Three-loop helicity amplitudes for quark-gluon scattering in QCD
Caola, F Chakraborty, A Gambuti, G von Manteuffel, A Tancredi, L (07 Jul 2022)
Two-loop mixed QCD-electroweak amplitudes for $Z+$jet production at the LHC: bosonic corrections
Bargiela, P Caola, F Chawdhry, H Liu, X (21 Dec 2023)
Investigating the universality of five-point QCD scattering amplitudes at high energy
Buccioni, F Caola, F Devoto, F Gambuti, G (21 Nov 2024)
Complex dynamics of knotted filaments in shear flow
Matthews, R Louis, A Yeomans, J (26 Jul 2010)
Knot-controlled ejection of a polymer from a virus capsid
Matthews, R Louis, A Yeomans, J (15 Jan 2009)
Confinement of knotted polymers in a slit
Matthews, R Louis, A Yeomans, J (29 Oct 2010)
Effect of topology on dynamics of knots in polymers under tension
Matthews, R Louis, A Yeomans, J (07 Aug 2009)
Mon, 10 Mar 2025
16:30
L4

Stability of Rayleigh-Jeans equilibria in the kinetic FPUT equation

Angeliki Menegaki
(Imperial College )
Abstract

In this talk we consider the four-waves spatially homogeneous kinetic equation arising in weak wave turbulence theory from the microscopic Fermi-Pasta-Ulam-Tsingou (FPUT) oscillator chains.  This equation is sometimes referred to as the Phonon Boltzmann Equation. I will discuss the global existence and stability of solutions of the kinetic equation near the Rayleigh-Jeans (RJ) thermodynamic equilibrium solutions. This is a joint work with Pierre Germain (Imperial College London) and Joonhyun La (KIAS).

Viscous fingering at ultralow interfacial tension
Setu, S Zacharoudiou, I Davies, G Bartolo, D Moulinet, S Louis, A Yeomans, J Aarts, D (11 Sep 2013)
Parameter estimation and uncertainty quantification using information
geometry
Sharp, J Browning, A Burrage, K Simpson, M (24 Nov 2021) http://arxiv.org/abs/2111.12201v3
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