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Causal random geometry from stochastic quantization

Abstract:
In this short note we review a recently found formulation of two-dimensional causal quantum gravity defined through Causal Dynamical Triangulations and stochastic quantization. This procedure enables one to extract the nonperturbative quantum Hamiltonian of the random surface model including the sum over topologies. Interestingly, the generally fictitious stochastic time corresponds to proper time on the geometries.
Publication status:
Published

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Publisher copy:
10.1088/1742-6596/246/1/012028

Authors


Ambjorn, J More by this author
Journal:
J.Phys.Conf.Ser.
Volume:
246
Pages:
012028-012028
Publication date:
2010
DOI:
EISSN:
1742-6596
ISSN:
1742-6588
URN:
uuid:fd343cae-eef6-4de4-904b-d2be882da485
Source identifiers:
184662
Local pid:
pubs:184662
Keywords:

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