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Cited by 354

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Reconstructing the equilibrium Boltzmann distribution from well‐tempered metadynamics

Bonomi, M., Barducci, A., Parrinello, M.·2009·Journal of Computational Chemistry

Abstract

Metadynamics is a widely used and successful method for reconstructing the free‐energy surface of complex systems as a function of a small number of suitably chosen collective variables. This is achieved by biasing the dynamics of the system. The bias acting on the collective variables distorts the probability distribution of the other variables. Here we present a simple reweighting algorithm for recovering the unbiased probability distribution of any variable from a well‐tempered metadynamics simulation. We show the efficiency of the reweighting procedure by reconstructing the distribution of the four backbone dihedral angles of alanine dipeptide from two and even one dimensional metadynamics simulation. © 2009 Wiley Periodicals, Inc. J Comput Chem 2009

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Metadata

Authors
Bonomi, M., Barducci, A., & Parrinello, M.
Venue
Journal of Computational Chemistry
Publisher
Wiley
Published
2009-05-06
Volume
30
Issue
11
Pages
1615-1621
ISSN
  • 0192-8651 (ISSN-L)
  • 1096-987X
OpenAlex
W2028875836
Cited by
354
References
61
FWCI
4.32
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Reconstructing the equilibrium Boltzmann distribution from well‐tempered metadynamics. https://app.cochat.ai/papers/10.1002/jcc.21305
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Bonomi, M., Barducci, A., & Parrinello, M. (2009). Reconstructing the equilibrium Boltzmann distribution from well‐tempered metadynamics. Journal of Computational Chemistry. https://doi.org/10.1002/jcc.21305

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