We show that virtual transitions can cause Anderson localization, without any first-order scattering processes. Such high-order scattering leads to new mobility edges and short localization lengths even in directions where disorder does not exist.
© 2019 The Author(s)
You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
Login to access OSA Member Subscription