Direct measurement of exciton-exciton interaction energy

Z. Vörös; D. W. Snoke; L. Pfeiffer; K. West

doi:10.1103/PhysRevLett.103.016403

Direct measurement of exciton-exciton interaction energy

Z. Vörös, D. W. Snoke, L. Pfeiffer, K. West

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

43 Scopus citations

Abstract

We report a direct measurement of the spectral function (real and imaginary self-energy) of excitons with a repulsive interaction potential. These results allow a stringent test of many-body theories of the exciton-exciton interaction which is independent of the exciton density calibration.

Original language	English (US)
Article number	016403
Journal	Physical review letters
Volume	103
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevLett.103.016403
State	Published - Aug 6 2009
Externally published	Yes

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

Access to Document

10.1103/PhysRevLett.103.016403

Cite this

@article{11fcfb56a3814db4a9c593152dc280ca,

title = "Direct measurement of exciton-exciton interaction energy",

abstract = "We report a direct measurement of the spectral function (real and imaginary self-energy) of excitons with a repulsive interaction potential. These results allow a stringent test of many-body theories of the exciton-exciton interaction which is independent of the exciton density calibration.",

author = "Z. V{\"o}r{\"o}s and Snoke, {D. W.} and L. Pfeiffer and K. West",

year = "2009",

month = aug,

day = "6",

doi = "10.1103/PhysRevLett.103.016403",

language = "English (US)",

volume = "103",

journal = "Physical review letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "1",

}

TY - JOUR

T1 - Direct measurement of exciton-exciton interaction energy

AU - Vörös, Z.

AU - Snoke, D. W.

AU - Pfeiffer, L.

AU - West, K.

PY - 2009/8/6

Y1 - 2009/8/6

N2 - We report a direct measurement of the spectral function (real and imaginary self-energy) of excitons with a repulsive interaction potential. These results allow a stringent test of many-body theories of the exciton-exciton interaction which is independent of the exciton density calibration.

AB - We report a direct measurement of the spectral function (real and imaginary self-energy) of excitons with a repulsive interaction potential. These results allow a stringent test of many-body theories of the exciton-exciton interaction which is independent of the exciton density calibration.

UR - http://www.scopus.com/inward/record.url?scp=68649116757&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=68649116757&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.103.016403

DO - 10.1103/PhysRevLett.103.016403

M3 - Article

C2 - 19659162

AN - SCOPUS:68649116757

SN - 0031-9007

VL - 103

JO - Physical review letters

JF - Physical review letters

IS - 1

M1 - 016403

ER -

Direct measurement of exciton-exciton interaction energy

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this