Planck length: Lost + found
At mesoscopic scales, close to but somewhat larger than Planck length, one can describe the spacetime in terms of an effective geometry. The key feature of such an effective (quantum) geometry is the existence of a zero-point-length which, for example, modifies the propagator for a massive scalar fi...
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| Format: | Article |
| Language: | English |
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Elsevier
2020-10-01
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| Series: | Physics Letters B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269320305773 |