Diamagnetic contribution to the effect of in-plane magnetic field on a quantum-dot exciton fine structure

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Diamagnetic contribution to the effect of in-plane magnetic field on a quantum-dot exciton fine structure. / Glazov, M. M.; Ivchenko, E. L.; Krebs, O.; Kowalik, K.; Voisin, P.

In: Physical Review B - Condensed Matter and Materials Physics, Vol. 76, No. 19, 193313, 28.11.2007.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{86ef56117204435fb199fbd342387154,

title = "Diamagnetic contribution to the effect of in-plane magnetic field on a quantum-dot exciton fine structure",

abstract = "We examine the diamagnetic contribution to the effect of an in-plane magnetic field on the excitonic fine structure in quantum dots. Magnetic compression of the wave function in the direction perpendicular to the field modifies the long-range exchange interaction and can contribute to cancellation of the anisotropic exchange splitting. Numerical estimates indicate that this orbital effect can be comparable with the Zeeman spin effect and should play a significant role in usual experimental configurations.",

author = "Glazov, {M. M.} and Ivchenko, {E. L.} and O. Krebs and K. Kowalik and P. Voisin",

year = "2007",

month = nov,

day = "28",

doi = "10.1103/PhysRevB.76.193313",

language = "English",

volume = "76",

journal = "Physical Review B-Condensed Matter",

issn = "1098-0121",

publisher = "American Physical Society",

number = "19",

}

RIS

TY - JOUR

T1 - Diamagnetic contribution to the effect of in-plane magnetic field on a quantum-dot exciton fine structure

AU - Glazov, M. M.

AU - Ivchenko, E. L.

AU - Krebs, O.

AU - Kowalik, K.

AU - Voisin, P.

PY - 2007/11/28

Y1 - 2007/11/28

N2 - We examine the diamagnetic contribution to the effect of an in-plane magnetic field on the excitonic fine structure in quantum dots. Magnetic compression of the wave function in the direction perpendicular to the field modifies the long-range exchange interaction and can contribute to cancellation of the anisotropic exchange splitting. Numerical estimates indicate that this orbital effect can be comparable with the Zeeman spin effect and should play a significant role in usual experimental configurations.

AB - We examine the diamagnetic contribution to the effect of an in-plane magnetic field on the excitonic fine structure in quantum dots. Magnetic compression of the wave function in the direction perpendicular to the field modifies the long-range exchange interaction and can contribute to cancellation of the anisotropic exchange splitting. Numerical estimates indicate that this orbital effect can be comparable with the Zeeman spin effect and should play a significant role in usual experimental configurations.

UR - http://www.scopus.com/inward/record.url?scp=36649034888&partnerID=8YFLogxK

U2 - 10.1103/PhysRevB.76.193313

DO - 10.1103/PhysRevB.76.193313

M3 - Article

AN - SCOPUS:36649034888

VL - 76

JO - Physical Review B-Condensed Matter

JF - Physical Review B-Condensed Matter

SN - 1098-0121

IS - 19

M1 - 193313

ER -

ID: 36467181