Crossref journal-article
World Scientific Pub Co Pte Lt
Modern Physics Letters A (219)
Abstract

We study the coarse grained free energy for the Coleman–Weinberg phase transition in four-dimensional scalar QED (as a function of the mass term). Our method is based on the solution of a nonperturbative flow equation. This permits a consistent treatment of the effective potential near the origin, a region not accessible to standard perturbation theory. Our results confirm the first-order character of the phase transition for arbitrary values of the scalar coupling. They demonstrate how flow equations can be used for a description of first-order phase transitions.

Bibliography

Litim, D. F., Wetterich, C., & Tetradis, N. (1997). Nonperturbative Analysis of the Coleman–Weinberg Phase Transition. Modern Physics Letters A, 12(30), 2287–2308.

Authors 3
  1. D. F. Litim (first)
  2. C. Wetterich (additional)
  3. N. Tetradis (additional)
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Dates
Type When
Created 21 years, 10 months ago (Oct. 1, 2003, 7:47 a.m.)
Deposited 6 years ago (Aug. 7, 2019, 1:23 a.m.)
Indexed 1 month, 2 weeks ago (July 7, 2025, 5:22 p.m.)
Issued 27 years, 10 months ago (Sept. 28, 1997)
Published 27 years, 10 months ago (Sept. 28, 1997)
Published Online 13 years, 9 months ago (Nov. 21, 2011)
Published Print 27 years, 10 months ago (Sept. 28, 1997)
Funders 0

None

@article{Litim_1997, title={Nonperturbative Analysis of the Coleman–Weinberg Phase Transition}, volume={12}, ISSN={1793-6632}, url={http://dx.doi.org/10.1142/s0217732397002363}, DOI={10.1142/s0217732397002363}, number={30}, journal={Modern Physics Letters A}, publisher={World Scientific Pub Co Pte Lt}, author={Litim, D. F. and Wetterich, C. and Tetradis, N.}, year={1997}, month=sep, pages={2287–2308} }