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This article is cited in 35 scientific papers (total in 35 papers)
Random Tensors and Quantum Gravity
Vincent Rivasseau Laboratoire de Physique Théorique, CNRS UMR 8627, Université Paris XI, F-91405 Orsay Cedex, France
Abstract:
We provide an informal introduction to tensor field theories and to their associated renormalization group. We focus more on the general motivations coming from quantum gravity than on the technical details. In particular we discuss how asymptotic freedom of such tensor field theories gives a concrete example of a natural “quantum relativity” postulate: physics in the deep ultraviolet regime becomes asymptotically more and more independent of any particular choice of Hilbert basis in the space of states of the universe.
Keywords:
renormalization; tensor models; quantum gravity.
Received: March 23, 2016; in final form July 6, 2016; Published online July 15, 2016
Citation:
Vincent Rivasseau, “Random Tensors and Quantum Gravity”, SIGMA, 12 (2016), 069, 17 pp.
Linking options:
https://www.mathnet.ru/eng/sigma1151 https://www.mathnet.ru/eng/sigma/v12/p69
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Abstract page: | 162 | Full-text PDF : | 74 | References: | 25 |
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