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Quantum transport signatures of chiral edge states in Sr<sub>2</sub>RuO<sub>4</sub>

Quantum transport signatures of chiral edge states in Sr2RuO4

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Prüfsumme: MD5:683ed2496849e7182582dc217eb35b38

TIWARI, Rakesh P., Wolfgang BELZIG, Manfred SIGRIST, Christoph BRUDER, 2014. Quantum transport signatures of chiral edge states in Sr2RuO4. In: Physical Review B. 89(18). ISSN 1098-0121. Available under: doi: 10.1103/PhysRevB.89.184512

@unpublished{Tiwari2014Quant-24556, title={Quantum transport signatures of chiral edge states in Sr2RuO4}, year={2014}, doi={10.1103/PhysRevB.89.184512}, author={Tiwari, Rakesh P. and Belzig, Wolfgang and Sigrist, Manfred and Bruder, Christoph} }

Belzig, Wolfgang 2014 Tiwari, Rakesh P. 2013-10-09T09:06:22Z We investigate transport properties of a double quantum dot based Cooper pair splitter, where the superconducting lead consists of Sr<sub>2</sub>RuO<sub>4</sub>. The proposed device can be used to explore the symmetry of the superconducting order parameter in Sr<sub>2</sub>RuO<sub>4</sub> by testing the presence of gapless chiral edge states, which are predicted to exist if the bulk superconductor is described by a chiral p–wave state. The odd orbital symmetry of the bulk order parameter ensures that we can realize a regime where the electrons tunneling into the double dot system come from the chiral edge states and thereby leave their signature in the conductance. The proposed Cooper pair splitter has the potential to probe order parameters in unconventional superconductors. Bruder, Christoph http://arxiv.org/abs/1308.4850 Belzig, Wolfgang deposit-license Sigrist, Manfred eng 2013-10-09T09:06:22Z Bruder, Christoph Quantum transport signatures of chiral edge states in Sr<sub>2</sub>RuO<sub>4</sub> Sigrist, Manfred Tiwari, Rakesh P.

Dateiabrufe seit 01.10.2014 (Informationen über die Zugriffsstatistik)

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