Abstract
We apply the N = 4 harmonic superspace with USp(4) harmonic variables for describing the N = 4 SYM low-energy effective action. Scale invariance and gauge symmetry fix the leading term in the low-energy effective action uniquely, up to a constant. The value of the remaining constant can be fixed by the topological quantization condition for the Wess-Zumino term which is present in the component structure of this action.
Similar content being viewed by others
References
A. A. Tseytlin, “Born-Infeld Action, Supersymmetry and String Theory,” in The Many Faces of the Superworld, Ed. by M. A. Shifman (2000), pp. 417–452.
A. S. Galperin, E. A. Ivanov, V. I. Ogievetsky, and E. S. Sokatchev, Harmonic Superspace (Cambridge Univ. Press, Cambridge, 2001).
M. Dine and N. Seiberg, “Comments on Higher Derivative Operators in Some SUSY Field Theories,” Phys. Lett. B 409, 239 (1997).
N. Seiberg, “Notes on Theories with 16 Supercharges,” Nucl. Phys. Proc. Suppl. 67, 158 (1998).
I. L. Buchbinder and E. A. Ivanov, “Complete N = 4 Structure of Low-Energy Effective Action in N = 4 Super Yang-Mills Theories,” Phys. Lett. B 524, 208 (2002).
I. L. Buchbinder, O. Lechtenfeld, and I. B. Samsonov, “N = 4 Superparticle and Super Yang-Mills Theory in USp(4) Harmonic Superspace,” Nucl. Phys. B 802, 208 (2008).
D. V. Belyaev and I. B. Samsonov, “Wess-Zumino Term in the N = 4 SYM Effective Action Revisited,” J. High Energy Phys. 1104, 112 (2011).
M. F. Sohnius, “Bianchi Identities for Supersymmetric Gauge Theories,” Nucl. Phys. B 136, 461 (1978).
Author information
Authors and Affiliations
Corresponding author
Additional information
The article is published in the original.
Rights and permissions
About this article
Cite this article
Samsonov, I.B. N = 4 SYM low-energy effective action in N = 4 harmonic superspace. Phys. Part. Nuclei 43, 649–651 (2012). https://doi.org/10.1134/S1063779612050346
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1063779612050346