Muscle contraction and the elasticity-mediated crosstalk effect Author(s): Nadiv Dharan and Oded FaragoCooperative action of molecular motors is essential for many cellular processes. One possible regulator of motor coordination is the elasticity-mediated crosstal …
Weakly explosive percolation in directed networks Author(s): Shane Squires, Katherine Sytwu, Diego Alcala, Thomas M. Antonsen, Edward Ott, and Michelle GirvanPercolation, the formation of a macroscopic connected component, is a key feature in the des …
Equilibration and aging of dense soft-sphere glass-forming liquids Author(s): Luis Enrique Sánchez-Díaz, Pedro Ramírez-González, and Magdaleno Medina-NoyolaThe recently developed nonequilibrium extension of the self-consistent generalized Langevin equation theory of …
Scaling behavior of universal pinch-off in two-dimensional foam Author(s): Chin-Chang Kuo and Michael DenninWe study the power-law scaling behavior and pinch-off morphology of two-dimensional bubble rafts under tension. As a function of pulling speed, we observe t …
Bioconvection in spatially extended domains Author(s): A. Karimi and M. R. PaulWe numerically explore gyrotactic bioconvection in large spatially extended domains of finite depth using parameter values from available experiments with the unicel …
Effect of gravity on capillary instability of liquid jets Author(s): Ghobad Amini, Matthias Ihme, and Ali DolatabadiThe effect of gravity on the onset and growth rate of capillary instabilities in viscous liquid jets is studied. To this end, a spatial linear …
Amplitude death phenomena in delay-coupled Hamiltonian systems Author(s): Garima Saxena, Awadhesh Prasad, and Ram RamaswamyHamiltonian systems, when coupled via time-delayed interactions, do not remain conservative. In the uncoupled system, the motion can typical …
Interaction of multiarmed spirals in bistable media Author(s): Ya-feng He, Bao-quan Ai, and Fu-cheng LiuWe study the interaction of both dense and sparse multiarmed spirals in bistable media modeled by equations of the FitzHugh-Nagumo type. A dense one …
Lattice Boltzmann model for thermal binary-mixture gas flows Author(s): Jinfen Kang, Nikolaos I. Prasianakis, and John MantzarasA lattice Boltzmann model for thermal gas mixtures is derived. The kinetic model is designed in a way that combines properties of two …
Heat conduction induced by non-Gaussian athermal fluctuations Author(s): Kiyoshi Kanazawa, Takahiro Sagawa, and Hisao HayakawaWe study the properties of heat conduction induced by non-Gaussian noises from athermal environments. We find that new terms should be a …
Poissonian renormalizations, exponentials, and power laws Author(s): Iddo EliazarThis paper presents a comprehensive “renormalization study” of Poisson processes governed by exponential and power-law intensities. These Poisson processes are of fundamental im …
Diffusive behaviors of circle-swimming motors Author(s): Nathan A. Marine, Philip M. Wheat, Jesse Ault, and Jonathan D. PosnerSpherical catalytic micromotors fabricated as described in Wheat et al. [ Langmuir 26 13052 (2010)] show fuel concentrat …
Witness of unsatisfiability for a random 3-satisfiability formula Author(s): Lu-Lu Wu, Hai-Jun Zhou, Mikko Alava, Erik Aurell, and Pekka OrponenThe random 3-satisfiability (3-SAT) problem is in the unsatisfiable (UNSAT) phase when the clause density α exceeds a crit …