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تسجيل مستخدم جديدSeparation of Attractors in 1-modulus Quantum Corrected Special Geometry
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We study the attractor equations for a quantum corrected prepotential F=t^3+ilambda, with lambda 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 lambda). For a certain range of the quantum parameter lambda we 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 lambda reaches a particular critical value.
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