Geometrical spin dephasing in quantum dots

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dc.creatorSan-Jose, Pablo
dc.creatorZarand, Gergely
dc.creatorShnirman, Alexander
dc.creatorSchön, Gerd
dc.date2006-03-31
dc.date2006-08-25
dc.date.accessioned2026-07-07T07:05:08Z
dc.date.available2026-07-07T07:05:08Z
dc.descriptionWe study spin-orbit mediated relaxation and dephasing of electron spins in quantum dots. We show that higher order contributions provide a relaxation mechanism that dominates for low magnetic fields and is of geometrical origin. In the low-field limit relaxation is dominated by coupling to electron-hole excitations and possibly $1/f$ noise rather than phonons.
dc.descriptionReplaced with final published version
dc.identifierhttps://arxiv.org/abs/cond-mat/0603847
dc.identifierhttp://arxiv.org/abs/cond-mat/0603847
dc.identifierPhys. Rev. Lett. 97, 076803 (2006)
dc.identifierdoi:10.1103/PhysRevLett.97.076803
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/109570
dc.subjectMesoscale and Nanoscale Physics
dc.titleGeometrical spin dephasing in quantum dots
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