Observing the Quantum Hall Effect in 'Real' Space

Monday, January 12, 2009 - 13:42 in Physics & Chemistry

(PhysOrg.com) -- When water transforms into steam, or magnetized iron changes to demagnetized iron, Katsushi Hashimoto explains to PhysOrg.com, a phase transition is taking place: “Classical phase transitions…often share many fundamental characteristics near the critical point. Quantum phase transitions also show universal critical behaviors, which are affected not only by temperature but also by quantum mechanics.”

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