# name
Arithmetically Cohen-Macaulay bundles on cubic threefolds

# metadata.dc.description.abstract[].value
We study arithmetically Cohen-Macaulay bundles on cubic threefolds by using derived category techniques. We prove that the moduli space of stable Ulrich bundles of any rank is always non-empty by showing that it is birational to a moduli space of semistable torsion sheaves on the projective plane endowed with the action of a Clifford algebra. We describe this birational isomorphism via wall-crossing in the space of Bridgeland stability conditions, in the example of instanton sheaves of minimal charge.

# metadata.dc.rights[].value
cc-by-nc (c) Lahoz Vilalta, Martí et al., 2015

# metadata.dc.source[].value
Articles publicats en revistes (Matemàtiques i Informàtica)

# metadata.dc.title[].value
Arithmetically Cohen-Macaulay bundles on cubic threefolds