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Cited by 320

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Critical exponents from the effective average action

Open access
Tetradis, N., Wetterich, C.·1994·Nuclear Physics B
DOI 10.1016/0550-3213(94)90446-4
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Abstract

Abstract We compute the critical behaviour of three-dimensional scalar theories using a new exact non-perturbative evolution equation. Our values for the critical exponents and other universal constants agree well with previous precision estimates. The evolution equation describes the scale dependence of the effective average action (coarse-grained effective action). It is not restricted to critical phenomena and can be used in the presence of massless (Goldstone) modes dealing successfully with the infrared problems. Our results establish the viability of our method for precise computations in a non-perturbative context.

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Metadata

Authors
Tetradis, N., & Wetterich, C.
Venue
Nuclear Physics B
Publisher
Elsevier BV
Published
1994-07
Volume
422
Issue
3
Pages
541-592
ISSN
0550-3213 (ISSN-L)
DOI
10.1016/0550-3213(94)90446-4
OpenAlex
W2025293139
Cited by
320
References
1
FWCI
10.81
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Critical exponents from the effective average action. https://app.cochat.ai/papers/10.1016/0550-3213(94)90446-4
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Tetradis, N., & Wetterich, C. (1994). Critical exponents from the effective average action. Nuclear Physics B. https://doi.org/10.1016/0550-3213(94)90446-4

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.