The soft scalar mass $\beta$-function

I. Jack; D. R. T. Jones; A. Pickering

doi:10.1016/S0370-2693(98)00647-9

The soft scalar mass $\beta$-function

高能物理 - 唯象学 2009-10-31 v1

作者: I. Jack , D. R. T. Jones , A. Pickering

在 arXiv 上查看 ↗ PDF ↗ DOI ↗

摘要

We present an exact formula for the $\beta$ -function for the soft-breaking scalar mass in an N=1 supersymmetric gauge theory, in the form of an operator acting on the anomalous dimension. In particular we give the exact form for the correction due to the $\epsilon$ -scalar mass, and show that it has a particularly simple form in the renormalisation scheme corresponding to the exact NSVZ gauge $\beta$ -function.

引用

@article{arxiv.hep-ph/9803405,
  title  = {The soft scalar mass $\beta$-function},
  author = {I. Jack and D. R. T. Jones and A. Pickering},
  journal= {arXiv preprint arXiv:hep-ph/9803405},
  year   = {2009}
}

备注

10 pages. Plain TeX. Uses Harvmac

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