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http://hdl.handle.net/2289/4537
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DC Field | Value | Language |
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dc.contributor.author | Brightwell, Graham | - |
dc.contributor.author | Henson, Joe | - |
dc.contributor.author | Surya, Sumati | - |
dc.date.accessioned | 2012-05-25T08:17:38Z | - |
dc.date.available | 2012-05-25T08:17:38Z | - |
dc.date.issued | 2009-06 | - |
dc.identifier.citation | Journal of Physics: Conference Series, 2009, Vol. 174, p012049 | en |
dc.identifier.issn | 1742-6588 | - |
dc.identifier.issn | 1742-6596 (Online) | - |
dc.identifier.uri | http://hdl.handle.net/2289/4537 | - |
dc.description | Open Access | en |
dc.description.abstract | A 2d model of causal set quantum gravity is constructed using a continuum-inspired dynamics. Apart from a restriction to causal set dimension and topology, the model is fully dynamical and includes all relevant 2d conformally flat degrees of freedom. Surprisingly, in the large N limit the partition function is dominated by causal sets that resemble 2d Minkowski spacetime. Thus, in this model the "entropy problem" of causal set theory is overcome and a sensible low energy limit is obtained. | en |
dc.language.iso | en | en |
dc.publisher | IOP Publishing Ltd | en |
dc.relation.uri | http://dx.doi.org/10.1088/1742-6596/174/1/012049 | en |
dc.relation.uri | http://adsabs.harvard.edu/abs/2009JPhCS.174a2049B | en |
dc.rights | 2009 IOP Publishing Ltd | en |
dc.title | Result in 2d causal set theory: the emergence of spacetime | en |
dc.type | Article | en |
Appears in Collections: | Research Papers (TP) |
Files in This Item:
File | Description | Size | Format | |
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2009_JPCS_V.174_p..pdf Restricted Access | Open Access | 555.18 kB | Adobe PDF | View/Open Request a copy |
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