
We compute the modifications to the attractor mechanism due to fermionic corrections. In N=2, D=4 supergravity, at the fourth order, we find a new contribution to the horizon values of the scalar fields of the vector multiplets.
v2 : 1+11 pages; paper reorganized in Sections; Sec. 5 added, with detailed treatment of the axion-dilaton model; some typos fixed and references added
High Energy Physics - Theory, Nuclear and High Energy Physics, High Energy Physics - Theory (hep-th), FOS: Physical sciences, Physique atomique et nucléaire
High Energy Physics - Theory, Nuclear and High Energy Physics, High Energy Physics - Theory (hep-th), FOS: Physical sciences, Physique atomique et nucléaire
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