Luiza Angheluta-Bauer

Image of Luiza Angheluta-Bauer
Norwegian version of this page
Phone +47 22856763
Room V311
Visiting address Sem Sælands vei 24 Fysikkbygningen 0371 OSLO
Postal address Postboks 1048 Blindern 0316 OSLO


I have a broad interest in understanding collective phenomena, transport and pattern formation in non-equilibrium systems. To approach this, I use theoretical and computational methods pertaining to statistical physics, computational physics and condensed matter physics.

Dynamics of topological defects in ordered systems  

This research is pivoted on understanding macroscopic properties of defected matter from the collective properties of its topological defects. The research topics that we work on include: 

  • Turbulent flow in superfluid Bose-Einstein condensates driven by the dynamics of quantum vortices

  • Plastic deformation and flow of crystalline solids mediated by the proliferation and interactions between dislocations
  • Hydrodynamics of active nematics through the dynamics of topological defects

Transport in complex systems

Another research topic is understanding anomalous diffusion in disordered media, reactive media or under confinement. The diffusing entities could be passive Brownian particles moving through a labyrinth or active (self-propelled) Brownian particles moving in a confined space with or without obstacles. The passive Brownian particles could also interact with the environment through trapping sites. Basic open questions in such systems concern the long-time behavior of the mean-square displacement in relation to the topology of the embedding space, dispersion and mixing of particles in porous media, finding the escape probably of (active) Brownian particles in confined spaced, etc. 

Interfacial processes 

Other projects involve modelling various interfacial processes in multi-phase systems using level-set or phase field methods and geared toward geophysical applications of fluid-rock interfaces and rock deformation. We aim to develop a theoretical framework for deriving the governing balance laws at the fluid-rock interfaces where dissolution/precipitation reactions are coupled with flow and deformation. 


2010 Ph.D. Physics, University of Oslo, Norway 

2006 M.Sc. Physics, Niels Bohr Institute, Denmark 


2021 Spring semester FYS3140 - Mathematical methods in physics

2020   Research sabbatical at University of California in Santa Barbara and KITP 

2013-2019 Spring semester: FYS4130 - Statistical mechanics

2018-2019 Fall semester: FYS2160 -Thermodynamics and statistical physics


Tags: Statistical physics, Complex systems, Condensed matter physics


View all works in Cristin

  • Aupart, Claire Olga Maryse; Dunkel, Kristina Grete; Angheluta-Bauer, Luiza; Austrheim, Håkon; Ildefonse, Benoit; Malthe-Sørenssen, Anders & Jamtveit, Bjørn (2017). Grain size distribution evolution in shear zones: a study case in the Leka Ophiolite Complex (LOC).
  • Myhra, Kristin Sæterdal & Angheluta, Luiza (2011). A Phase Field Crystal Study of Freezing and Melting.
  • Myhra, Kristin Sæterdal & Angheluta, Luiza (2011). How do crystals melt: the role of dislocations and grain boundaries.
  • Angheluta, Luiza (2009). Instabilities in reactive and deformable two phase media.
  • Angheluta, Luiza (2007). Physical mechanisms in the formation and dynamics of stylolitic surfaces.
  • Angheluta, Luiza; Jettestuen, Espen; Mathiesen, Joachim; Renard, Francois Marie Paul L & Jamtveit, Bjørn (2007). Solid-solid phase transformation: roughening of stylolites.
  • Angheluta, Luiza & Mathiesen, Joachim (2007). Energy consideration of elastic interfaces: some insights on stylolites.

View all works in Cristin

Published Jan. 18, 2012 12:52 PM - Last modified May 30, 2021 2:41 PM