title: Spectral evolution of an optical pattern in non local nematic liquid crystals.
abstract: We experimentally ascertain the role of non locality in the spectral evolution of multifilament patterns generated by modulational instability in nematic liquid crystals.
authors.forename: Marco
authors.initials: M
authors.lastname: Peccianti
authors.forename: Gaetano
authors.initials: G
authors.lastname: Assanto