Petri Käpylä
Petri Käpylä
Heisenberg Fellow, Göttingen University
Verified email at uni-goettingen.de
Title
Cited by
Cited by
Year
Cyclic magnetic activity due to turbulent convection in spherical wedge geometry
PJ Käpylä, MJ Mantere, A Brandenburg
The Astrophysical Journal Letters 755 (1), L22, 2012
1702012
Magnetic diffusivity tensor and dynamo effects in rotating and shearing turbulence
A Brandenburg, KH Rädler, M Rheinhardt, PJ Käpylä
The Astrophysical Journal 676 (1), 740, 2008
1442008
Large-scale dynamos in turbulent convection with shear
PJ Käpylä, MJ Korpi, A Brandenburg
Astronomy & Astrophysics 491 (2), 353-362, 2008
1222008
A solar mean field dynamo benchmark
L Jouve, AS Brun, R Arlt, A Brandenburg, M Dikpati, A Bonanno, ...
Astronomy & Astrophysics 483 (3), 949-960, 2008
1202008
Non-Fickian diffusion and tau approximation from numerical turbulence
A Brandenburg, PJ Käpylä, A Mohammed
Physics of Fluids 16 (4), 1020-1027, 2004
1062004
Effects of enhanced stratification on equatorward dynamo wave propagation
PJ Käpylä, MJ Mantere, E Cole, J Warnecke, A Brandenburg
The Astrophysical Journal 778 (1), 41, 2013
822013
Alpha effect and turbulent diffusion from convection
PJ Käpylä, MJ Korpi, A Brandenburg
Astronomy & Astrophysics 500 (2), 633-646, 2009
812009
Reynolds stress and heat flux in spherical shell convection
PJ Käpylä, MJ Mantere, G Guerrero, A Brandenburg, P Chatterjee
Astronomy & Astrophysics 531, A162, 2011
802011
Confirmation of bistable stellar differential rotation profiles
PJ Käpylä, MJ Käpylä, A Brandenburg
Astronomy & Astrophysics 570, A43, 2014
782014
Magnetically controlled stellar differential rotation near the transition from solar to anti-solar profiles
BB Karak, PJ Käpylä, MJ Käpylä, A Brandenburg, N Olspert, J Pelt
Astronomy & Astrophysics 576, A26, 2015
732015
Convective dynamos in spherical wedge geometry
PJ Käpylä, MJ Korpi, A Brandenburg, D Mitra, R Tavakol
Astronomische Nachrichten: Astronomical Notes 331 (1), 73-81, 2010
712010
Magnetoconvection and dynamo coefficients-III. α-effect and magnetic pumping in the rapid rotation regime
PJ Käpylä, MJ Korpi, M Ossendrijver, M Stix
Astronomy & Astrophysics 455 (2), 401-412, 2006
692006
Multiple dynamo modes as a mechanism for long-term solar activity variations
MJ Käpylä, PJ Käpylä, N Olspert, A Brandenburg, J Warnecke, BB Karak, ...
Astronomy & Astrophysics 589, A56, 2016
682016
Local models of stellar convection
PJ Käpylä, MJ Korpi, M Ossendrijver, I Tuominen
Astronomy and Astrophysics 422, 793, 2004
642004
Oscillatory migrating magnetic fields in helical turbulence in spherical domains
D Mitra, R Tavakol, PJ Käpylä, A Brandenburg
The Astrophysical Journal Letters 719 (1), L1, 2010
542010
Large-scale dynamos in rigidly rotating turbulent convection
PJ Käpylä, MJ Korpi, A Brandenburg
The Astrophysical Journal 697, 1153, 2009
522009
Solar dynamo models with α ‐effect and turbulent pumping from local 3D convection calculations
PJ Käpylä, MJ Korpi, I Tuominen
Astronomische Nachrichten: Astronomical Notes 327 (9), 884-894, 2006
502006
Dynamo action and magnetic buoyancy in convection simulations with vertical shear
G Guerrero, PJ Käpylä
Astronomy & Astrophysics 533, A40, 2011
482011
Magnetorotational instability driven dynamos at low magnetic Prandtl numbers
PJ Käpylä, MJ Korpi
Monthly Notices of the Royal Astronomical Society 413 (2), 901-907, 2011
482011
Turbulent dynamos with shear and fractional helicity
PJ Käpylä, A Brandenburg
The Astrophysical Journal 699, 1059, 2009
482009
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Articles 1–20