PERIODICALS PHYSICAL REVIEW ETM Postmaster send address changes to: For editorial and subscription correspondence, APS Subscription Services please see inside front cover Suite 1NO1 (ISSN: 1539-3755) 2 Huntington Quadrangle Melville, NY 11747-4502 THIRD SERIES, VOLUME 86, NUMBER 5 CONTENTS NOVEMBER 2012 PART 2: NONLINEAR AND PLASMA PHYSICS, FLUID DYNAMICS, AND RELATED TOPICS RAPID COMMUNICATIONS Interdisciplinary physics Reaction spreading on graphs (4 pages) ................................................................ 055101(R) Raffaella Burioni, Sergio Chibbaro, Davide Vergni, and Angelo Vulpiani Chaos and pattern formation Strongly asymmetric square waves in a time-delayed system (4 pages) ..................................... 055201(R) Lionel Weicker, Thomas Erneux, Otti D’Huys, Jan Danckaert, Maxime Jacquot, Yanne Chembo, and Laurent Larger Fluid dynamics Kelvin-wave cascade and dissipation in low-temperature superfluid vortices (6 pages) ........................ 055301(R) Giorgio Krstulovic Plasma physics High-resolution measurements of the electric field at the streamer arrival to the cathode: A unification of the streamer-initiated gas-breakdown mechanism (5 pages) .................................................. 055401(R) Toma´sˇ Hoder, Mirko Cernˇ ak,´ Jean Paillol, Detlef Loffhagen, and Ronny Brandenburg ARTICLES Interdisciplinary physics Two-actor conflict with time delay: A dynamical model (10 pages)......................................... 056101 Murad R. Qubbaj and Rachata Muneepeerakul Synchronization of dynamical hypernetworks: Dimensionality reduction through simultaneous block-diagonalization of matrices (8 pages) ............................................................. 056102 Daniel Irving and Francesco Sorrentino Hopf bifurcation in the evolution of networks driven by spike-timing-dependent plasticity (9 pages) ............ 056103 Quansheng Ren, Kiran M. Kolwankar, Areejit Samal, and Jurgen¨ Jost Nonequilibrium hysteresis and Wien effect water dissociation at a bipolar membrane (10 pages) ............... 056104 D. T. Conroy, R. V. Craster, O. K. Matar, L.-J. Cheng, and H.-C. Chang Copyright 2012 by American Physical Society (Continued) 1539-3755(201211)86:5:2;1-W CONTENTS - Continued PHYSICAL REVIEW E THIRD SERIES, VOLUME 86, NUMBER 5 NOVEMBER 2012 Patterns of conductivity in excitable automata with updatable intervals of excitations (16 pages) ............... 056105 Andrew Adamatzky Opinion formation model for markets with a social temperature and fear (8 pages) ........................... 056106 Sebastian M. Krause and Stefan Bornholdt Evaluation of scale invariance in physiological signals by means of balanced estimation of diffusion entropy (7 pages) ................................................................................... 056107 Wenqing Zhang, Lu Qiu, Qin Xiao, Huijie Yang, Qingjun Zhang, and Jianyong Wang Determination of the critical coupling of explosive synchronization transitions in scale-free networks by mean-field approximations (5 pages) ................................................................... 056108 Thomas Kaueˆ Dal’Maso Peron and Francisco A. Rodrigues Nonequilibrium model on Apollonian networks (5 pages)................................................. 056109 F. W. S. Lima, Andre´ A. Moreira, and Ascanioˆ D. Araujo´ Long-range navigation on complex networks using Levy´ random walks (5 pages) ............................ 056110 A. P. Riascos and Jose´ L. Mateos Alignment and integration of complex networks by hypergraph-based spectral clustering (14 pages) ............ 056111 Tom Michoel and Bruno Nachtergaele Alternate entropy measure for assessing volatility in financial markets (7 pages) ............................. 056112 Ranjan Bose and Kay Hamacher Evolutionary dynamics on interdependent populations (7 pages) ........................................... 056113 Jesus´ Gomez-Garde´ nes,˜ Carlos Gracia-Lazaro,´ Luis Mario Flor´ıa, and Yamir Moreno Network coordination and synchronization in a noisy environment with time delays (18 pages) ................ 056114 D. Hunt, B. K. Szymanski, and G. Korniss Chaos and pattern formation Control of transport in two-dimensional systems via dynamical decoupling of degrees of freedom with quasiperiodic driving fields (7 pages) .................................................................. 056201 David Cubero and Ferruccio Renzoni Statistical multimoment bifurcations in random-delay coupled swarms (4 pages) ............................. 056202 Luis Mier-y-Teran-Romero, Brandon Lindley, and Ira B. Schwartz Turing patterns and apparent competition in predator-prey food webs on networks (8 pages) ................... 056203 L. D. Fernandes and M. A. M. de Aguiar Marginal stability and traveling fronts in two-phase mixtures (5 pages) ..................................... 