Search filters

List of works by Axel Brandenburg

3-D simulation of turbulent cyclonic magneto-convection

scientific article published in January 1990

3D MHD simulations of subsurface convection in OB stars

<i>f</i>-mode strengthening from a localised bipolar subsurface magnetic field

scientific article published in 2019

A growing dynamo from a saturated Roberts flow dynamo

scientific article published in January 2008

A mean field dynamo from negative eddy diffusivity

scholarly article

A new look at dynamo cycle amplitudes

scientific article published in January 2002

A solar dynamo in the overshoot layer: cycle period and butterfly diagram

scientific article published in January 1995

A solar mean field dynamo benchmark

scientific article published in Astronomy and Astrophysics

A supernova-regulated interstellar medium: simulations of the turbulent multiphase medium

scientific article published in January 1999

A unified large/small-scale dynamo in helical turbulence

scientific article published in January 2016

Alleviating {alpha} quenching by solar wind and meridional flows

scientific article published in January 2011

Alpha effect and diffusivity in helical turbulence with shear

scientific article published in January 2009

Alpha effect and turbulent diffusion from convection

scientific article published in January 2009

Alpha effect due to buoyancy instability of a magnetic layer

scientific article published in January 2011

Alpha-effect dynamos with zero kinetic helicity

scientific article published on 11 February 2008

Ambipolar diffusion in large Prandtl number turbulence

scholarly article

An azimuthal dynamo wave in spherical shell convection

scientific article published in January 2014

An incoherent {alpha}-{OMEGA} dynamo in accretion disks

scholarly article

Analytic solution of an oscillatory migratory {alpha}^2^ stellar dynamo

scientific article published in January 2017

Angular distributions in the Drell-Yan process: A closer look at higher twist effects

scientific article published on 01 August 1994

Angular momentum transport in convectively unstable shear flows

scientific article published in January 2010

Astrophysical magnetic fields and nonlinear dynamo theory

scholarly article

Astrophysical significance of the anisotropic kinetic alpha effect

scientific article published in January 2001

Astrophysical turbulence modeling

scientific article published in January 2011

Autocatalyses.

scientific article published on 24 June 2011

Autocatalysis: at the root of self-replication

scientific article published on 9 May 2011

Axisymmetric mean field dynamos with dynamic and algebraic {alpha}-quenchings

scientific article published in January 1998

Big Bang Nucleosynthesis Limits and Relic Gravitational-Wave Detection Prospects

scientific article published in 2022

Bihelical spectrum of solar magnetic helicity and its evolution

scientific article

Bipolar magnetic spots from dynamos in stratified spherical shell turbulence

scientific article

Bipolar magnetic structures driven by stratified turbulence with a coronal envelope

scientific article published in January 2013

Bipolar region formation in stratified two-layer turbulence

scientific article published in January 2016

Bottleneck effect in three-dimensional turbulence simulations

scientific article published on August 12, 2003

Boundary layer on the surface of a neutron star

scientific article

Breakdown of chiral symmetry during saturation of the Tayler instability

scientific article

Calibrating passive scalar transport in shear-flow turbulence

scientific article published on 09 July 2010

Can planetesimals form by collisional fusion?

scientific article

Can the Lorentz force accelerate magnetic field expansion ?

scientific article published in January 1991

Can we observe the QCD phase transition-generated gravitational waves through pulsar timing arrays?

