%0 Report
%D 2006
%T Normal bundles to Laufer rational curves in local Calabi-Yau threefolds
%A Ugo Bruzzo
%A Antonio Ricco
%X We prove a conjecture by F. Ferrari. Let X be the total space of a nonlinear deformation of a rank 2 holomorphic vector bundle on a smooth rational curve, such that X has trivial canonical bundle and has sections. Then the normal bundle to such sections is computed in terms of the rank of the Hessian of a suitably defined superpotential at its critical points.
%B Lett. Math. Phys. 76 (2006) 57-63
%G en_US
%U http://hdl.handle.net/1963/1785
%1 2759
%2 Mathematics
%3 Mathematical Physics
%$ Submitted by Andrea Wehrenfennig (andreaw@sissa.it) on 2006-03-30T13:06:11Z\\nNo. of bitstreams: 1\\n88FM-2005.pdf: 106989 bytes, checksum: c39c0a1665f5c8185a573959a67e9a72 (MD5)
%R 10.1007/s11005-006-0057-7