64 citations · 349 across the 24 of their papers we have counts for
3 papers · 1 filter
Differential rotation in convecting spherical shells with non-uniform viscosity and entropy diffusivity
Parag Gupta, David MacTaggart, Radostin D. Simitev
Contemporary three-dimensional physics-based simulations of the solar convection zone disagree with observations. They feature differential rotation substantially different from th…
Deciphering Pre-solar-storm Features Of September-2017 Storm From Global And Local Dynamics
Breno Raphaldini, Mausumi Dikpati, Aimee A. Norton +4
We investigate whether global toroid patterns and the local magnetic field topology of solar active region AR12673 together can hindcast occurrence of the biggest X-flare of solar…
Relative magnetic helicity in multiply connected domains
David MacTaggart, Alberto Valli
Magnetic helicity is a conserved quantity of ideal magnetohydrodynamics (MHD) that is related to the topology of the magnetic field, and is widely studied in both laboratory and as…