No fermionic wigs for BPS attractors in 5 dimensions

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dc.contributor.authorGentile, Lorenzo G.C.
dc.contributor.authorGrassi, Pietro Antonio
dc.contributor.authorMarrani, Alessio
dc.contributor.authorMezzalira, Andrea
dc.contributor.authorSabra, Wafic A.
dc.contributor.departmentCenter For Advanced Mathematical Sciences
dc.contributor.departmentDepartment of Physics
dc.contributor.facultyCenter For Advanced Mathematical Sciences
dc.contributor.facultyFaculty of Arts and Sciences (FAS)
dc.contributor.institutionAmerican University of Beirut
dc.date.accessioned2025-01-24T14:01:43Z
dc.date.available2025-01-24T14:01:43Z
dc.date.issued2014
dc.description.abstractWe analyze the fermionic wigging of 1/2-BPS (electric) extremal black hole attractors in N=2, D = 5 ungauged Maxwell-Einstein supergravity theories, by exploiting anti-Killing spinors supersymmetry transformations. Regardless of the specific data of the real special geometry of the manifold defining the scalars of the vector multiplets, and differently from the D = 4 case, we find that there are no corrections for the near-horizon attractor value of the scalar fields; an analogous result also holds for 1/2-BPS (magnetic) extremal black string. Thus, the attractor mechanism receives no fermionic corrections in D = 5 (at least in the BPS sector). © 2014 Elsevier B.V.
dc.identifier.doihttps://doi.org/10.1016/j.physletb.2014.06.026
dc.identifier.eid2-s2.0-84903539928
dc.identifier.urihttp://hdl.handle.net/10938/34682
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
dc.sourceScopus
dc.subjectNuclear and high energy physics
dc.titleNo fermionic wigs for BPS attractors in 5 dimensions
dc.typeArticle

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