Effective action with composite fields in the functional renormalization group approach
In the paper the gauge dependence of effective action with composite fields for general gauges theories appearing in the functional renormalization group approach is studied. It is proven that at any finite scale of IR cutoff this action does not depend on gauge fixing conditions at their equation of motion.
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Keywords
effective action with composite fields, General gauge theories, gauge dependenceAuthors
| Name | Organization | |
| Zyryanova O.V. | Tomsk State Pedagogical University | zyryanova@tspu.edu.ru |
| Mudruk V. I. | Bauman Moscow State Technical University | mudruk1580@mail.ru |
References
Jackiw R. // Phys. Rev. D. - 1974. - V. 9. - P. 1686.
Faddeev L.D. and Popov V.N. // Phys. Lett. B. - 1967. - V. 25. - P. 29.
Лавров П.М., Тютин И.В. // ЯФ. - 1981. - Т. 34. - № 1. - С. 277.
Batalin I.A. and Vilkovisky G.A. // Phys. Lett. B. - 1981. - V. 102 - P. 27.
Воронов Б.Л., Лавров П.М., Тютин И.В. // ЯФ. - 1982. - Т. 36. - № 8. - С. 498.
Wetterich C. // Phys. Lett. B. - 1993. - V. 301. - P. 90.
Gies H. // Notes Phys. - 2012. - V. 852. - P. 287.
Lavrov P.M. and Shapiro I.L. // JHEP. - 2013. - V. 06. - P. 086.
Lavrov P.M. // Phys. Lett. B. - 2018. - V. 791. - P. 293.
Зырянова О.В., Колесников О.В. // Изв. вузов. Физика. - 2016. - Т. 59. - № 8. - С. 3.
Lavrov P.M. // Phys. Lett. B. - 2020. - V. 803. - P. 135314.
Зырянова О.В. // Изв. вузов. Физика. - 2017. - Т. 60. - № 4. - С. 79.
Alexander E., Millington P., Nursey J., and Safin P.M. // Phys. Rev. D. - 2019. - V. 100. - P. 101702.
ДеВитт Б. С.Динамическая теория групп и полей: пер. с англ. / под ред. Г.А. Вилковыского. - М.: Наука, 1987. - 288 с.
Cornwall J.M., Jackiw R., and Tomboulis E. // Phys. Rev. D. - 1974. - V. 10. - P. 2428.
Лавров П.М. // ТМФ. - 1990. - Т. 82. - № 3. - С. 402.
