Hidden Variables and the Large-Scale Structure of Spacetime

Simple item page
dc.creatorValentini, Antony
dc.date2005-04-02
dc.date2005-10-15
dc.date.accessioned2026-07-07T12:23:25Z
dc.date.available2026-07-07T12:23:25Z
dc.descriptionWe discuss how to embed quantum nonlocality in an approximately classical spacetime background, a question which must be answered irrespective of any underlying microscopic theory of spacetime. We argue that, in deterministic hidden-variables theories, the choice of spacetime kinematics should be dictated by the properties of generic non-equilibrium states, which allow nonlocal signalling. Such signalling provides an operational definition of absolute simultaneity, which may naturally be associated with a preferred foliation of classical spacetime. The argument applies to any deterministic hidden-variables theory, and to both flat and curved spacetime backgrounds. We include some critical discussion of Einstein's 1905 'operational' approach to relativity, and compare it with that of Poincare.
dc.description30 pages. Minor changes. To be published in: "Absolute Simultaneity", eds. W. L. Craig and Q. Smith (Routledge, London, 2005)
dc.identifierhttps://arxiv.org/abs/quant-ph/0504011
dc.identifierhttp://arxiv.org/abs/quant-ph/0504011
dc.identifier"Einstein, Relativity and Absolute Simultaneity", eds. W. L. Craig and Q. Smith (Routledge, London, 2008), pp. 125--155
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/213982
dc.subjectQuantum Physics
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectHigh Energy Physics - Theory
dc.titleHidden Variables and the Large-Scale Structure of Spacetime
dc.typetext

Files

Collections

arXiv