Publications

Peer-reviewed articles

Conference articles

Book chapters

• 2.- "On the construction of a continuous theory for granular flows"
  J. C. Petit, J. F. Marín and L. Trujillo
  Computational and Experimental Fluid Mechanics with Applications to Physics, Engineering and the Environment
  PP 463--471, Springer International Publishing, 2014

• 1.-"Integral representations for continuous matter fields in granular dynamics"
  J. F. Marín, J. C. Petit, L. Di G. Sigalotti and L. Trujillo
  Computational and Experimental Fluid Mechanics with Applications to Physics, Engineering and the Environment.
  PP 473--480, Springer International Publishing, 2014

Published abstracts

• "Highly peaked resonance in a synchrotron water waveguide"
  L. Gordillo, J.F. Marín, I. Vivanco, A. Egli, B. Cartwright
  Bulletin of the American Physical Society, 2023
  
  

• "Exotic patterns in Faraday waves"
  L. Tuckerman, R. Agrawal, A. Ebo-Adou, L. Kahouadji, J. F. Marín, N. Perinet, J. Chergui, D. Juric, and S. Shin
  Bulletin of the American Physical Society, 2019

• "Generation of water waves by underwater multi-point action"
  L. Gordillo, J. F. Marín, I. Vivanco, and B. Cartwright
  Bulletin of the American Physical Society, 2019

• "The shape of a recoiling liquid filament"
  F. Contò , J. F. Marín, A. Antkowiak, J. R. Castrejón-Pita, and L. Gordillo
  Bulletin of the American Physical Society, 2019

Articles in preparation and preprints

• "Pedal underwater motion triggers highly-peaked resonance on water waves "
  J. F. Marín, A. Egli, I. Vivanco, B. Cartwright, and L. Gordillo
  Arxiv:2209.00748 [physics.flu-dyn], 2022
  
  

• "New combinational therapies for cancer using modern statistical mechanics"
  J. A. González, M. Acanda, Z. Akhtar, D. Andrews, J. I. Azqueta, E. Bass, A. Bellorín, J. Couso, M. A. García-Ñustes, Y. Infante, S. Jiménez, J. Lester, L. Maldonado, J. F. Marín, L. Pineda, I. Rodríguez, C. C. Tamayo, D. Valdes, and L. Vázquez
  Arxiv:1902.00728 [physics.bio-ph], 2019

Thesis / Dissertations

            PhD Thesis:

• "Localised structures and pattern formation in heterogeneous nonlinear systems"

Juan F. Marín

Thesis director: Mónica García Ñustes

Pontificia Universidad Católica de Valparaíso, 2018

Abstract: In my thesis, we investigate remarkable phenomena in nonlinear systems associated with intrinsically non-linear heterogeneities, motivated by real-world situations. We study the nonlinear dynamics in parametrically driven systems and its applications in the context of hydrodynamics and magnetic materials. Using the normal form method, we derive the evolution equation governing the nonlinear saturation of localised Faraday patterns induced by a Gaussian-like parametric injection. In magnetic strips with a localised perforation, the trapping of domain walls (line solitons) is investigated using the parametrical sine-Gordon model. In the quasi-reversible limit of this equation, we report the formation of sine-Gordon soliton bubbles and drops due to local internal mode instabilities for a given family of heterogeneous external forces. Theoretical findings are in good agreement with numerical simulations and experiments. Interpretations and possible applications of the observed phenomena in the context of hydrodynamic instabilities, nanoscience, cosmological models of the Universe and biophysics are given. From the results of this thesis, we have published 3 scientific articles in WoS journals (Q1) and 1 conference proceeding indexed in Scopus.

            Licenciatura Thesis:

• "Computational modelling of wave propagation in heterogeneous media"  (in Spanish)

Juan F. Marín

Advisors: Leonardo Trujillo and Esteban Álvarez

Universidad Central de Venezuela, 2013

Abstract:  In this thesis, we show that the hyperbolic wave equation with random-field generators on the phase velocity models the propagation of acoustic waves in one-dimensional heterogeneous media. The problem is studied numerically. Phenomena like Anderson localisation and stochastic acceleration in randomly evolving media are observed. We report some numerical inconsistencies in the source representation used in previous works. This thesis was approved with maximum qualification.