scientific article published in 2021

Catastrophic alpha quenching alleviated by helicity flux and shear

scientific article published in January 2004

Catastrophic quenching in {alpha}{Omega} dynamos revisited

scientific article published in January 2012

Comment on ``The sunspot as a self-excited dynamo''

scientific article published in January 1999

Compensating Faraday depolarization by magnetic helicity in the solar corona

scholarly article

Competition of rotation and stratification in flux concentrations

scientific article published in January 2013

Confirmation of bistable stellar differential rotation profiles

scientific article published in January 2014

Contributions to the theory of a two-scale homogeneous dynamo experiment

scientific article published on 05 February 2003

Convection-driven spherical shell dynamos at varying Prandtl numbers

scientific article published in January 2017

Convergence properties of detonation simulations

scientific article published in 2019

Core mass function: the role of gravity

scientific article

Cosmic-ray current-driven turbulence and mean-field dynamo effect

scientific article published in the Astrophysical Journal

Cosmology. Magnetic mysteries

scientific article published on 01 June 2001

Current sheet formation in the interstellar medium

Cyclic magnetic activity due to turbulent convection in spherical wedge geometry

scholarly article

Data assimilation for stratified convection

scientific article published in January 2013

Decay of helical and nonhelical magnetic knots

scientific article published on July 25, 2011

Deceleration by dynamical friction in a gaseous medium

scholarly article

Delayed correlation between turbulent energy injection and dissipation

scientific article published on 5 November 2004

Detection of negative effective magnetic pressure instability in turbulence simulations

scientific article published in January 2011

Dissipation in dynamos at low and high magnetic Prandtl numbers

scientific article published in January 2011

Dissociation in a Polymerization Model of Homochirality

article

Does solar differential rotation arise from a large scale instability ?

scientific article published in January 1994

Doubly helical coronal ejections from dynamos and their role in sustaining the solar cycle

scientific article published in January 2003

Dynamic nonlinearity in large-scale dynamos with shear

scientific article published in January 2002

Dynamical friction of bodies orbiting in a gaseous sphere

scientific article published in January 2001

Dynamics of saturated energy condensation in two-dimensional turbulence

scientific article published on 28 March 2012

Dynamo-driven plasmoid ejections above a spherical surface

scientific article published in January 2011

Dynamos in discs and halos of galaxies

scientific article published in January 1992

Dynamos with different formulations of a dynamic {alpha}-effect

scientific article

E and B Polarizations from Inhomogeneous and Solar Surface Turbulence

scientific article

Effect of hyperdiffusivity on turbulent dynamos with helicity

scientific article published on 18 January 2002

Effects of enhanced stratification on equatorward dynamo wave propagation

scholarly article

Energy spectra in a model for convective turbulence

scientific article published on 01 July 1992

Enhanced stellar activity for slow antisolar differential rotation?

scientific article published in January 2018

Enhancement of small-scale turbulent dynamo by large-scale shear

scientific article published in January 2017

Evolution of Co-existing Long and Short Period Stellar Activity Cycles

scientific article published in the Astrophysical Journal

Evolution of a superbubble in a turbulent, multi-phased and magnetized ISM

scientific article

Evolution of highly buoyant thermals in a stratified layer

scientific article published in January 2001

Evolution of inflation-generated magnetic field through phase transitions

scholarly article

Evolution of magnetic helicity and energy spectra of solar active regions

scientific article published in January 2016

Evolution of primordial magnetic fields from phase transitions

scholarly article

Extended subadiabatic layer in simulations of overshooting convection

Fanning out of the solar f-mode in the presence of non-uniform magnetic fields?

scientific article

Faraday signature of magnetic helicity from reduced depolarization

scientific article published in January 2014

Fractal level sets and multifractal fields in direct simulations of turbulence

scientific article published on 01 October 1992

Galactic dynamo and helicity losses through fountain flow

scholarly article

Galactic magnetism: recent developments and perspectives

Generalized entropies in a turbulent dynamo simulation

scientific article published on 01 November 1995

High-wavenumber solar f-mode strengthening prior to active region formation

scholarly article

Homochiral growth through enantiomeric cross-inhibition

scientific article published in June 2005

Homochirality and the need for energy

scientific article published on 13 November 2009

Hydraulic effects in a radiative atmosphere with ionization

scientific article published in January 2016

Hysteresis between distinct modes of turbulent dynamos

scientific article published in January 2015

IUE observations of the M dwarfs CM Draconis and Rossiter 137B: magnetic activity at saturated levels

