Publications (55)
Critical Ruptures
Anders Johansen, Didier Sornette
Finite-time singularity in the dynamics of the world population, economic and financial indices
Anders Johansen, Didier Sornette
High accretion rates in magnetised Keplerian discs mediated by a Parker instability driven dynamo
Anders Johansen, Yuri Levin
Separating gas-giant and ice-giant planets by halting pebble accretion
Michiel Lambrechts, Anders Johansen, Alessandro Morbidelli
Growth of asteroids, planetary embryos and Kuiper belt objects by chondrule accretion
Anders Johansen, Mordecai-Mark Mac Low, Pedro Lacerda +1
Evaluation of the quantitative prediction of a trend reversal on the Japanese stock market in 1999
Anders Johansen, Didier Sornette
Planetesimal Formation with Particle Feedback
Andrew N. Youdin, Anders Johansen
Comment on recent claims by Sornette and Zhou
Anders Johansen
Particle Clumping and Planetesimal Formation Depend Strongly on Metallicity
Anders Johansen, Andrew Youdin, Mordecai-Mark Mac Low
High-resolution simulations of planetesimal formation in turbulent protoplanetary discs
Anders Johansen, Hubert Klahr, Thomas Henning
Comment on A.-L. Barabasi, Nature 435 207-211 (2005)
Anders Johansen
Prograde rotation of protoplanets by accretion of pebbles in a gaseous environment
Anders Johansen, Pedro Lacerda
Mapping Self-Organized Criticality onto Criticality
Didier Sornette, Anders Johansen, Ivan Dornic
Punctuated vortex coalescence and discrete scale invariance in two-dimensional turbulence
Anders Johansen, Didier Sornette, Adam Espe Hansen
Acoustic radiation controls friction: Evidence from a spring-block experiment
Anders Johansen, Didier Sornette
Modeling the Stock Market prior to large crashes
Anders Johansen, Didier Sornette
Characterization of large price variations in financial markets
Anders Johansen
A coagulation-fragmentation model for the turbulent growth and destruction of preplanetesimals
Anders Johansen, Frithjof Brauer, Cornelis Dullemond +2
Rapid growth of gas-giant cores by pebble accretion
Michiel Lambrechts, Anders Johansen
Protoplanetary Disk Turbulence Driven by the Streaming Instability: Non-Linear Saturation and Particle Concentration
Anders Johansen, Andrew Youdin
Optimal Investment Horizons
Ingve Simonsen, Mogens H. Jensen, Anders Johansen
Can planetary instability explain the Kepler dichotomy?
Anders Johansen, Melvyn B. Davies, Ross P. Church +1
The role of magnetic fields for planetary formation
Anders Johansen
Stock market crashes, Precursors and Replicas
Didier Sornette, Anders Johansen, Jean-Philippe Bouchaud
Predicting Financial Crashes Using Discrete Scale Invariance
Anders Johansen, Didier Sornette, Olivier Ledoit
Dust sedimentation and self-sustained Kelvin-Helmholtz turbulence in protoplanetary disk mid-planes. I. Radially symmetric simulations
Anders Johansen, Thomas Henning, Hubert Klahr
Dust diffusion in protoplanetary discs by magnetorotational turbulence
Anders Johansen, Hubert Klahr
The structure of protoplanetary discs around evolving young stars
Bertram Bitsch, Anders Johansen, Michiel Lambrechts +1
Rapid planetesimal formation in turbulent circumstellar discs
Anders Johansen, Jeffrey S. Oishi, Mordecai-Mark Mac Low +3
Formation of pebble-pile planetesimals
Karl Wahlberg Jansson, Anders Johansen
Origin of Crashes in 3 US stock markets: Shocks and Bubbles
Anders Johansen
Magnetically-levitating disks around supermassive black holes
Evghenii Gaburov, Anders Johansen, Yuri Levin
Adding particle collisions to the formation of asteroids and Kuiper belt objects via streaming instabilities
Anders Johansen, Andrew Youdin, Yoram Lithwick
Gravoturbulent formation of planetesimals
Anders Johansen, Hubert Klahr, Thomas Henning
Forming chondrules in impact splashes. I. Radiative cooling model
Cornelis Petrus Dullemond, Sebastian Markus Stammler, Anders Johansen
Zonal Flows and Long-Lived Axisymmetric Pressure Bumps in Magnetorotational Turbulence
Anders Johansen, Andrew Youdin, Hubert Klahr
Supplementary Information for ``Rapid planetesimal formation in turbulent circumstellar discs''
Anders Johansen, Jeffrey S. Oishi, Mordecai-Mark Mac Low +3
Critical Crashes
Anders Johansen, Didier Sornette
Large Stock Market Price Drawdowns Are Outliers
Anders Johansen, Didier Sornette
The Nasdaq crash of April 2000: Yet another example of log-periodicity in a speculative bubble ending in a crash
Anders Johansen, Didier Sornette
Inverse Statistics in Economics : The gain-loss asymmetry
Mogens H. Jensen, Anders Johansen, Ingve Simonsen
Ice condensation as a planet formation mechanism
Katrin Ros, Anders Johansen
Protoplanetary Disk Turbulence Driven by the Streaming Instability: Linear Evolution and Numerical Methods
Andrew Youdin, Anders Johansen
Turbulent diffusion in protoplanetary discs: the effect of an imposed magnetic field
Anders Johansen, Hubert Klahr, Antony J. Mee
Experiments on Internet Response
Anders Johansen
Remarks on reply to Johansen's comment
Anders Johansen
Investment horizons : A time-dependent measure of asset performance
Ingve Simonsen, Anders Johansen, Mogens H. Jensen
Response time of internauts
Anders Johansen
Download relaxation dynamics on the WWW following newspaper publication of URL
Anders Johansen, Didier Sornette
Gravoturbulent Planetesimal Formation: The Positive Effect of long-lived Zonal Flows
Karsten Dittrich, Hubert Klahr, Anders Johansen
Probing Human Response Times
Anders Johansen
Comment on "Are financial crashes predictable?"
Anders Johansen
Log-periodic power law bubbles in Latin-American and Asian markets and correlated anti-bubbles in Western stock markets: An empirical study
Anders Johansen, Didier Sornette
Crashes as Critical Points
Anders Johansen, Olivier Ledoit, Didier Sornette
Simulations of dust-trapping vortices in protoplanetary discs
Anders Johansen, Anja C. Andersen, Axel Brandenburg