title: Reconnection rate for the inhomogeneous resistivity petschek model
abstract: The reconnection rate for the canonical simplest case of steady-state two-dimensional symmetric reconnection in an incompressible plasma is found by matching of an outer Petschek solution and an internal diffusion region solution. The reconnection rate obtained naturally incorporates both Sweet-Parker and Petschek regimes, while the latter is possible only for a strongly localized resistivity.
authors.affiliation: Institute of Computational Modelling, Russian Academy of Sciences, Krasnoyarsk 660036, Russia.
authors.initials: NV
authors.lastname: Erkaev
authors.initials: VS
authors.lastname: Semenov
authors.initials: F
authors.lastname: Jamitzky