### Abstract

In a recent paper, Suzuki (2013) [1], we presented a possible definition of the energy-momentum tensor in the lattice formulation of the four-dimensional N=1 supersymmetric Yang-Mills theory, that is conserved in the quantum continuum limit. In the present Letter, we propose a quite similar but somewhat different definition of the energy-momentum tensor (that is also conserved in the continuum limit) which is superior in several aspects: In the continuum limit, the origin of the energy automatically becomes consistent with the supersymmetry and the number of renormalization constants that require a (non-perturbative) determination is reduced to two from four, the number of renormalization constants appearing in the construction in Suzuki (2013) [1].

Original language | English |
---|---|

Pages (from-to) | 435-439 |

Number of pages | 5 |

Journal | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics |

Volume | 719 |

Issue number | 4-5 |

DOIs | |

Publication status | Published - Feb 26 2013 |

Externally published | Yes |

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### All Science Journal Classification (ASJC) codes

- Nuclear and High Energy Physics

### Cite this

**Remark on the energy-momentum tensor in the lattice formulation of 4D N=1 SYM.** / Suzuki, Hiroshi.

Research output: Contribution to journal › Article

}

TY - JOUR

T1 - Remark on the energy-momentum tensor in the lattice formulation of 4D N=1 SYM

AU - Suzuki, Hiroshi

PY - 2013/2/26

Y1 - 2013/2/26

N2 - In a recent paper, Suzuki (2013) [1], we presented a possible definition of the energy-momentum tensor in the lattice formulation of the four-dimensional N=1 supersymmetric Yang-Mills theory, that is conserved in the quantum continuum limit. In the present Letter, we propose a quite similar but somewhat different definition of the energy-momentum tensor (that is also conserved in the continuum limit) which is superior in several aspects: In the continuum limit, the origin of the energy automatically becomes consistent with the supersymmetry and the number of renormalization constants that require a (non-perturbative) determination is reduced to two from four, the number of renormalization constants appearing in the construction in Suzuki (2013) [1].

AB - In a recent paper, Suzuki (2013) [1], we presented a possible definition of the energy-momentum tensor in the lattice formulation of the four-dimensional N=1 supersymmetric Yang-Mills theory, that is conserved in the quantum continuum limit. In the present Letter, we propose a quite similar but somewhat different definition of the energy-momentum tensor (that is also conserved in the continuum limit) which is superior in several aspects: In the continuum limit, the origin of the energy automatically becomes consistent with the supersymmetry and the number of renormalization constants that require a (non-perturbative) determination is reduced to two from four, the number of renormalization constants appearing in the construction in Suzuki (2013) [1].

UR - http://www.scopus.com/inward/record.url?scp=84873569356&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84873569356&partnerID=8YFLogxK

U2 - 10.1016/j.physletb.2013.01.028

DO - 10.1016/j.physletb.2013.01.028

M3 - Article

AN - SCOPUS:84873569356

VL - 719

SP - 435

EP - 439

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

SN - 0370-2693

IS - 4-5

ER -