Physicists have come up with the mind-boggling concept of a time crystal. This intriguing proposal, which is based on the notion of broken time-translation symmetry, might open up a whole new field of research.
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References
Wilczek, F. Phys. Rev. Lett. 109, 160401 (2012).
Shapere, A. & Wilczek, F. Phys. Rev. Lett. 109, 160402 (2012).
Li, T. et al. Phys. Rev. Lett. 109, 163001 (2012).
Yang, C. N. Rev. Mod. Phys. 34, 694â704 (1962).
Voss, D. Physics 5, 111 (2012).
Bruno, P. Preprint at http://arxiv.org/abs/1210.4128 (2012).
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Coleman, P. Time crystals. Nature 493, 166â167 (2013). https://doi.org/10.1038/493166a
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DOI: https://doi.org/10.1038/493166a