Bloch Ferromagnetism of Composite Fermions
Bloch Ferromagnetism of Composite Fermions
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Ithaca: Cornell University Library, arXiv.org
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English
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Ithaca: Cornell University Library, arXiv.org
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Contents
In 1929 Felix Bloch suggested that the paramagnetic Fermi sea of electrons should make a spontaneous transition to a fully-magnetized state at very low densities, because the exchange energy gained by aligning the spins exceeds the enhancement in the kinetic energy. We report here the observation of an abrupt, interaction-driven transition to full...
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Full title
Bloch Ferromagnetism of Composite Fermions
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TN_cdi_proquest_journals_2437638870
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2437638870
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E-ISSN
2331-8422
DOI
10.48550/arxiv.2008.11630
