Society, 1992GravitacióMètode de MontecarloEspais mètricsTeoria quàntica de campsGravitationMonte Carlo methodMetric spacesQuantum field theoryinfo:eu-repo/semantics/article60519info:eu-repo/semantics/openAccess