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Calculation of the effective potential at finite temperature in the framework of real-time formalism up to two loops

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Il Nuovo Cimento A (1965-1970)

Summary

The effective potential of the scalar ϕ4 theory up to two loops is calculated. The subtraction scheme of regularization at finite temperature in real-time formalism is discussed.

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References

  1. Arnold P. andEspinosa O.,Phys. Rev. D,47 (1993) 3546;Enke Wang, Jiarong Li andLianshou Liu,Phys. Rev. D,41 (1992) 2288.

    Article  ADS  Google Scholar 

  2. Coleman S. andWeinberg E.,Phys. Rev. D,7 (1973) 188.

    Article  ADS  Google Scholar 

  3. Fujimoto Y., Grigjanis R. andKobes R.,Prog. Theor. Phys.,73 (1985) 434;Grigjanis R., Kobes R. andFujimoto Y.,Can. J. Phys.,64 (1986) 537.

    Article  ADS  Google Scholar 

  4. Ramond P.,Field Theory—a Modern Primer (Benjamin/Cummings Publishing Company, Canada) 1981.

  5. Niemi A. J. andSemenoff G. W.,Nucl. Phys. B,236 (1984) 181.

    Article  ADS  Google Scholar 

  6. Jackiw R.,Phys. Rev. D,9 (1974) 1686.

    Article  ADS  Google Scholar 

  7. Amit D. J.,Field Theory, the Renormalization Group and Critical Phenomena (McGraw-Hill, Inc., Great Britain) 1978.

    Google Scholar 

  8. Dolan L. andJackiw R.,Phys. Rev. D,9 (1974) 3320.

    Article  ADS  Google Scholar 

  9. Collins J. C.,Phys. Rev. D,10 (1974) 1213.

    Article  ADS  Google Scholar 

  10. Toyoda T.,Ann. Phys. (N.Y.),141 (1982) 154.

    Article  ADS  Google Scholar 

Download references

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Authors and Affiliations

  1. Department of Physics, Harbin Institute of Technology, 150001, Harbin, PRC

    X. J. Chen & W. N. Zhang

  2. Institute of Particle Physics, Hua-Zhong Normal University, 430070, Wuhan, PRC

    L. S. Liu

Authors
  1. X. J. Chen
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  2. L. S. Liu
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  3. W. N. Zhang
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The authors of this paper have agreed to not receive the proofs for correction.

This work is supported in part by the National Natural Science Fund of China. The authors are obliged to Y. Fujimoto for his suggestions and helpful discussions.

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Chen, X.J., Liu, L.S. & Zhang, W.N. Calculation of the effective potential at finite temperature in the framework of real-time formalism up to two loops. Nuov Cim A 109, 363–375 (1996). https://doi.org/10.1007/BF02731086

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  • DOI: https://doi.org/10.1007/BF02731086

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