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Charge density waves in disordered media circumventing the Imry-Ma argument

Hitesh J Changlani1, Norm M Tubman1,2, Taylor L Hughes1

  • 1Department of Physics, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA.

Scientific Reports
|August 25, 2016
PubMed
Summary

Disordered one-dimensional systems can host stable ordered states, challenging previous theories. This study demonstrates how correlated disorder circumvents the Imry-Ma argument, enabling discrete broken symmetries in these systems.

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