scientific article published in January 1989

Identification of gravity waves in hydrodynamical simulations

scientific article published in January 2004

Inertial range scaling in numerical turbulence with hyperviscosity

scientific article published on 26 August 2004

Influence of a coronal envelope as a free boundary to global convective dynamo simulations

scientific article published in January 2016

Intense bipolar structures from stratified helical dynamos

scientific article published in January 2014

Intermittent behaviour in axisymmetric mean-field dynamo models in spherical shells

scientific article published in January 1998

Inverse cascade in decaying three-dimensional magnetohydrodynamic turbulence

scientific article published on 22 October 2001

Is nonhelical hydromagnetic turbulence peaked at small scales?

scientific article published in January 2003

Is the small-scale magnetic field correlated with the dynamo cycle?

Kinematic {alpha}-effect in isotropic turbulence simulations

scholarly article

Kinetic and magnetic {alpha}-effects in non-linear dynamo theory

scientific article published in January 2007

Kinetic helicity needed to drive large-scale dynamos

scientific article published on April 12, 2013

Lagrangian coherent structures in nonlinear dynamos

scholarly article

Lambda effect from forced turbulence simulations

scientific article published in January 2008

Laminar and Turbulent Dynamos in Chiral Magnetohydrodynamics. I. Theory

scientific article published in the Astrophysical Journal

Laminar and Turbulent Dynamos in Chiral Magnetohydrodynamics. II. Simulations

scientific article published in the Astrophysical Journal

Large scale dynamos with ambipolar diffusion nonlinearity

scientific article published in January 2000

Large scale dynamos with helicity loss through boundaries

scientific article published in January 2001

Large-Eddy Simulations of Magnetohydrodynamic Turbulence in Heliophysics and Astrophysics

article

Large-scale dynamos at low magnetic Prandtl numbers

Large-scale dynamos in rapidly rotating plane layer convection

scientific article published in January 2018

Large-scale dynamos in rigidly rotating turbulent convection

scientific article published in January 2009

Large-scale dynamos in turbulent convection with shear

scientific article published in January 2008

Large-scale magnetic fields from hydromagnetic turbulence in the very early universe

scientific article published on 01 July 1996

Life up north: meeting report: nordic astrobiology 2006: origins & distribution of life in the universe.

scientific article published in December 2006

Lyapunov exponents for hydromagnetic convection

scientific article published on 01 September 1991

MRSA variant in companion animals.

scientific article published on December 2012

Mach number dependence of the onset of dynamo action

scientific article published in January 2004

Magnetic Helicity Density and Its Flux in Weakly Inhomogeneous Turbulence

scientific article published in the Astrophysical Journal

Magnetic Helicity Reversal in the Corona at Small Plasma Beta

scientific article published in the Astrophysical Journal

Magnetic Helicity from Multipolar Regions on the Solar Surface

scientific article published in the Astrophysical Journal

Magnetic and vertical shear instabilities in accretion discs

scientific article published in January 1998

Magnetic bipoles in rotating turbulence with coronal envelope

scientific article

Magnetic diffusivity tensor and dynamo effects in rotating and shearing turbulence

