43 citations · 161 across the 6 of their papers we have counts for
6 papers
Unified analytic expressions for the entanglement length, tube diameter, and plateau modulus of polymer melts
Robert S. Hoy, Martin Kröger
By combining molecular dynamics simulations and topological analyses with scaling arguments, we obtain analytic expressions that quantitatively predict the entanglement length $N_e…
Time correlation functions of equilibrium and nonequilibrium Langevin dynamics: Derivations and numerics using random numbers
Xiaocheng Shang, Martin Kröger
We study the time correlation functions of coupled linear Langevin dynamics without and with inertia effects, both analytically and numerically. The model equation represents the p…
Exact linear hydrodynamics from the Boltzmann equation
I. V. Karlin, M. Colangeli, M. Kroger
Exact (to all orders in Knudsen number) equations of linear hydrodynamics are derived from the Boltzmann kinetic equation with the Bhatnagar-Gross-Krook collision integral. The exa…
Non-affine deformations of inherent structure as signature of cooperativity in supercooled liquids
Emanuela Del Gado, Patrick Ilg, Martin Kröger +1
We unveil the existence of non-affinely rearranging regions in the inherent structures (IS) of supercooled liquids by numerical simulations of two- and three-dimensional model glas…
Hyperbolicity of exact hydrodynamics for three-dimensional linearized Grad's equations
M. Colangeli, I. V. Karlin, M. Kroger
We extend a recent proof of hyperbolicity of the exact (to all orders in Knudsen number) linear hydrodynamic equations [M. Colangeli et al, Phys. Rev. E (2007), in press; arXiv:con…
From hyperbolic regularization to exact hydrodynamics for linearized Grad's equations
M. Colangeli, I. V. Karlin, M. Kroger
Inspired by a recent hyperbolic regularization of Burnett's hydrodynamic equations [A. Bobylev, J. Stat. Phys. 124, 371 (2006)], we introduce a method to derive hyperbolic equation…