Separation of Attractors in 1-modulus Quantum Corrected Special Geometry

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dc.creatorBellucci, S.
dc.creatorFerrara, S.
dc.creatorMarrani, A.
dc.creatorShcherbakov, A.
dc.date2007-10-18
dc.date2008-01-30
dc.date.accessioned2026-07-07T11:12:22Z
dc.date.available2026-07-07T11:12:22Z
dc.descriptionWe study the attractor equations for a quantum corrected prepotential F=t^3+iλ, with λ\in R,which is the only correction which preserves the axion shift symmetry and modifies the geometry. By performing computations in the ``magnetic'' charge configuration, we find evidence for interesting phenomena (absent in the classical limit of vanishing λ). For a certain range of the quantum parameter λwe find a ``separation'' of attractors, i.e. the existence of multiple solutions to the Attractor Equations for fixed supporting charge configuration. Furthermore, we find that, away from the classical limit, a ``transmutation'' of the supersymmetry-preserving features of the attractors takes place when λreaches a particular critical value.
dc.description1+24 pages, 11 figures; v2: new section added; v3: change in title, minor updates, published version
dc.identifierhttps://arxiv.org/abs/0710.3559
dc.identifierhttp://arxiv.org/abs/0710.3559
dc.identifierJHEP0802:088,2008
dc.identifierdoi:10.1088/1126-6708/2008/02/088
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/191362
dc.subjectHigh Energy Physics - Theory
dc.titleSeparation of Attractors in 1-modulus Quantum Corrected Special Geometry
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