Zobrazeno 1 - 10
of 1 015
pro vyhledávání: '"Meibohm, A."'
Autor:
Meibohm, Jan, Klapp, Sabine H. L.
We determine the asymptotic relaxation rate of a Brownian particle in a harmonic potential perturbed by quenched Gaussian disorder, a simplified model for rugged energy landscapes in complex systems. Depending on the properties of the disorder, we sh
Externí odkaz:
http://arxiv.org/abs/2407.20101
We explore the critical properties of the recently discovered finite-time dynamical phase transition in the non-equilibrium relaxation of Ising magnets. The transition is characterized by a sudden switch in the relaxation dynamics and it occurs at a
Externí odkaz:
http://arxiv.org/abs/2403.10505
Autor:
Meibohm, Jan, Esposito, Massimiliano
We prove a linear stability-dissipation relation (SDR) for $q$-state Potts models driven far from equilibrium by a nonconservative force. At a critical coupling strength, these models exhibit a synchronisation transition from a decoherent into a sync
Externí odkaz:
http://arxiv.org/abs/2401.14982
Autor:
Meibohm, Jan, Esposito, Massimiliano
We study driven $q$-state Potts models with thermodynamically consistent dynamics and global coupling. For a wide range of parameters, these models exhibit a dynamical phase transition from decoherent oscillations into a synchronised phase. Starting
Externí odkaz:
http://arxiv.org/abs/2401.14980
Publikováno v:
Phys. Rev. Fluids 9, 024302 (2024)
Caustics in the dynamics of heavy particles in turbulence accelerate particle collisions. The rate $\mathscr{J}$ at which these singularities form depends sensitively on the Stokes number St, the non-dimensional inertia parameter. Exact results for t
Externí odkaz:
http://arxiv.org/abs/2307.10689
Autor:
Malik Zohaib Ali, Taru S Dutt, Amy MacNeill, Amanda Walz, Camron Pearce, Ha Lam, Jamie S Philp, Johnathan Patterson, Marcela Henao-Tamayo, Richard Lee, Jiuyu Liu, Gregory T Robertson, Anthony J Hickey, Bernd Meibohm, Mercedes Gonzalez Juarrero
Publikováno v:
eLife, Vol 13 (2024)
The Nix-TB clinical trial evaluated a new 6 month regimen containing three oral drugs; bedaquiline (B), pretomanid (Pa), and linezolid (L) (BPaL regimen) for the treatment of tuberculosis (TB). This regimen achieved remarkable results as almost 90% o
Externí odkaz:
https://doaj.org/article/83a2bee4f0b746abb139e196a95b7406
Publikováno v:
Phys. Rev. Fluids 8, 024305 (2023)
Caustic singularities of the spatial distribution of particles in turbulent aerosols enhance collision rates and accelerate coagulation. Here we investigate how and where caustics form at weak particle inertia, by analysing a three-dimensional Gaussi
Externí odkaz:
http://arxiv.org/abs/2207.14190
Autor:
Meibohm, Jan, Esposito, Massimiliano
Publikováno v:
New J. Phys. 25 023034 (2023)
We study the time evolution of thermodynamic observables that characterise the dissipative nature of thermal relaxation after an instantaneous temperature quench. Combining tools from stochastic thermodynamics and large-deviation theory, we develop a
Externí odkaz:
http://arxiv.org/abs/2205.10311
Autor:
Meibohm, Jan, Esposito, Massimiliano
Publikováno v:
Phys. Rev. Lett. 128, 110603 (2022)
We uncover a finite-time dynamical phase transition in the thermal relaxation of a mean-field magnetic model. The phase transition manifests itself as a cusp singularity in the probability distribution of the magnetisation that forms at a critical ti
Externí odkaz:
http://arxiv.org/abs/2111.07681
Autor:
Oluwalana, Damilola, Adeleye, Kelli L., Krutilina, Raisa I., Chen, Hao, Playa, Hilaire, Deng, Shanshan, Parke, Deanna N., Abernathy, John, Middleton, Leona, Cullom, Alexandra, Thalluri, Bhargavi, Ma, Dejian, Meibohm, Bernd, Miller, Duane D., Seagroves, Tiffany N., Li, Wei
Publikováno v:
In Cancer Letters 10 August 2024 597