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René Gabriel Rojas Cortés

Profesor adjunto

INSTITUTO DE FÍSICA, PUCV

Valparaíso, Chile

Mecanica Estadistica; Fenomenos de Transporte; Fisica No lineal; Mecanica Estadistica; Bifurcaciones y Sistemas Dinamicos

Ingeniero civil Matemático, UNIVERSIDAD DE CHILE. Chile, 2001
Licenciado en Física, UNIVERSIDAD DE CHILE. Chile, 1995
Doctor en Física, UNIVERSITE DE NICE-SOPHIA ANTIPOLIS. Francia, 2005

Postdoctorado Other

UNIVERSIDAD DE CHILE

FCFM

Santiago, Chile

2006 - 2008
Postdoctorado Full Time

PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO

Ciencias

Valparaiso, Chile

2009 - 2010
Profesor Asociado Full Time

PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO

Ciencias

Valparaiso, Chile

2010 - 2012
Profesor Adjunto Full Time

PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO

Ciencias

Valparaiso, Chile

2012 - At present

Profesor Adjunto Full Time

Pontificia Universidad Catolica de Valparaiso

Valparaiso, Chile

2012 - At present

- Ricardo Gabriel Elías Moreno, “Frentes y estructuras localizadas en sistemas discretos y en cristales líquidos”, para Magister en Ciencias mención Física, Universidad de Chile, Santiago, Chile, septiembre 2009.


