Theory and Phenomenology of Space-Time Defects
2014 (English)In: Advances in High Energy Physics, ISSN 1687-7357, E-ISSN 1687-7365, 950672- p.Article, review/survey (Refereed) Published
Whether or not space-time is fundamentally discrete is of central importance for the development of the theory of quantum gravity. If the fundamental description of spacetime is discrete, typically represented in terms of a graph or network, then the apparent smoothness of geometry on large scales should be imperfect-it should have defects. Here, we review a model for space-time defects and summarize the constraints on the prevalence of these defects that can be derived from observation.
Place, publisher, year, edition, pages
2014. 950672- p.
IdentifiersURN: urn:nbn:se:su:diva-103326DOI: 10.1155/2014/950672ISI: 000333621300001OAI: oai:DiVA.org:su-103326DiVA: diva2:716902