scientific article published in January 2008

Magnetic drift processes in differentially rotating turbulence

scientific article published in January 1999

Magnetic field evolution in simulations with Euler potentials

scientific article published in January 2010

Magnetic field generation in fully convective rotating spheres

scientific article published in January 2006

Magnetic fields from QCD phase transitions

scholarly article

Magnetic fields in young galaxies due to the cross-helicity effect

scholarly article

Magnetic flux concentrations from dynamo-generated fields

scientific article published in January 2014

Magnetic flux concentrations from turbulent stratified convection

scientific article published in January 2016

Magnetic flux concentrations in a polytropic atmosphere

scholarly article

Magnetic helicity and energy spectra of a solar active region

scientific article published in January 2014

Magnetic helicity evolution in a periodic domain with imposed field

scientific article published on 20 May 2004

Magnetic helicity flux in the presence of shear

scientific article published in January 2011

Magnetic helicity fluxes in interface and flux transport dynamos

scientific article published in January 2011

Magnetic helicity in stellar dynamos: new numerical experiments

scholarly article

Magnetic prandtl number dependence of the kinetic-to-magnetic dissipation ratio

scientific article published in January 2014

Magnetic quenching of {alpha} and diffusivity tensors in helical turbulence

scientific article published in January 2008

Magnetic-field decay of three interlocked flux rings with zero linking number

scientific article published on 03 March 2010

Magnetically controlled stellar differential rotation near the transition from solar to anti-solar profiles

scientific article published in January 2015

Magnetoconvection and dynamo coefficients. II. Field-direction dependent pumping of magnetic field

scientific article published in January 2002

Magnetoconvection and dynamo coefficients: Dependence of the {alpha} effect on rotation and magnetic field

scientific article published in January 2001

Mean-field and direct numerical simulations of magnetic flux concentrations from vertical field

scholarly article

Mean-field diffusivities in passive scalar and magnetic transport in irrotational flows

scientific article published on 25 October 2011

Mean-field dynamo action from delayed transport

scientific article

Mean-field effects in the Galloway-Proctor flow

scientific article published in January 2009

Mean-field transport in stratified and/or rotating turbulence

scientific article published in January 2012

Mean-field transport in stratified and/or rotating turbulence. (Corrigedum)

scientific article published in January 2012

Memory effects in turbulent transport

Minimal tau approximation and simulations of the alpha effect

scientific article

Model of driven and decaying magnetic turbulence in a cylinder

scientific article published on 21 November 2011

Models for the magnetic field of M 81

scientific article

Multiple dynamo modes as a mechanism for long-term solar activity variations

scientific article published in January 2016

Multiple far-supercritical solutions for an {alpha}{LAMBDA}-dynamo

scholarly article

Near-polytropic stellar simulations with a radiative surface

scientific article

Negative effective magnetic pressure in turbulent convection

scientific article published in January 2012

Negative magnetic eddy diffusivities from the test-field method and multiscale stability theory

scientific article published in January 2015

New scaling for the alpha effect in slowly rotating turbulence

scholarly article

Non-linear magnetic diffusivity in mean-field electrodynamics

scientific article published in January 2000

Nonaxisymmetric dynamo solutions and extended starspots on late-type stars

scientific article published in January 1995

Nonaxisymmetric stability in the shearing sheet approximation

scientific article

Nonhelical inverse transfer of a decaying turbulent magnetic field

scientific article published on 19 February 2015

Nonlinear current helicity fluxes in turbulent dynamos and alpha quenching

scientific article published on 11 November 2004

Nonlinear small-scale dynamos at low magnetic Prandtl numbers

scientific article published in January 2011

Nonlinear states of the screw dynamo

scientific article published on 21 February 2002

Nonlocal transport of passive scalars in turbulent penetrative convection

scientific article published in January 2000

Numerical simulations of the decay of primordial magnetic turbulence

scholarly article

Numerical study of large-scale vorticity generation in shear-flow turbulence

scientific article published on 09 January 2009

On the cause of solar-like equatorward migration in global convective dynamo simulations

scholarly article

Open and closed boundaries in large-scale convective dynamos

scientific article published in January 2010

Oscillatory migrating magnetic fields in helical turbulence in spherical domains

scientific article published in January 2010

Outflows and accretion in a star-disc system with stellar magnetosphere and disc dynamo

scientific article published in January 2004

Particle energization through time-periodic helical magnetic fields

scientific article published on 28 April 2014

Plasma flow versus magnetic feature-tracking speeds in the Sun

scientific article

Properties of p and f modes in hydromagnetic turbulence

scientific article published in January 2015

Pumping velocity in homogeneous helical turbulence with shear.

