Halon: A quasiparticle featuring critical charge fractionalization
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DOI: 10.1103/physrevb.98.214516
Abstract: The halon is a special critical state of an impurity in a quantum-critical environment. The hallmark of the halon physics is that a well-defined integer charge gets fractionalized into two parts: a microscopic core with… read more here.
Keywords: quasiparticle; halon; charge fractionalization; pseudo spin ... See more keywords