http://pre.aps.org/ Recently published articles in Phys. Rev. E in the Table of Content section "Interdisciplinary physics" en-us Copyright (c) 2008 The American Physical Society 2008-05-07T08:07:01-04:00 assocpub@aps.org rss@aps.org hourly 4 2008-05-07T08:07:01-04:00 rss@aps.org http://link.aps.org/doi/10.1103/PhysRevE.77.047101 Author(s): F. Flukiger, F. Plouraboué, and M. Prat<br/>We study the electrical and hydraulic conductivity percolation exponents in a Gaussian fracture using the method proposed in Plouraboué [Phys. Rev. E 73, 036305 (2006)]. Nonuniversal conductivity percolation exponents are found: they differ from the theoretical predictions for infinite system size ...<br/>[Phys. Rev. E 77, 047101] Published Wed Apr 30, 2008 F. Flukiger, F. Plouraboué, and M. Prat 2008-04-30T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevE.77.047101 Phys. Rev. E 77, 047101 text/html article Physical Review E 77 4 2008-04-30T00:00:00-04:00 047101 Interdisciplinary physics Interdisciplinary physics http://link.aps.org/doi/10.1103/PhysRevE.77.046120 Author(s): C. E. La Rocca, L. A. Braunstein, and P. A. Macri<br/>In this paper we derive analytically the evolution equation of the interface for a model of surface growth with relaxation to the minimum (SRM) in complex networks. We were inspired by the disagreement between the scaling results of the steady state of the fluctuations between the discrete SRM model...<br/>[Phys. Rev. E 77, 046120] Published Wed Apr 30, 2008 C. E. La Rocca, L. A. Braunstein, and P. A. Macri 2008-04-30T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevE.77.046120 Phys. Rev. E 77, 046120 text/html article Physical Review E 77 4 2008-04-30T00:00:00-04:00 046120 Interdisciplinary physics Interdisciplinary physics http://link.aps.org/doi/10.1103/PhysRevE.77.046119 Author(s): Brian Karrer, Elizaveta Levina, and M. E. Newman<br/>The discovery of community structure is a common challenge in the analysis of network data. Many methods have been proposed for finding community structure, but few have been proposed for determining whether the structure found is statistically significant or whether, conversely, it could have arise...<br/>[Phys. Rev. E 77, 046119] Published Tue Apr 29, 2008 Brian Karrer, Elizaveta Levina, and M. E. Newman 2008-04-29T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevE.77.046119 Phys. Rev. E 77, 046119 text/html article Physical Review E 77 4 2008-04-29T00:00:00-04:00 046119 Interdisciplinary physics Interdisciplinary physics http://link.aps.org/doi/10.1103/PhysRevE.77.046118 Author(s): Jaivardhan Sinha, Shyam Mohan, S. S. Banerjee, Subhendu Kahaly, and G. Ravindra Kumar<br/>We investigate the distribution of magnetic fields around dense solid plasmas generated by intense p -polarized laser ( ∼10^{16}  W cm^{−2} , 100 fs) irradiation of magnetic tapes, using high sensitivity magneto-optical microscopy. By investigating the effect of irradiation on the magnetic t...<br/>[Phys. Rev. E 77, 046118] Published Tue Apr 29, 2008 Jaivardhan Sinha, Shyam Mohan, S. S. Banerjee, Subhendu Kahaly, and G. Ravindra Kumar 2008-04-29T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevE.77.046118 Phys. Rev. E 77, 046118 text/html article Physical Review E 77 4 2008-04-29T00:00:00-04:00 046118 Interdisciplinary physics Interdisciplinary physics http://link.aps.org/doi/10.1103/PhysRevE.77.046117 Author(s): James P. Gleeson<br/>An analytical approach to determining the mean avalanche size in a broad class of dynamical models on random networks is introduced. Previous results on percolation transitions and epidemic sizes are shown to be special cases of the method. The time-dependence of cascades and extensions to networks ...