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Bridging Time and Length Scales in Materials Science and Bio-Physics

Workshop II: Multiscale Modeling in Condensed Matter and Materials Sciences

October 17 - 20, 2005

And

Mini-Workshop: Time Acceleration Methods in Atomistic Simulations

October 21 - 22, 2005

Schedule

Program Poster PDF

Hotel Accommodation and Air Travel

Organizing Committee for Multiscale Modeling in Condensed Matter and Materials Science Workshop

Peter Kratzer (Fritz-Haber Institute, Germany)
Christian Ratsch (UCLA)
Dimitri Vvedensky (Imperial College, London, UK)

Scientific Background for Multiscale Modeling in Condensed Matter and Materials Science Workshop

This workshop will focus on current problems in materials sciences that are pertinent to multi-scale modeling. One example (that is of interest to the research of the organizers) is modeling and simulation of thin film growth, where coarse-grained (continuum) models describe the macroscopic evolution of the morphology, while microscopic calculations (such as density-functional theory) are indispensable input to these models. Also, the microscopics are often influences by long-range interactions; one important example is elasticity, and one needs to understand how continuum elasticity can be combined with atomistic or continuum simulation methods. It is the goal to bring together researchers with expertise in different theoretical approaches that are interested in solving multi-scale problems in materials science and condensed matter physics.

The main part of the workshop (October 17 - 20, 2005) will be followed by a mini-workshop on "Time Acceleration Methods in Atomistic Simulation" (October 21 - 22, 2005). The Organizers strongly encourage attendance at both workshops.

Organizing Committee for Time Acceleration Methods in Atomistic Simulations Mini-Workshop

Kristen Fichthorn (Pennsylvania State University)
Arthur Voter (Los Alamos National Laboratory)

Scientific Background for Time Acceleration Methods in Atomistic Simulations Mini-Workshop

A significant challenge in materials sciences and biophysics is achieving long-time simulations that contain accurate atomic-scale detail. Molecular dynamics simulations can be based on potential energy surfaces derived from first principles and yield highly accurate dynamical information. However, these simulations cannot extend far beyond nanosecond times and often fall short of the required time scales to understand physical phenomena. In many condensed matter systems, dynamical evolution occurs via a series of rare events and a variety of methods,ranging from efficient transition state searches to kinetic Monte Carlo and accelerated molecular dynamics, have been proposed to accurately describe systems with rare-event dynamics on the mesoscale. Efforts are also underway to seamlessly link results of mesoscale simulations with continuum-based formulations relevant for engineering design. This mini-workshop will focus on new developments in these methods and their application to problems in materials and biology. It will immediately follow Workshop II: Multiscale Modeling in Condensed Matter and Materials Sciences (October 17 - 20, 2005).

Speakers

Jacques Amar (University of Toledo)
Jerry Bernholc (North Carolina State University)
Michael Biehl (Rijksuniversiteit te Groningen)
Peter Bolhuis (University of Amsterdam)
Jim Evans (Iowa State University)
Kristen Fichthorn (Pennsylvania State University)
Graeme Henkelman (University of Texas at Austin)
Efthimios (Tim) Kaxiras (Harvard University)
Yannis Kevrekides (Princeton University)
Gerhard Klimeck (Purdue University)
Peter Kratzer (Fritz-Haber-Institut der Max-Planck-Gesellschaft)
Uzi Landman (Georgia Institute of Technology)
Jean-Pierre Leburton (University of Illinois at Urbana-Champaign)
Anupam Madhukar (University of Southern California)
Chaouqi Misbah (Centre National de la Recherche Scientifique (CNRS))
Francesco Montalenti (Università di Milano - Bicocca)
Normand Mousseau (Université de Montréal)
Bo Persson (Forschungszentrum Jülich)
Ashwin Ramasubramaniam (California Institute of Technology)
Christian Ratsch (UCLA)
Karsten Reuter (Fritz-Haber-Institut der Max-Planck-Gesellschaft)
Robert Rudd (Lawrence Livermore National Laboratory)
Peter Smereka (University of Michigan)
Steve Stuart (Clemson University)
Jerry Tersoff (IBM Thomas J. Watson Research Center)
David Tomanek (Michigan State University)
Blas Uberuaga (Los Alamos National Laboratory)
Priya Vashishta (University of Southern California)
Dionisios Vlachos (University of Delaware)
Peter Voorhees (Northwestern University)
Arthur F. Voter (Los Alamos National Laboratory)
Dimitri Vvedensky (Imperial College)
David Wales (University of Cambridge)
Sidney Yip (Massachusetts Institute of Technology)

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