Abstract
The previously-obtained analytical asymptotic expressions for the Gell-Mann-Low function β(g) and anomalous dimensions in the ϕ4 theory in the limit g → ∞ are based on the parametric representation of the form g = f(t), β(g) = f 1(t) (where t ∝ g −1/20 is the running parameter related to the bare charge g 0), which is simplified in the complex t plane near a zero of one of the functional integrals. In this work, it has been shown that the parametric representation has a singularity at t → 0; for this reason, similar results can be obtained for real g 0 values. The problem of the correct transition to the strong-coupling regime is simultaneously solved; in particular, the constancy of the bare or renormalized mass is not a correct condition of this transition. A partial proof has been given for the theorem of the renormalizability in the strong-coupling region.
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References
I. M. Suslov, Zh. Éksp. Teor. Fiz. 134(3), 490 (2008) [JETP 107 (3), 413 (2008)].
I. M. Suslov, Zh. Éksp. Teor. Fiz. 135(6), 1129 (2009) [JETP 108 (6), 980 (2009)].
T. D. Lee, Phys. Rev. 95, 1329 (1954).
G. Källen and W. Pauli, Mat.-Fyz. Medd.-K. Dan. Vidensk. Selsk. 30(7) (1955).
C. M. Bender, S. F. Brandt, J.-H. Chen, and Q. Wang, Phys. Rev. D: Part. Fields 71, 025014 (2005).
C. M. Bender, D. C. Brody, and H. F. Jones, Phys. Rev. Lett. 89, 270401 (2002); C. M. Bender, Rep. Prog. Phys. 70, 947 (2007).
S. S. Schweber, An Introduction to Relativistic Quantum Field Theory (Row, Peterson and Co., Evanston, Illinois, United States, 1961), Chap. 12.
G. Barton, Introduction to Advanced Field Theory (John, Willey, New York, United States, 1963), Chap. 12.
N. N. Bogolyubov and D. V. Shirkov, Quantum Fields (Nauka, Moscow, 1976; Benjamin/Cummings, Reading, Massachusetts, United States, 1982).
A. A. Pogorelov and I. M. Suslov, Zh. Éksp. Teor. Fiz. 133(6), 1277 (2008) [JETP 106 (6), 1118 (2008)].
A. A. Vladimirov and D. V. Shirkov, Usp. Fiz. Nauk 129(2), 407 (1979) [Sov. Phys.—Usp. 22 (10), 860 (1979)].
G. A. Baker, Jr., B. G. Nickel, and D. I. Meiron, Phys. Rev. Lett. 36, 1351 (1976); Phys. Rev. B: Solid State 17, 1365 (1978); J. C. Le Guillou and J. Zinn-Justin, Phys. Rev. Lett. 39, 95 (1977); Phys. Rev. B: Condens. Matter 21, 3976 (1980).
C. Domb, in Phase Transitions and Critical Phenomena, Ed. by C. Domb and M. S. Green (Academic, New York, 1974), Vol. 3.
C. M. Bender, F. Cooper, G. S. Guralnik, and D. H. Sharp, Phys. Rev. D: Part. Fields 19, 1865 (1979).
C. M. Bender, F. Cooper, G. S. Guralnik, R. Roskies, and D. H. Sharp, Phys. Rev. D: Part. Fields 23, 2976 (1981); Phys. Rev. D: Part. Fields 23, 2999 (1981); Phys. Rev. D: Part. Fields 24, 2683 (1981).
P. Castoldi and C. Schomblond, Nucl. Phys. B 139, 269 (1978).
R. Benzi, G. Martinelli, and G. Parisi, Nucl. Phys. B 135, 429 (1978).
M. Frasca, arXiv:0909.2428.
S. Ma, Modern Theory of Critical Phenomena (Benjamin/Cummings, Reading, Massachusetts, United States; Mir, Moscow, 1980).
E. Brezin, J. C. Le Guillou, and J. Zinn-Justin, in Phase Transitions and Critical Phenomena, Ed. by C. Domb and M. S. Green (Academic, New York, 1976), Vol. VI.
C. M. Bender and S. Boettcher, Phys. Rev. D: Part. Fields 48, 4919 (1993).
F. J. Dyson, Phys. Rev. 75, 1736 (1949); G.’ t Hooft, Nucl. Phys. B 35, 167 (1971).
I. M. Suslov, Zh. Éksp. Teor. Fiz. 127(6), 1350 (2005) [JETP 100 (6), 1188 (2005)].
I. M. Suslov, Zh. Éksp. Teor. Fiz. 116(2), 369 (1999) [JETP 89 (2), 197 (1999)].
G. ’t Hooft, in Proceedings of the 1977 International School of the Whys of Subnuclear Physics, Erice, Trapani, Sicily, Italy, July 23–August 10, 1977, Ed. by A. Zichichi (Plenum, New York, 1979).
M. Beneke, Phys. Rep. 317(Sect. 2.4), 1 (1999).
I. M. Suslov, Zh. Éksp. Teor. Fiz. 126(3), 542 (2004) [JETP 99 (3), 474 (2004)].
M. Moshe and J. Zinn-Justin, Phys. Rep. 385, 69 (2003).
L. D. Landau, A. A. Abrikosov, and I. M. Khalatnikov, Dokl. Akad. Nauk SSSR 95, pp. 497, 773, 1177 (1954).
H. Kleinert and V. Schulte-Frohlinde, Critical Properties of ϕ 4 Theories (World Sci., Singapore, 2001).
A. M. Polyakov, Nucl. Phys. B 120, 429 (1977).
E. Gildener and A. Patrasciouiu, Phys. Rev. D: Part. Fields 16, 423 (1977).
R. F. Dashen and H. Neuberger, Phys. Rev. Lett. 50, 1897 (1983).
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Original Russian Text © I.M. Suslov, 2010, published in Zhurnal Éksperimental’noĭ i Teoreticheskoĭ Fiziki, 2010, Vol. 138, No. 3, pp. 508–523.
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Suslov, I.M. Asymptotic behavior of the β function in the ϕ4 theory: A scheme without complex parameters. J. Exp. Theor. Phys. 111, 450–465 (2010). https://doi.org/10.1134/S1063776110090153
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DOI: https://doi.org/10.1134/S1063776110090153