<br/>[Phys. Rev. E 77, 046117] Published Mon Apr 28, 2008 James P. Gleeson 2008-04-28T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevE.77.046117 Phys. Rev. E 77, 046117 text/html article Physical Review E 77 4 2008-04-28T00:00:00-04:00 046117 Interdisciplinary physics Interdisciplinary physics http://link.aps.org/doi/10.1103/PhysRevE.77.046116 Author(s): Karl E. Kürten and John W. Clark<br/>The dynamical behavior of a class of randomly assembled networks of binary threshold units subject to random deletion of connections is studied based on the annealed approximation suitable in the thermodynamic limit. The dynamical phase diagram is constructed for several forms of the probability den...<br/>[Phys. Rev. E 77, 046116] Published Thu Apr 24, 2008 Karl E. Kürten and John W. Clark 2008-04-24T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevE.77.046116 Phys. Rev. E 77, 046116 text/html article Physical Review E 77 4 2008-04-24T00:00:00-04:00 046116 Interdisciplinary physics Interdisciplinary physics http://link.aps.org/doi/10.1103/PhysRevE.77.046115 Author(s): A. S. Stepanenko, C. C. Constantinou, I. V. Yurkevich, and I. V. Lerner<br/>We introduce a continuum model describing data losses in a single node of a packet-switched network (like the Internet) which preserves the discrete nature of the data loss process. By construction, the model has critical behavior with a sharp transition from exponentially small to finite losses wit...<br/>[Phys. Rev. E 77, 046115] Published Tue Apr 22, 2008 A. S. Stepanenko, C. C. Constantinou, I. V. Yurkevich, and I. V. Lerner 2008-04-22T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevE.77.046115 Phys. Rev. E 77, 046115 text/html article Physical Review E 77 4 2008-04-22T00:00:00-04:00 046115 Interdisciplinary physics Interdisciplinary physics http://link.aps.org/doi/10.1103/PhysRevE.77.045102 Author(s): P. K. Mohanty and Sarika Jalan<br/>We introduce a stochastic model of growing networks where both the number of new nodes which join the network and the number of connections vary stochastically. We provide an exact mapping between this model and the zero-range process, and calculate analytically the degree distribution for any given...<br/><img src="http://prola.aps.org/graphics/rapid30x30.gif" width="30" height="30" alt="Rapid Communication"/><br/>[Phys. Rev. E 77, 045102] Published Tue Apr 22, 2008 P. K. Mohanty and Sarika Jalan 2008-04-22T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevE.77.045102 Phys. Rev. E 77, 045102 text/html article Physical Review E 77 4 2008-04-22T00:00:00-04:00 045102 Interdisciplinary physics Interdisciplinary physics http://link.aps.org/doi/10.1103/PhysRevE.77.046114 Author(s): Clara B. Picallo and Juan M. López<br/>We study the statistics of the dissipated energy in the two-dimensional random fuse model for fracture under different imposed strain conditions. By means of extensive numerical simulations we compare different ways to compute the dissipated energy. In the case of an infinitely slow driving rate (qu...<br/>[Phys. Rev. E 77, 046114] Published Mon Apr 21, 2008 Clara B. Picallo and Juan M. López 2008-04-21T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevE.77.046114 Phys. Rev. E 77, 046114 text/html article Physical Review E 77 4 2008-04-21T00:00:00-04:00 046114 Interdisciplinary physics Interdisciplinary physics http://link.aps.org/doi/10.1103/PhysRevE.77.046113 Author(s): Hugues Chaté, Francesco Ginelli, Guillaume Grégoire, and Franck Raynaud<br/>We present a comprehensive study of Vicsek-style self-propelled particle models in two and three space dimensions. The onset of collective motion in such stochastic models with only local alignment interactions is studied in detail and shown to be discontinuous (first-order-like). The properties of ...