056204 N. G. Cogan, Matthew Donahue, and Mark Whidden Flow-induced transitions in bistable systems (6 pages) ................................................... 056205 Igal Berenstein and Carsten Beta Instanton and noninstanton tunneling in periodically perturbed barriers: Semiclassical and quantum interpretations (17 pages) ............................................................................ 056206 Kin’ya Takahashi and Kensuke S. Ikeda (Continued) CONTENTS - Continued PHYSICAL REVIEW E THIRD SERIES, VOLUME 86, NUMBER 5 NOVEMBER 2012 Optimal operating points of oscillators using nonlinear resonators (8 pages) ................................. 056207 Eyal Kenig, M. C. Cross, L. G. Villanueva, R. B. Karabalin, M. H. Matheny, Ron Lifshitz, and M. L. Roukes Projecting low-dimensional chaos from spatiotemporal dynamics in a model for plastic instability (8 pages) ..... 056208 Ritupan Sarmah and G. Ananthakrishna Scroll wave meandering induced by phase difference in a three-dimensional excitable medium (6 pages) ........ 056209 Zhao Yang, Shiyuan Gao, Qi Ouyang, and Hongli Wang When is high-dimensional scattering chaos essentially two dimensional? Measuring the product structure of singularities (8 pages) ............................................................................... 056210 G. Drotos,´ C. Jung, and T. Tel´ Feshbach projection formalism for transmission through a time-periodic potential (10 pages) .................. 056211 Almas F. Sadreev Theory of chaos regularization of tunneling in chaotic quantum dots (13 pages) .............................. 056212 Ming-Jer Lee, Thomas M. Antonsen, Edward Ott, and Louis M. Pecora Synchronization in an ensemble of spatially moving oscillators with linear and nonlinear coupling schemes (7 pages) 056213 Lavneet Janagal and P. Parmananda Scaling properties of energy spreading in nonlinear Hamiltonian two-dimensional lattices (7 pages) ............ 056214 Mario Mulansky and Arkady Pikovsky Multifractality of quantum wave packets (6 pages) ....................................................... 056215 Ignacio Garc´ıa-Mata, John Martin, Olivier Giraud, and Bertrand Georgeot Randomness in a Galton board from the viewpoint of predictability: Sensitivity and statistical bias of output states (13 pages) .................................................................................... 056216 Kenichi Arai, Takahisa Harayama, Satoshi Sunada, and Peter Davis Formation of spiral patterns in dielectric-barrier discharge investigated by an intensified-charge coupled device (5 pages) .................................................................................... 056217 Lifang Dong, Ben Li, Zhongkai Shen, and Liang Liu Isomerization dynamics of a buckled nanobeam (16 pages) ............................................... 056218 Peter Collins, Gregory S. Ezra, and Stephen Wiggins Multistate intermittency and extreme pulses in a fiber laser (10 pages) ...................................... 056219 A. N. Pisarchik, R. Jaimes-Reategui,´ R. Sevilla-Escoboza, and G. Huerta-Cuellar Fluid dynamics Nonlinear traveling waves in confined ferrofluids (8 pages) ............................................... 056301 Sergio´ A. Lira and Jose´ A. Miranda Energy transfer in the Richtmyer-Meshkov instability (11 pages) .......................................... 056302 Ben Thornber and Ye Zhou Effects of electrostatic correlations on electrokinetic phenomena (11 pages) ................................. 056303 Brian D. Storey and Martin Z. Bazant (Continued) CONTENTS - Continued PHYSICAL REVIEW E THIRD SERIES, VOLUME 86, NUMBER 5 NOVEMBER 2012 Nonlinear hydrodynamic effects induced by Rayleigh surface acoustic wave in sessile droplets (6 pages) ........ 056304 M. Alghane, B. X. Chen, Y. Q. Fu, Y. Li, M. P. Y. Desmulliez, M. I. Mohammed, and A. J. Walton Transition to turbulence in a flow of a shear-thinning viscoelastic solution in a Taylor-Couette cell (6 pages) . 056305 Noureddine Latrache, Olivier Crumeyrolle, and Innocent Mutabazi Drift-free kinetic equations for turbulent dispersion (10 pages) ............................................ 056306 A. Bragg, D. C. Swailes, and R. Skartlien Acoustic radiation- and streaming-induced microparticle velocities determined by microparticle image velocimetry in an ultrasound symmetry plane (11 pages) ................................................. 056307 Rune Barnkob, Per Augustsson, Thomas Laurell, and Henrik Bruus Lateral migration and equilibrium shape and position of a single red blood cell in bounded Poiseuille flows (12 pages) 056308 Lingling Shi, Tsorng-Whay Pan, and Roland Glowinski Role of electro-osmosis in the impedance response of microchannel-nanochannel interfaces (9 pages)