Browsing by Author "2ccb2b00-4a88-4739-beef-f6350050e12d"

Now showing items 1-11 of 11

    • A hydrodynamical model for relativistic spin quantum plasmas 
      Asenjo, Felipe A.; Muñoz Gálvez, Víctor; Valdivia Hepp, Juan; Mahajan, Swadesh M. (AMER INST PHYSICS, 2011-01)
      Based on the one-body particle-antiparticle Dirac theory of electrons, a set of relativistic quantum fluid equations for a spin half plasma is derived. The particle-antiparticle nature of the relativistic particles is ...
    • Analysis of Time Dynamical Features in Intraplate Versus Interplate Seismicity: The Case Study of Iquique ... 
      Telesca, Luciano; Pastén Guzmán, Denisse; Muñoz Gálvez, Víctor (Springer, 2020)
      The intraplate and interplate seismic catalogues of Iquique (Chile) area were investigated by using seismological (bvalue of the Gutenberg-Richter law), fractal (Allan Factor and detrended fluctuation analysis) and topological ...
    • Critical behavior in earthquake energy dissipation 
      Wanliss, James; Muñoz Gálvez, Víctor; Pastén Guzmán, Denisse; Toledo Cabrera, Benjamín; Valdivia Hepp, Juan (Springer, 2017)
      We explore bursty multiscale energy dissipation from earthquakes flanked by latitudes 29 degrees S and 35.5 degrees S, and longitudes 69.501 degrees W and 73.944 degrees W (in the Chilean central zone). Our work compares ...
    • Evolution of fractality in space plasmas of interest to geomagnetic activity 
      Muñoz Gálvez, Víctor; Domínguez, Macarena; Valdivia Hepp, Juan; Good, Simon; Nigro, Giuseppina; Carbone, Vincenzo (European Geosciences Union, 2018)
      We studied the temporal evolution of fractality for geomagnetic activity, by calculating fractal dimensions from the Dst data and from a magnetohydrodynamic shell model for turbulent magnetized plasma, which may be a useful ...
    • Feasibility of Ion-cyclotron Resonant Heating in the Solar Wind 
      Navarro, Roberto E.; Muñoz Gálvez, Víctor; Valdivia Hepp, Juan; Moya Fuentes, Pablo (IOP Publishing, 2020)
      Wave-particle interactions are believed to be one of the most important kinetic processes regulating the heating and acceleration of solar wind plasma. One possible explanation for the observed preferential heating of alpha ...
    • Magnetic fluctuations in anisotropic space plasmas: The effect of the plasma environment 
      Valdivia Hepp, Juan; Toledo Cabrera, Benjamín; Gallo, N.; Muñoz Gálvez, Víctor; Rogan Castillo, José; Stepanova, M.; Moya Fuentes, Pablo; Navarro, R. E.; Viñas, A. F.; Araneda, J.; López, R. A.; Díaz, M. (Elsevier, 2016)
      The observations in the solar wind, which are usually organized in a beta-anisotropy diagram, seem to be constrained by linear instability thresholds. Unexpectedly, under these quasi-stable conditions, there is a finite ...
    • Relativistic Cyclotron Instability in Anisotropic Plasmas 
      López, Rodrigo A.; Moya Fuentes, Pablo; Navarro, Roberto; Araneda, Jaime; Muñoz Gálvez, Víctor; Viñas, Adolfo; Valdivia Hepp, Juan (IOP, 2016)
      A sufficiently large temperature anisotropy can sometimes drive various types of electromagnetic plasma micro-instabilities, which can play an important role in the dynamics of relativistic pair plasmas in space, astrophysics, ...
    • Spatiotemporal Complexity of a City Traffic Jam 
      Castillo, F.; Toledo Cabrera, Benjamín; Muñoz Gálvez, Víctor; Rogan Castillo, José; Zarama, Roberto; Penagos, Juan Felipe; Kiwi Krauskopf, Marcos; Valdivia Hepp, Juan (Old City Publishing, 2016)
      We model city traffic by a cellular automaton. It consist of a row of interacting cars through a sequence of traffic lights, synchronized by a propagating green signal. We start the system from an initial jammed condition ...
    • Study of fractal features of magnetized plasma through an MHD shell model 
      Domínguez, M.; Nigro, G.; Muñoz Gálvez, Víctor; Carbone, V. (American Institute of Physics, 2017)
      A magnetohydrodynamic (MHD) shell model is used to describe the dissipative events which take place in magnetized plasmas. A scatter plot box-counting fractal dimension D is calculated for the time series of the magnetic ...
    • Study of the fractality in a magnetohydrodynamic shell model forced by solar wind fluctuations 
      Domínguez Valverde, Macarena; Nigro, Giuseppina; Muñoz Gálvez, Víctor; Carbone, Vincenzo; Riquelme Hernández, Mario (Copernicus, 2020)
      The description of the relationship between interplanetary plasma and geomagnetic activity requires complex models. Drastically reducing the ambition of describing this detailed complex interaction and, if we are interested ...
    • Time-Based Network Analysis Before and After the 8.3 Illapel Earthquake 2015 Chile 
      Pastén Guzmán, Denisse; Torres Sánchez, Felipe; Toledo Cabrera, Benjamín; Muñoz Gálvez, Víctor; Rogan Castillo, José; Valdivia Hepp, Juan (Springer, 2016)
      A complex network analysis of the seismic activity in the central zone of Chile is made, where each node corresponds to a location, where a seism occurs. The 8.3 Illapel earthquake (16 September 2015) is included in the ...