scientific article published on 18 November 2011

Quantifying the effect of turbulent magnetic diffusion on the growth rate of the magneto-rotational instability

scientific article published in January 2014

Quenching and anisotropy of hydromagnetic turbulent transport

scientific article published in January 2014

Radiative transfer in decomposed domains

scientific article

Relaxation of writhe and twist of a bi-helical magnetic field

scientific article

Reversed dynamo at small scales and large magnetic Prandtl number

scholarly article

Reynolds stress and heat flux in spherical shell convection

scientific article published in January 2011

Reynolds stresses and differential rotation in Boussinesq convection in a rotating spherical shell

scientific article

Robustness of oscillatory {alpha}^2^ dynamos in spherical wedges

scientific article published in January 2016

Rotational effects on the negative magnetic pressure instability

scientific article published in January 2012

Scale dependence of alpha effect and turbulent diffusivity

scientific article published in January 2008

Scale dependence of magnetic helicity in the solar wind

Scaling and intermittency in incoherent {alpha}--shear dynamo

scientific article published in January 2012

Scaling laws in decaying helical hydromagnetic turbulence

Search for non-helical disc dynamos in simulations

scientific article

Self-assembly of shallow magnetic spots through strongly stratified turbulence

scientific article published in January 2013

Self-similar scaling in decaying numerical turbulence

scientific article published on 18 May 2004

Sharp magnetic structures from dynamos with density stratification

scientific article published in January 2017

Shear-driven and diffusive helicity fluxes in {alpha}{Omega} dynamos

scientific article published in January 2010

Shear-driven instabilities in hall-magnetohydrodynamic plasmas

scholarly article

Simulating Relic Gravitational Waves from Inflationary Magnetogenesis

scientific article published in 2021

Simulating field-aligned diffusion of a cosmic ray gas

scientific article

Simulations of Helical Inflationary Magnetogenesis and Gravitational Waves

scientific article published in 2021

Simulations of an alpha-effect due to magnetic buoyancy

scientific article published in January 1998

Simulations of dust-trapping vortices in protoplanetary discs

scientific article published in Astronomy and Astrophysics

Simulations of nonhelical hydromagnetic turbulence

scientific article published on 26 July 2004

Small-scale magnetic helicity losses from a mean-field dynamo

scientific article published in January 2009

Solitons in the noisy Burgers equation

scientific article published on 22 July 2002

Spectrum and amplitudes of internal gravity waves excited by penetrative convection in solar-type stars

scientific article published in January 2005

Spoke-like differential rotation in a convective dynamo with a coronal envelope

scientific article published in January 2013

Spontaneous chiral symmetry breaking by hydromagnetic buoyancy

scientific article published on 12 August 2011

Spontaneous chiral symmetry breaking in the Tayler instability

Spontaneous flux concentrations from the negative effective magnetic pressure instability beneath a radiative stellar surface

scientific article published in January 2018

Stellar mixing length theory with entropy rain

scientific article published in January 2016

Strong mean field dynamos require supercritical helicity fluxes

scientific article published in January 2005

Structural stability of axisymmetric dynamo models

scientific article

Structured outflow from a dynamo active accretion disc

scientific article published in January 2003

Superflare occurrence and energies on G-, K-, and M-type dwarfs

scientific article published in January 2014

Suppression of small scale dynamo action by an imposed magnetic field

scientific article published on 27 September 2004

Surface appearance of dynamo-generated large-scale fields

scientific article published in January 2010

Surface flux concentrations in a spherical {alpha}^2^ dynamo

scientific article

Test-field method for mean-field coefficients with MHD background

scientific article published in January 2010

Testing cowling's antidynamo theorem near a rotating black hole

scientific article published in January 1996

The Limited Roles of Autocatalysis and Enantiomeric Cross-Inhibition in Achieving Homochirality in Dilute Systems

