Exchange and the Coulomb blockade: Peak height statistics in quantum dots
نویسندگان
چکیده
منابع مشابه
Exchange and the Coulomb blockade: Peak height statistics in quantum dots
We study the effect of the exchange interaction on the Coulomb blockade peak height statistics in chaotic quantum dots. Since exchange reduces the level repulsion in the many-body spectrum, it strongly affects the fluctuations of the peak conductance at finite temperature. We find that including exchange substantially improves the description of the experimental data. Moreover, it provides furt...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2003
ISSN: 0163-1829,1095-3795
DOI: 10.1103/physrevb.67.121308