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arXiv 1603.06962hep-phhep-th
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F-theory激发的翻转SO的双光子共振(10)

Diphoton Resonance in F-theory inspired Flipped SO(10)

George K. Leontaris, Qaisar Shafi

摘要:

受ATLAS和CMS实验报道的750 GeV双光子过剩的启发,我们提出了一个F-理论启发的嵌入$E_6$ GUT中的翻转$SO(10)$模型。低能谱包括三个MSSM手征族、矢量色三重态、几对带电$SU(2)_L$单线态场$(E^c, \bar E^c)$以及MSSM单线态,其中一个或多个单线态可对共振有贡献。在多GeV范围内的总衰变宽度可以由涉及单重态和MSSM场的耦合引起

英文摘要:

Motivated by the diphoton excess at 750 GeV reported by the ATLAS and CMS experiments, we present an F-theory inspired flipped $SO(10)$ model embedded in an $E_6$ GUT. The low energy spectrum includes the three MSSM chiral families, vectorlike color triplets, several pairs of charged $SU(2)_L$ singlet fields $(E^c, \bar E^c)$, as well as MSSM singlets, one or more of which can contribute to the resonance. Total decay width in the multi-GeV range can arise from couplings involving the singlet and MSSM fields

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