Instanton bundles on two Fano threefolds of index $1$

Gianfranco Casnati, Ozhan Genc

Published 2020-04-04Version 1

We deal with instanton bundles on the product ${\mathbb P}^1\times{\mathbb P}^2$ and the blow up of ${\mathbb P}^3$ along a line. We give an explicit construction leading to instanton bundles. Moreover, we also show that they correspond to smooth points of a unique irreducible component of their moduli space.