<br/>[Phys. Rev. E 77, 046113] Published Fri Apr 18, 2008 Hugues Chaté, Francesco Ginelli, Guillaume Grégoire, and Franck Raynaud 2008-04-18T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevE.77.046113 Phys. Rev. E 77, 046113 text/html article Physical Review E 77 4 2008-04-18T00:00:00-04:00 046113 Interdisciplinary physics Interdisciplinary physics http://link.aps.org/doi/10.1103/PhysRevE.77.045101 Author(s): Huijie Yang, Chuanyang Yin, Guimei Zhu, and Baowen Li<br/>The scaling properties of spectra of real world complex networks are studied by using the wavelet transform. It is found that the spectra of networks are multifractal. According to the values of the long-range correlation exponent, the Hust exponent H , the networks can be classified into three type...<br/><img src="http://prola.aps.org/graphics/rapid30x30.gif" width="30" height="30" alt="Rapid Communication"/><br/>[Phys. Rev. E 77, 045101] Published Fri Apr 18, 2008 Huijie Yang, Chuanyang Yin, Guimei Zhu, and Baowen Li 2008-04-18T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevE.77.045101 Phys. Rev. E 77, 045101 text/html article Physical Review E 77 4 2008-04-18T00:00:00-04:00 045101 Interdisciplinary physics Interdisciplinary physics http://link.aps.org/doi/10.1103/PhysRevE.77.046112 Author(s): Philipp Schuetz and Amedeo Caflisch<br/>Identifying strongly connected substructures in large networks provides insight into their coarse-grained organization. Several approaches based on the optimization of a quality function, e.g., the modularity, have been proposed. We present here a multistep extension of the greedy algorithm (MSG) th...<br/>[Phys. Rev. E 77, 046112] Published Thu Apr 17, 2008 Philipp Schuetz and Amedeo Caflisch 2008-04-17T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevE.77.046112 Phys. Rev. E 77, 046112 text/html article Physical Review E 77 4 2008-04-17T00:00:00-04:00 046112 Interdisciplinary physics Interdisciplinary physics http://link.aps.org/doi/10.1103/PhysRevE.77.046111 Author(s): Elias Bareinboim and Valmir C. Barbosa<br/>The load of a node in a network is the total traffic going through it when every node pair sustains a uniform bidirectional traffic between them on shortest paths. We express nodal load in terms of the more elementary notion of a node’s descents in breadth-first-search [(BFS) or shortest-path] tre...<br/>[Phys. Rev. E 77, 046111] Published Thu Apr 17, 2008 Elias Bareinboim and Valmir C. Barbosa 2008-04-17T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevE.77.046111 Phys. Rev. E 77, 046111 text/html article Physical Review E 77 4 2008-04-17T00:00:00-04:00 046111 Interdisciplinary physics Interdisciplinary physics http://link.aps.org/doi/10.1103/PhysRevE.77.046110 Author(s): Mark McDonald, Omer Suleman, Stacy Williams, Sam Howison, and Neil F. Johnson<br/>The dynamical response of a population of interconnected objects, when exposed to external perturbations, is of great interest to physicists working on complex systems. Here we focus on human systems, by analyzing the dynamical response of the world’s financial community to various types of unexpe...<br/>[Phys. Rev. E 77, 046110] Published Thu Apr 17, 2008 Mark McDonald, Omer Suleman, Stacy Williams, Sam Howison, and Neil F. Johnson 2008-04-17T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevE.77.046110 Phys. Rev. E 77, 046110 text/html article Physical Review E 77 4 2008-04-17T00:00:00-04:00 046110 Interdisciplinary physics Interdisciplinary physics http://link.aps.org/doi/10.1103/PhysRevE.77.046109 Author(s): Wen-Xu Wang, Jinhu Lü, Guanrong Chen, and P. M. Hui<br/>We present a global payoff-based strategy updating model for studying cooperative behavior of a networked population. We adopt the Prisoner’s Dilemma game and the snowdrift game as paradigms for characterizing the interactions among individuals. We investigate the model on regular, small-world, an...