### Abstract

In K. Hieda, A. Kasai, H. Makino, and H. Suzuki, Prog. Theor. Exp. Phys. 2017, 063B03 (2017), a properly normalized supercurrent in the four-dimensional (4D) N = 1 super Yang-Mills theory (SYM) that works within on-mass-shell correlation functions of gauge-invariant operators is expressed in a regularization-independent manner by employing the gradient flow. In the present paper, this construction is extended to the supercurrent in the 4D N = 2 SYM. The so-constructed supercurrent will be useful, for instance, for fine tuning of lattice parameters toward the supersymmetric continuum limit in future lattice simulations of the 4D N = 2 SYM.

Original language | English |
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Article number | 113B02 |

Journal | Progress of Theoretical and Experimental Physics |

Volume | 2018 |

Issue number | 11 |

DOIs | |

Publication status | Published - Jan 1 2018 |

### All Science Journal Classification (ASJC) codes

- Physics and Astronomy(all)

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## Cite this

Kasai, A., Morikawa, O., & Suzuki, H. (2018). Gradient flow representation of the four-dimensional N = 2 super Yang-Mills supercurrent.

*Progress of Theoretical and Experimental Physics*,*2018*(11), [113B02]. https://doi.org/10.1093/ptep/pty117