Naturalness in D-brane inspired models

Abstract We examine the naturalness of the D-brane inspired model constructed in flipped SU(5) supplemented with vector-like particles at the TeV scale, dubbed flippons. We find the model can produce a mainly Higgsino-like lightest supersymmetric particle (LSP) and small light stops, as favored by n...

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Bibliographic Details
Main Authors: Ron De Benedetti, Tianjun Li, James A. Maxin, Dimitri V. Nanopoulos
Format: Article
Language:English
Published: SpringerOpen 2019-07-01
Series:Journal of High Energy Physics
Subjects:
Online Access:http://link.springer.com/article/10.1007/JHEP07(2019)048