Magnetic chimeras in voltage-driven nano-oscillators Contreras-Celada, Susana; Rojas, Rene G.; Coulibaly, Saliya; Clerc, Marcel G.; Leon, Alejandro O. Article ISI COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION (2025)
Noise-induced nonreciprocal topological dissipative solitons in directionally coupled chains and lattices Pinto-Ramos, D.; Alfaro-Bittner, K.; Rojas, R. G.; Clerc, M. G. Article ISI NONLINEAR DYNAMICS (2025)
Nonlinear wave propagation in a bistable optical chain with nonreciprocal coupling Aguilera-Rojas, Pedro J.; Alfaro-Bittner, Karin; Clerc, Marcel G.; Diaz-Zuniga, Manuel; Moya, Amaru; Pinto-Ramos, David; Rojas, Rene G. Article ISI COMMUNICATIONS PHYSICS (2024)
Running and Tumbling Localized Structures: A Non-Brownian Motion Humire, F. R.; Alfaro-Bittner, K.; Clerc, M. G.; Rojas, R. G. Article ISI PHYSICAL REVIEW LETTERS (2024)
Transition from traveling to motionless pulses in semiconductor lasers with saturable absorber Humire, F. R.; Alfaro-Bittner, K.; Clerc, M. G.; Rojas, R. G. Article ISI PHYSICA D-NONLINEAR PHENOMENA (2024)
Giant boundary layer induced by nonreciprocal coupling in discrete systems Pinto-Ramos, D.; Alfaro-Bittner, K.; Clerc, M. G.; Rojas, R. G. Article ISI COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION (2023)
Nanoionics from a quantum mechanics point of view: Mathematical modeling and numerical simulation Muga, Ignacio; Ossandon, Sebastian Article ISI COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING (2023)
The universal law of the front speed close to the disappearance of bistability Aguilera-Rojas, Pedro J.; Alfaro-Bittner, K.; Clerc, Marcel G.; Gonzalez-Cortes, Gregorio; ROJAS-GUERRERO, RENE SEGUNDO Article ISI SCOPUS CHAOS SOLITONS & FRACTALS (2023)
Fronts connecting stripe patterns with a uniform state: Zigzag coarsening dynamics, and pinning effect Clerc, Marcel G.; Escaff, Daniel; ROJAS-GUERRERO, RENE SEGUNDO Article ISI SCOPUS CHAOS SOLITONS & FRACTALS (2022)
Voltage-driven multistability and chaos in magnetic films Contreras-Celada, Susana; Clerc, Marcel G.; Coulibaly, Saliya; ROJAS-GUERRERO, RENE SEGUNDO; Leon, Alejandro O. Article ISI SCOPUS JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2022)
Nonreciprocal Coupling Induced Self-Assembled Localized Structures Pinto-Ramos, D. Article ISI PHYSICAL REVIEW LETTERS (2021)
Front propagation steered by a high-wavenumber modulation: Theory and experiments Rojas, R. G. Article ISI CHAOS (2020)
Introduction to Focus Issue: Instabilities and nonequilibrium structures Clerc, Marcel G.; Coullet, Pierre; Rojas, Rene G.; Tlidi, Mustapha Article ISI CHAOS (2020)
Modeling the Lateral Wet Oxidation of AlxGa1-xAs into Arbitrary Mesa Geometries Rojas, R. G.; Lafleur G.; Almuneau G. Article ISI SCOPUS PHYSICAL REVIEW APPLIED (2019)
Traveling wave into an unstable state in dissipative oscillator chains Rojas, R. G. Article ISI SCOPUS NONLINEAR DYNAMICS (2019)
Chimera states in a Duffing oscillators chain coupled to nearest neighbors Clerc, M. G.; Coulibaly, S.; Ferré, M.A.; Rojas, R.G. Article CHAOS (2018)
Front propagation into an unstable state in a forced medium: Experiments and theory Clerc, M. G.; Rojas, R. G. Article ISI SCOPUS Physical Review E (2018)
Stationary localized structures and the effect of the delayed feedback in the Brusselator model Kostet, B.; Tlidi, M.; Tabbert, F.; Frohoff-Hülsmann, T.; Gurevich, S. V.; Averlant, E.; Rojas R., Sonnino; G., Panajotov Article PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES (2018)
Chimera-like states in an array of coupled-waveguide resonators Clerc, Marcel G.; Ferré, Michel A.; Coulibaly, Saliya; Rojas, René G.; Tlidi, Mustapha Article OPTICS LETTERS (2017)
Localized structures and spatiotemporal chaos=> comparison between the driven damped sine-Gordon and the Lugiato-Lefever model Ferré, Michel A.; Clerc, Marcel G.; Coulibaly, Saliya; Rojas, Rene G.; Tlidi, Mustapha Article EUROPEAN PHYSICAL JOURNAL D (2017)
Magnetic Engine for the Single-Particle Landau Problem Pena, F.J.; Gonzalez, A.; Nunez, A.S.; Orellana, P.A.; Rojas, R.G.; Vargas, P. Article ENTROPY (2017)
pi-kink propagation in the damped Frenkel-Kontorova model Alfaro-Bittner, K; Clerc, MG; Garcia-Nustes, MA; Rojas, RG Article Europhysics Letters (2017)
Chimera-type states induced by local coupling Clerc, M. G.; Coulibaly, S; Ferré M.A.; Rojas, R. G. Article ISI SCOPUS PHYSICAL REVIEW E (2016)
Optimization of a relativistic quantum mechanical engine Peña, Francisco J.; Ferré, Michel; Orellana, P. A.; Rojas, René G.; Vargas, P. Article PHYSICAL REVIEW E (2016)
Bifurcations of emerging patterns in the presence of additive noise G. Agez; M.G. Clerc; E. Louvergneaux; R.G. Rojas Article Physical Review E (2013)
Effects of translational coupling on dissipative localized states del Campo, F; Haudin, F; Rojas, R. G.; Bortolozzo U.; Clerc, M. G.; Residori S. Article ISI SCOPUS Physical Review E - Statistical, Nonlinear, and Soft Matter Physics (2012)
Continuous description of lattice discreteness effects in front propagation Clerc, M. G.; Rojas, R. G. Article ISI SCOPUS PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES (2011)
Homoclinic Snaking of Localized Patterns in a Spatially Forced System Haudin, F; Rojas, RG; Bortolozzo U.; Residori S.; Clerc, MG Article ISI SCOPUS Physical Review Letters (2011)
Vortex Emission Accompanies the Advection of Optical Localized Structures Haudin, F; Bortolozzo U.; Residori S.; Rojas, R. G.; Clerc, M. G. Article ISI SCOPUS Physical Review Letters (2011)
Control and managing of localized states in two-dimensional systems with periodic forcing Clerc, MG; Haudin, F; Residori S.; Bortolozzo U.; Rojas, RG Article ISI SCOPUS European Physical Journal D (2010)
Front dynamics and pinning-depinning phenomenon in spatially periodic media Haudin, F; Elias, RG; Rojas, RG; Bortolozzo U.; Clerc, MG; Residori S. Article ISI SCOPUS PHYSICAL REVIEW E (2010)
Stationary thermal convection in a viscoelastic ferrofluid Laroze, D.; Martinez-Mardones, J; Rojas, RG Article ISI SCOPUS Journal of Magnetism and Magnetic Materials (2010)
Driven Front Propagation in 1D Spatially Periodic Media Haudin, F; Elias, RG; Rojas, RG; Bortolozzo U.; Clerc, MG; Residori S. Article ISI SCOPUS PHYSICAL REVIEW LETTERS (2009)
DYNAMICS OF AN INTERFACE CONNECTING A STRIPE PATTERN AND A UNIFORM STATE: AMENDED NEWELL-WHITEHEAD-SEGEL EQUATION Rojas, RG; Elias, RG; Clerc, MG Article ISI SCOPUS International Journal of Bifurcation and Chaos (2009)
Localized states in bi-pattern systems Bortolozzo U.; Haudin, F; Residori S.; Clerc, M. G.; Rojas, R. G. Article SCOPUS Advances in Nonlinear Optics (2009)
Transversal interface dynamics of a front connecting a stripe pattern to a uniform state Clerc, MG; Escaff, D; Rojas, R Article ISI SCOPUS EUROPHYSICS LETTERS (2008)
Localized states in bistable pattern-forming systems Bortolozzo U.; Clerc, MG; Falcon, C; Residori S.; Rojas, R Article ISI SCOPUS PHYSICAL REVIEW LETTERS (2006)
Asymptotic description of a viscous fluid layer Cerda, E.; Rojas, R; Tirapegui E. Article ISI JOURNAL OF STATISTICAL PHYSICS (2000)
Bubbles interactions in the Cahn-Hilliard equation CALISTO, H; Clerc, M; Rojas, R; Tirapegui E. Article ISI SCOPUS PHYSICAL REVIEW LETTERS (2000)
Coarsening dynamics of the one-dimensional Cahn-Hilliard model Argentina, M.; Clerc, MG; Rojas, R; Tirapegui E. Article PHYSICAL REVIEW E