<br/>[Phys. Rev. E 77, 046109] Published Tue Apr 15, 2008 Wen-Xu Wang, Jinhu Lü, Guanrong Chen, and P. M. Hui 2008-04-15T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevE.77.046109 Phys. Rev. E 77, 046109 text/html article Physical Review E 77 4 2008-04-15T00:00:00-04:00 046109 Interdisciplinary physics Interdisciplinary physics http://link.aps.org/doi/10.1103/PhysRevE.77.046108 Author(s): J. M. Tavares, M. M. Telo da Gama, and A. Nunes<br/>A simple model of language evolution proposed by Komarova, Niyogi, and Nowak is characterized by a payoff in communicative function and by an error in learning that measure the accuracy in language acquisition. The time scale for language change is generational, and the model’s equations in the me...<br/>[Phys. Rev. E 77, 046108] Published Fri Apr 11, 2008 J. M. Tavares, M. M. Telo da Gama, and A. Nunes 2008-04-11T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevE.77.046108 Phys. Rev. E 77, 046108 text/html article Physical Review E 77 4 2008-04-11T00:00:00-04:00 046108 Interdisciplinary physics Interdisciplinary physics http://link.aps.org/doi/10.1103/PhysRevE.77.046107 Author(s): F. Maggi, S. Stafford, T. L. Jackson, and J. Buckmaster<br/>In recent years we have constructed closely packed spheres using the Lubachevsky-Stillinger algorithm to generate morphological models of heterogeneous solid propellants. Improvements to the algorithm now allow us to create large polydisperse packs on a laptop computer, and to create monodisperse pa...<br/>[Phys. Rev. E 77, 046107] Published Fri Apr 11, 2008 F. Maggi, S. Stafford, T. L. Jackson, and J. Buckmaster 2008-04-11T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevE.77.046107 Phys. Rev. E 77, 046107 text/html article Physical Review E 77 4 2008-04-11T00:00:00-04:00 046107 Interdisciplinary physics Interdisciplinary physics http://link.aps.org/doi/10.1103/PhysRevE.77.046106 Author(s): Prabha Kaira, Pablo S. Bodega, Christian Punckt, Harm Hinrich Rotermund, and Dagmar Krefting<br/>Periodically forced oscillatory reaction-diffusion systems may show complex spatiotemporal patterns. At high-frequency resonant forcing, multiple-phase patterns can be found. In the present work, the dynamics of turbulent CO oxidation on Pt(110), forced with the fourth harmonic of the system’s nat...<br/>[Phys. Rev. E 77, 046106] Published Fri Apr 11, 2008 Prabha Kaira, Pablo S. Bodega, Christian Punckt, Harm Hinrich Rotermund, and Dagmar Krefting 2008-04-11T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevE.77.046106 Phys. Rev. E 77, 046106 text/html article Physical Review E 77 4 2008-04-11T00:00:00-04:00 046106 Interdisciplinary physics Interdisciplinary physics http://link.aps.org/doi/10.1103/PhysRevE.77.046105 Author(s): Huijuan Wang, Javier Martin Hernandez, and Piet Van Mieghem<br/>When transport in networks follows the shortest paths, the union of all shortest path trees G_{∪SPT} can be regarded as the “transport overlay network.” Overlay networks such as peer-to-peer networks or virtual private networks can be considered as a subgraph of G_{∪SPT} . The traffic throug...<br/>[Phys. Rev. E 77, 046105] Published Mon Apr 07, 2008 Huijuan Wang, Javier Martin Hernandez, and Piet Van Mieghem 2008-04-07T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevE.77.046105 Phys. Rev. E 77, 046105 text/html article Physical Review E 77 4 2008-04-07T00:00:00-04:00 046105 Interdisciplinary physics Interdisciplinary physics http://link.aps.org/doi/10.1103/PhysRevE.77.046104 Author(s): D. Bollé and R. Heylen<br/>We study the thermodynamic properties of spin systems with bond-disorder on small-world hypergraphs, obtained by superimposing a one-dimensional Ising chain onto a random Bethe graph with p -spin interactions. Using transfer-matrix techniques, we derive fixed-point equations describing the relevant ...