Upper bound on the proton lifetime and the minimal non-SUSY grand unified theory

@article{Prez2006UpperBO,
  title={Upper bound on the proton lifetime and the minimal non-SUSY grand unified theory},
  author={Pavel Fileviez P{\'e}rez},
  journal={arXiv: High Energy Physics - Phenomenology},
  year={2006},
  volume={903},
  pages={385-389}
}
  • P. F. Pérez
  • Published 27 June 2006
  • Physics
  • arXiv: High Energy Physics - Phenomenology
In this talk I show that it is possible to find an upper bound on the total proton lifetime. I conclude that the simplest realistic non‐supersymmetric grand unified theory is based on SU(5) with a Higgs sector composed of 5H, 24H and 15H. I discuss the possibility to test this GUT scenario at the next generation of proton decay experiments and future colliders through the production of light scalar leptoquarks. 

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