Study of formation of Chimera states in systems with local coupling PCI (C15E06) Proyecto 2016-2019 Inv. Responsable
EFFECTS SUPPORTED BY THE DISCRETIZATION FONDECYT (1130622) Proyecto 2013-2016 Inv. Responsable
Defects dynamics induced by spatial forcing FONDECYT (1120320) Proyecto 2012-2015 Coinvestigador(a)
COLORS=> Control of Optical LOcalized and Rare Structures ANR Francia (ANR-39) Proyecto 2011-2013 Coinvestigador(a)
CONTROL AND MANAGEMENT OF LIGHT LOCALIZATION IN CONVECTIVE STOCHASTIC SPATIALLY EXTENDED SYSTEMS PCI (C10E04) Proyecto 2011-2014 Inv. Responsable
Chaoticon=> The Localized Spatio-Temporal Chaos FONDECYT (1090045) Proyecto 2009-2011 Coinvestigador(a)
MEANDERING OF SPIRALS AS NON ADIABATIC EFFECT FONDECYT (11080286) Proyecto 2008-2011 Inv. Responsable
INTERFACE DYNAMICS BETWEEN PATTERNS FONDECYT (3070039) Proyecto 2007-2008 Inv. Responsable
Dynamics, Singularities and Geometry of Matter out of Equilibrium PIA (ACT 15) Proyecto 2006-2006 Postdoctorado