U1 R-mediated supersymmetry breaking from a six-dimensional flux compactification - High Energy Physics - PhenomenologyReportar como inadecuado




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Abstract: We study the U1 R-mediated supersymmetry breaking in a fluxcompactification of 6D chiral gauged supergravity with codimension-two branes.We consider a concrete model with manifest U1 R invariance for modulistabilization and visible sector in the context of 4D effective supergravitywith gauged U1 R and determine soft scalar masses in the visible sectormainly by a nonzero U1 R D-term. We obtain a low energy superparticlespectrum and discuss on the implications of the obtained non-universal scalarsoft masses on the SUSY phenomenology such as dark matter relic abundances.



Autor: Ki-Young Choi, Hyun Min Lee

Fuente: https://arxiv.org/



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