Other

Part of my past research activity does not belong to any of my current research lines:

(i) Pattern formation in excitable (e.g. herat tissue) and bistable media.

(ii) Transitions to high-dimensional chaos.

(iii) Nontwist phenomena in reversible (but non-Hamiltonian) systems.

(iv) Recurrence plots, a method for time-series analysis.

Publications

  • D. Pazó and E. M. Nicola, Breaking chirality in nonequilibrium systems on the lattice, Europhys. Lett. 81, 10009 (2008).

  • Y. Zou, D. Pazó, M. C. Romano, M. Thiel, and J. Kurths, Distinguishing quasiperiodic dynamics from chaos in short-time series, Phys. Rev. E 76, 016210 (2007).

  • E. G. Altmann, G. Cristadoro, and D. Pazó, Nontwist non-Hamiltonian systems, Phys. Rev. E 73, 056201 (2006).

  • G. Izús, D. Pazó, R.R. Deza, and V. Pérez-Muñuzuri, Anomalous nonequilibrium Ising-Bloch bifurcation in discrete systems, Phys. Rev. E 72, 045205(R) (2005).

  • D. Pazó and M. A. Matías, Direct transition to high-dimensional chaos through a global bifurcation, Europhys. Lett. 72, 176-182 (2005).

  • D. Pazó, R.R. Deza, and V. Pérez-Muñuzuri, Parity-breaking front bifurcation in bistable media: link between discrete and continuous versions, Phys. Lett. A 340, 132-138 (2005).

  • D. Pazó, L. Kramer, A. Pumir, S. Kanani, I. Efimov, and V. Krinsky, Pinning force in active media, Phys. Rev. Lett. 93, 168303 (2004).

  • S. Takagi, A. Pumir, D. Pazó, I. Efimov, V. Nikolski, and V. Krinsky, A physical approach to remove anatomical reentries: a bidomain study, J. Theor. Biol. 230, 489-497 (2004).

  • S. Takagi, A. Pumir, D. Pazó, I. Efimov, V. Nikolski, and V. Krinsky, Unpinning and removal of a rotating wave in cardiac muscle, Phys. Rev. Lett. 93, 058101 (2004). [Featured in Phys. Rev. Focus].

  • D. Pazó and V. Pérez-Muñuzuri, Traveling fronts in an array of coupled symmetric bistable units, Chaos 13, 812-823 (2003).

  • D. Pazó and V. Pérez-Muñuzuri, Onset of wave fronts in a discrete bistable medium, Phys. Rev. E 64, 065203(R) (2001). [pdf]

  • D. Pazó, E. Sánchez and M. A. Matías, Transition to high-dimensional chaos through quasiperiodic motion, Int. J. of Bifurcation and Chaos 11, 2683-2688 (2001). [pdf]