<br/>[Phys. Rev. E 77, 046104] Published Mon Apr 07, 2008 D. Bollé and R. Heylen 2008-04-07T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevE.77.046104 Phys. Rev. E 77, 046104 text/html article Physical Review E 77 4 2008-04-07T00:00:00-04:00 046104 Interdisciplinary physics Interdisciplinary physics http://link.aps.org/doi/10.1103/PhysRevE.77.046103 Author(s): S. Kisilevich, M. Sinder, J. Pelleg, and V. Sokolovsky<br/>We study theoretically and numerically the irreversible A+B→0 reaction-diffusion process of initially separated reactants occupying the regions of lengths L_{A} , L_{B} comparable with the diffusion length ( L_{A} ,L_{B} ∼ sqrt[Dt] , here D is the diffusion coefficient of the reactants). It is s...<br/>[Phys. Rev. E 77, 046103] Published Wed Apr 02, 2008 S. Kisilevich, M. Sinder, J. Pelleg, and V. Sokolovsky 2008-04-02T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevE.77.046103 Phys. Rev. E 77, 046103 text/html article Physical Review E 77 4 2008-04-02T00:00:00-04:00 046103 Interdisciplinary physics Interdisciplinary physics http://link.aps.org/doi/10.1103/PhysRevE.77.046102 Author(s): Frank Raischel, Ferenc Kun, and Hans J. Herrmann<br/>We present an extension of the continuous damage fiber bundle model to describe the gradual degradation of highly heterogeneous materials under an increasing external load. The breaking of a fiber in the model is preceded by a sequence of partial failure events occurring at random threshold values. ...<br/>[Phys. Rev. E 77, 046102] Published Wed Apr 02, 2008 Frank Raischel, Ferenc Kun, and Hans J. Herrmann 2008-04-02T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevE.77.046102 Phys. Rev. E 77, 046102 text/html article Physical Review E 77 4 2008-04-02T00:00:00-04:00 046102 Interdisciplinary physics Interdisciplinary physics http://link.aps.org/doi/10.1103/PhysRevE.77.046101 Author(s): Tomas Hruz, Michal Natora, and Madhuresh Agrawal<br/>We study stochastic processes that generate nongrowing complex networks without self-loops and multiple edges (simple graphs). The work concentrates on understanding and formulation of constraints which keep the rewiring stochastic processes within the class of simple graphs. To formulate these cons...<br/>[Phys. Rev. E 77, 046101] Published Wed Apr 02, 2008 Tomas Hruz, Michal Natora, and Madhuresh Agrawal 2008-04-02T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevE.77.046101 Phys. Rev. E 77, 046101 text/html article Physical Review E 77 4 2008-04-02T00:00:00-04:00 046101 Interdisciplinary physics Interdisciplinary physics http://link.aps.org/doi/10.1103/PhysRevE.77.036124 Author(s): Piotr Bialas and Andrzej K. Oleś<br/>We study the properties of the giant connected component in random graphs with arbitrary degree distribution. We concentrate on the degree-degree correlations. We show that the adjoining nodes in the giant connected component are correlated and derive analytic formulas for the joint nearest-neighbor...<br/>[Phys. Rev. E 77, 036124] Published Thu Mar 27, 2008 Piotr Bialas and Andrzej K. Oleś 2008-03-27T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevE.77.036124 Phys. Rev. E 77, 036124 text/html article Physical Review E 77 3 2008-03-27T00:00:00-04:00 036124 Interdisciplinary physics Interdisciplinary physics http://link.aps.org/doi/10.1103/PhysRevE.77.036123 Author(s): Yi Sang, Martin Dubé, and Martin Grant<br/>We study the dependence of friction on surface roughness, sliding velocity, and temperature. Expanding on the classic treatment of Greenwood and Williamson, we show that the fractal nature of a surface has little influence on the real area of contact and the static friction coefficient. A simple sca...