Selection Rules for Nonrenormalizable Couplings in Superstring Theories

T. Kobayashi

doi:10.1016/0370-2693(95)00643-Y

Selection Rules for Nonrenormalizable Couplings in Superstring Theories

高能物理 - 唯象学 2009-10-28 v1

作者: T. Kobayashi

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摘要

We study nonrenormalizable coupling terms in $Z_N$ orbifold models. Nontrivial selection rules of couplings are provided and cannot be understood in terms of a simple symmetry of effective field theories. We also discuss phenomenological implications of theses selection rules for the quark mass matrices.

关键词

string theory superstring theory supersymmetry

引用

@article{arxiv.hep-ph/9504371,
  title  = {Selection Rules for Nonrenormalizable Couplings in Superstring Theories},
  author = {T. Kobayashi},
  journal= {arXiv preprint arXiv:hep-ph/9504371},
  year   = {2009}
}

备注

16 pages, Latex

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