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Cited by 2,689

The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.

Cosmology and the fate of dilatation symmetry

Open access
Wetterich, C.·1988·Nuclear Physics B
DOI 10.1016/0550-3213(88)90193-9
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Abstract

Abstract We discuss the cosmological constant problem in the light of dilatation symmetry and its possible anomaly. For dilatation symmetric quantum theories realistic asymptotic cosmology is obtained provided the effective potential has a nontrivial minimum. For theories with dilatation anomaly one needs as a nontrivial “cosmon condition” that the energy-momentum tensor in the vacuum is purely anomalous. Such a condition is related to the short distance renormalization group behaviour of the fundamental theory. Observable deviations from the standard hot big bang cosmology are possible.

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Metadata

Authors
Wetterich, C.
Venue
Nuclear Physics B
Publisher
Elsevier BV
Published
1988-06
Volume
302
Issue
4
Pages
668-696
ISSN
0550-3213 (ISSN-L)
DOI
10.1016/0550-3213(88)90193-9
OpenAlex
W2050573442
Cited by
2,689
References
2
FWCI
8.72
Type
journal article
Language
en
Open access
green

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