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Matter fields in lattice gravity

Authors :
Hai-cang Ren
Source :
Nuclear Physics B. 301:661-684
Publication Year :
1988
Publisher :
Elsevier BV, 1988.

Abstract

The formulations of the scalar, spinor and gauge fields on a curved random lattice are discussed. A new fermion scheme — simplicial fermions — which is more natural in the presence of gravity, is introduced. Some of the propagators in D = 2 are evaluated numerically and are compared with the continuum limit.

Details

ISSN :
05503213
Volume :
301
Database :
OpenAIRE
Journal :
Nuclear Physics B
Accession number :
edsair.doi...........41380e7773df5941b123abac942900f4