40 citations · 128 across the 6 of their papers we have counts for
6 papers
Superflares on Giant Stars
M. M. Katsova, L. L. Kitchatinov, D. Moss +2
The Kepler mission identified huge flares on various stars including some of solar type. These events are substantially more energetic than solar flares, and so they are referred t…
Can superflares occur on the Sun? A view from dynamo theory
M. M. Katsova, L. L. Kitchatinov, M. A. Livshits +3
Recent data from the Kepler mission has revealed the occurrence of superflares in sun-like stars which exceed by far any observed solar flares in release of energy. A natural idea…
Magnetic fields in ring galaxies
D. Moss, E. Mikhailov, O. Silchenko +3
Many galaxies contain magnetic fields supported by galactic dynamo action. However, nothing definitive is known about magnetic fields in ring galaxies. Here we investigate large-sc…
Magnetic fields in fully convective M-dwarfs: oscillatory dynamos vs bistability
L. L. Kitchatinov, D. Moss, D. Sokoloff
M-dwarfs demonstrate two types of activity: 1) strong (kilogauss) almost axisymmetric poloidal magnetic fields; and 2) considerably weaker nonaxisymmetric fields, sometimes includi…
Ram pressure effects in the galactic plane and galactic dynamos in the no-z approximation
D. Moss, D. Sokoloff, R. Beck
The magnetic field of galaxies is believed to be produced by internal dynamo action, but can be affected by motion of the galaxy through the surrounding medium. Observations of pol…
Magnetic fields in barred galaxies. II. Dynamo models
D. Moss, A. Shukurov, D. Sokoloff +2
We study the generation and maintenance of large-scale magnetic fields in barred galaxies. We take a velocity field (with strong noncircular components) from a published gas dynami…