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On 750 GeV Diphoton Resonance in Stringy Standard-Like Models

High Energy Physics - Phenomenology 2016-06-15 v3
Authors: Adil Belhaj , Salah-Eddine Ennadifi
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Abstract

The LHC diphoton excess 750 GeV is discussed in a string-inspired standard-like model. Precisely, a singlet scalar-extended SM from a vacua of four stacks of intersecting D6-branes giving rise to a large gauge symmetry is considered. Besides its relevant couplings to the SM sector, the involved scales allow for a scalar mass near to the reported diphoton excess.

Keywords

750 GeV diphoton resonance string-inspired model intersecting D6-branes Standard Model LHC excess

Cite

@article{arxiv.1606.02956,
  title  = {On 750 GeV Diphoton Resonance in Stringy Standard-Like Models},
  author = {Adil Belhaj and Salah-Eddine Ennadifi},
  journal= {arXiv preprint arXiv:1606.02956},
  year   = {2016}
}

Comments

9 pages, 2 figures, 3 tables. Minor changes and references added

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