When discussing research in physics and in science more generally, it is common to ascribe
equal importance to the three components of the scientific trinity: theoretical, experimental …

The solar wind is a magnetized plasma and as such exhibits collective plasma behavior
associated with its characteristic spatial and temporal scales. The characteristic length …

We continue to investigate the possibility that interstellar turbulence is caused by nonlinear
interactions among shear Alfven waves. Here, we restrict attention to the symmetric case …

The origin of cosmic rays in our Galaxy remains a subject of active debate. While supernova
remnant (SNR) shocks are often invoked as the sites of acceleration, it is now widely …

Within ten nearby (d< 450 pc) Gould belt molecular clouds we evaluate statistically the
relative orientation between the magnetic field projected on the plane of sky, inferred from …

We examine the effect of weak, small-scale magnetic field structure on the rate of
reconnection in a strongly magnetized plasma. This affects the rate of reconnection by …

This book presents an introduction to, and modern account of, magnetohydrodynamic
(MHD) turbulence, an active field both in general turbulence theory and in various areas of …

We perform direct three-dimensional numerical simulations for magnetohydrodynamic
(MHD) turbulence in a periodic box of size 2 π threaded by strong uniform magnetic fields …

We derive a weak turbulence formalism for incompressible magnetohydrodynamics. Three-
wave interactions lead to a system of kinetic equations for the spectral densities of energy …

We simulate incompressible MHD turbulence using a pseudospectral code. Our major
conclusions are:(1) MHD turbulence is most conveniently described in terms of …