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http://dspace.mediu.edu.my:8181/xmlui/handle/123456789/8726| Title: | Quantum Gravity in 2+1 Dimensions: The Case of a Closed Universe |
| Keywords: | 2+1 gravity quantum gravity quantum cosmology |
| Issue Date: | 1-Jun-2013 |
| Publisher: | Albert Einstein Institut, Max-Planck Institute for Gravitati |
| Description: | In three spacetime dimensions, general relativity drastically simplifies, becoming a "topological" theory with no propagating local degrees of freedom. Nevertheless, many of the difficult conceptual problems of quantizing gravity are still present. In this review, I summarize the rather large body of work that has gone towards quantizing (2+1)-dimensional vacuum gravity in the setting of a spatially closed universe. |
| URI: | http://koha.mediu.edu.my:8181/jspui/handle/123456789/8726 |
| Other Identifiers: | http://www.livingreviews.org/lrr-2005-1 http://www.doaj.org/doaj?func=openurl&genre=article&issn=14338351&date=2005&volume=8&issue=&spage=1 |
| Appears in Collections: | Physics and Astronomy |
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