<br/>[Phys. Rev. E 77, 036123] Published Thu Mar 27, 2008 Yi Sang, Martin Dubé, and Martin Grant 2008-03-27T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevE.77.036123 Phys. Rev. E 77, 036123 text/html article Physical Review E 77 3 2008-03-27T00:00:00-04:00 036123 Interdisciplinary physics Interdisciplinary physics http://link.aps.org/doi/10.1103/PhysRevE.77.036122 Author(s): José J. Ramasco and Muhittin Mungan<br/>In this paper, we generalize a recently introduced expectation maximization (EM) method for graphs and apply it to content-based networks. The EM method provides a classification of the nodes of a graph, and allows one to infer relations between the different classes. Content-based networks are idea...<br/>[Phys. Rev. E 77, 036122] Published Thu Mar 27, 2008 José J. Ramasco and Muhittin Mungan 2008-03-27T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevE.77.036122 Phys. Rev. E 77, 036122 text/html article Physical Review E 77 3 2008-03-27T00:00:00-04:00 036122 Interdisciplinary physics Interdisciplinary physics http://link.aps.org/doi/10.1103/PhysRevE.77.036121 Author(s): Satyam Mukherjee and Neelima Gupte<br/>We study the efficiency of the gradient mechanism of message transfer in a two-dimensional communication network of regular nodes and randomly distributed hubs. Each hub on the network is assigned some randomly chosen capacity and hubs with lower capacities are connected to the hubs with maximum cap...<br/>[Phys. Rev. E 77, 036121] Published Mon Mar 24, 2008 Satyam Mukherjee and Neelima Gupte 2008-03-24T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevE.77.036121 Phys. Rev. E 77, 036121 text/html article Physical Review E 77 3 2008-03-24T00:00:00-04:00 036121 Interdisciplinary physics Interdisciplinary physics http://link.aps.org/doi/10.1103/PhysRevE.77.035101 Author(s): Daniel O. Cajueiro and Wilfredo L. Maldonado<br/>In order to explain the empirical evidence that the dynamics of human activity may not be well modeled by Poisson processes, a model based on queuing processes was built in the literature [A. L. Barabasi, Nature (London) 435, 207 (2005)]. The main assumption behind that model is that people execute ...<br/><img src="http://prola.aps.org/graphics/rapid30x30.gif" width="30" height="30" alt="Rapid Communication"/><br/>[Phys. Rev. E 77, 035101] Published Fri Mar 21, 2008 Daniel O. Cajueiro and Wilfredo L. Maldonado 2008-03-21T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevE.77.035101 Phys. Rev. E 77, 035101 text/html article Physical Review E 77 3 2008-03-21T00:00:00-04:00 035101 Interdisciplinary physics Interdisciplinary physics http://link.aps.org/doi/10.1103/PhysRevE.77.036120 Author(s): Andreas Pusch, Sebastian Weber, and Markus Porto<br/>The way cooperation organizes dynamically strongly depends on the topology of the underlying interaction network. We study this dependence using heterogeneous scale-free networks with different levels of (a) degree-degree correlations and (b) enhanced clustering, where the number of neighbors of con...<br/>[Phys. Rev. E 77, 036120] Published Thu Mar 20, 2008 Andreas Pusch, Sebastian Weber, and Markus Porto 2008-03-20T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevE.77.036120 Phys. Rev. E 77, 036120 text/html article Physical Review E 77 3 2008-03-20T00:00:00-04:00 036120 Interdisciplinary physics Interdisciplinary physics http://link.aps.org/doi/10.1103/PhysRevE.77.037101 Author(s): Vasiliki Plerou and H. Eugene Stanley<br/>We examine the validity of the power-law tails of the distributions of stock returns P{R>x}∼x^{−ζ_{R} } using trade-by-trade data from three distinct markets. We find that both the negative as well as the positive tails of the distributions of returns display power-law tails, with mutually consi...<br/>[Phys. Rev. E 77, 037101] Published Wed Mar 19, 2008 Vasiliki Plerou and H. Eugene Stanley 2008-03-19T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevE.77.037101 Phys. Rev. E 77, 037101 text/html article Physical Review E 77 3 2008-03-19T00:00:00-04:00 037101 Interdisciplinary physics Interdisciplinary physics