REVIEW 3 cited by
Helicity Balance and Steady-State Strength of the Dynamo Generated Galactic Magnetic Field
Not yet reviewed by Pith; the record is open.
This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.
SPECIMEN: schema-true, not a live event
T0 review · schema-true
One-sentence machine reading of the paper's core claim.
pith:XXXXXXXX · record.json · timestamp
read the original abstract
We demonstrate that the inclusion of the helicity flux in the magnetic helicity balance in the nonlinear stage of galactic dynamo action results in a radical change in the magnetic field dynamics. The equilibrium value of the large-scale magnetic field is then approximately the equipartition level. This is in contrast to the situation without the flux of helicity, when the magnetic helicity is conserved locally, which leads to substantially subequipartition values for the equilibrium large-scale magnetic field.
Forward citations
Cited by 3 Pith papers
-
Magnetic helicity fluxes in dynamos from rotating inhomogeneous turbulence
In shearing dynamo simulations, shear-induced hemispheric small-scale magnetic helicity fluxes can overcompensate the scale transfer, making the mean-field amplitude nearly independent of magnetic Reynolds number.
-
Forecast of solar activity based on mean-field dynamo model and neural network
A hybrid of a mean-field dynamo model and a neural network yields small forecast errors for smoothed sunspot numbers over forecasting horizons from 1 to 18 months.
-
Connecting mean-field theory with dynamo simulations
Mean-field dynamo models reproduce the large-scale magnetic modes of 3D simulations at least qualitatively, but quantitative closure remains incomplete because transport coefficients are hard to measure and non-locali...
Discussion (0). Continue with ORCID to comment.