scientific article published on 01 June 2019

The Pencil Code, a modular MPI code for partial differential equations and particles: multipurpose and multiuser-maintained

scientific article

The Turbulent Chiral Magnetic Cascade in the Early Universe

scientific article

The case for a distributed solar dynamo shaped by near-surface shear

scientific article published in January 2005

The dependence of the dynamo alpha on vorticity

scientific article published in January 1997

The disk accretion rate for dynamo-generated turbulence

The effects of vertical outflows on disk dynamos

scientific article

The fratricide of {alpha}{Omega} dynamos by their {alpha}^2^ siblings

scientific article published in January 2011

The helicity constraint in turbulent dynamos with shear

scientific article

The influence of geometry and topology on axisymmetric mean-field dynamos

scientific article

The inverse cascade and nonlinear alpha-effect in simulations of isotropic helical hydromagnetic turbulence

scientific article published in January 2001

The many incarnations of accretion disk dynamos: mixed parities and chaos for large dynamo numbers

scientific article published in January 1994

The nature of turbulence in OMC1 at the scale of star formation: observations and simulations

scientific article published in January 2006

The negative effective magnetic pressure in stratified forced turbulence

scientific article published in January 2012

The onset of a small-scale turbulent dynamo at low magnetic Prandtl numbers

scientific article published in January 2005

The problem of small and large scale fields in the solar dynamo

scientific article published in January 2005

The radial disc structure around a magnetic neutron star: analytic and semi-analytic solutions

scientific article published in January 1998

The response of a turbulent accretion disc to an imposed epicyclic shearing motion

scientific article published in January 2000

The role of the yoshizawa effect in the archontis dynamo

scientific article published in January 2009

The time step constraint in radiation hydrodynamics

scientific article published in 2019

The timestep constraint in solving the gravitational wave equations sourced by hydromagnetic turbulence

scientific article published in 2019

The {alpha} effect in rotating convection with sinusoidal shear

scientific article published in January 2010

The {alpha} effect with imposed and dynamo-generated magnetic fields

scientific article published in January 2009

Thermal instability in shearing and periodic turbulence

scientific article published in January 2007

Time evolution of the magnetic activity cycle period

Time evolution of the magnetic activity cycle period. II. Results for an expanded stellar sample

scholarly article

Traces of large-scale dynamo action in the kinematic stage

scientific article published in January 2014

Transition from axi- to nonaxisymmetric dynamo modes in spherical convection models of solar-like stars

scientific article published in January 2018

Turbulence and magnetic spots at the surface of hot massive stars

Turbulence effects in planetesimal formation

scientific article

Turbulence from localized random expansion waves

scientific article published in January 2006

Turbulent accretion disk dynamos ?

scientific article published in January 1994

Turbulent diffusion with rotation or magnetic fields

scientific article

Turbulent dynamos in spherical shell segments of varying geometrical extent

scientific article published in January 2009

Turbulent dynamos with advective magnetic helicity flux

scientific article published in January 2013

Turbulent dynamos with shear and fractional helicity

scientific article published in January 2009

Turbulent front speed in the Fisher equation: dependence on Damköhler number

scientific article published on 11 January 2011

Turbulent magnetic Prandtl number and magnetic diffusivity quenching from simulations

scientific article published in January 2003

Turbulent reconnection of magnetic bipoles in stratified turbulence

scientific article published in January 2016

Turbulent transport coefficients in spherical wedge dynamo simulations of solar-like stars

scientific article published in January 2018

Two-scale analysis of solar magnetic helicity

scientific article published in January 2017

Unidirectional polymerization leading to homochirality in the RNA world

Varying the forcing scale in low Prandtl number dynamos

scientific article published in January 2018

Vertical magnetic fields above the discs of spiral galaxies

scientific article published in January 1993

Vorticity production through rotation, shear, and baroclinicity

scientific article published in January 2011

α effect in a turbulent liquid-metal plane Couette flow

scientific article published on 11 March 2014