170 citations · 1.2k across the 60 of their papers we have counts for
61 papers
Dynamical and statistical properties of large scales in turbulence
A. Alexakis, M. E. Brachet, S. Fauve +1
We present a review of results concerning the properties of scales larger than the forcing scale in turbulent flows. In three-dimensional turbulence, when the power driving the flo…
Self-gravitating Superfluids: The Gross-Pitaevskii-Poisson Framework
Sanjay Shukla, Marc E. Brachet, Rahul Pandit
We provide an overview of the Gross-Pitaevskii-Poisson equation (GPPE) that is used to model self-gravitating superfluid systems, which include gravitationally collapsed boson and…
Emergent dynamical scaling in the inviscid limit of 3D stochastic Navier-Stokes equation with thermal noise
Liubov Gosteva, Marc Brachet, Léonie Canet
In this work, we investigate the Navier-Stokes equation in the presence of thermal noise, both at finite viscosity (revisiting the seminal work by Forster-Nelson-Stephen) and in th…
Neutron-superfluid vortices and proton-superconductor flux tubes: Development of a minimal model for pulsar glitches
Sanjay Shukla, Marc E. Brachet, Rahul Pandit
We develop a theoretical framework that allows us to explore the coupled motion of neutron-superfluid vortices and proton-superconductor flux tubes in a gravitationally collapsed c…
Gravity- and temperature-driven phase transitions in a model for collapsed axionic condensates
Sanjay Shukla, Akhilesh Kumar Verma, Marc E. Brachet +1
We show how to use the cubic-quintic Gross-Pitaevskii-Poisson equation (cq-GPPE) and the cubic-quintic Stochastic Ginzburg-Landau-Poisson equation (cq-SGLPE) to investigate the gra…
The unpredicted scaling of the one-dimensional Kardar-Parisi-Zhang equation
Côme Fontaine, Francesco Vercesi, Marc Brachet +1
The celebrated Kardar-Parisi-Zhang (KPZ) equation describes the kinetic roughening of stochastically growing interfaces. In one dimension, the KPZ equation is exactly solvable and…