Theory for inelastic neutron scattering in high-Tc superconductors: Doping and temperature dependence of two characteristic frequencies

Research output: Contribution to journal › Journal article › Research › peer-review

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Theory for inelastic neutron scattering in high-Tc superconductors : Doping and temperature dependence of two characteristic frequencies. / Eremin, I.; Manske, D.; Joas, C.; Bennemann, K. H.

In: International Journal of Modern Physics B, Vol. 14, No. 29-31, 20.12.2000, p. 3451-3456.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Eremin, I, Manske, D, Joas, C & Bennemann, KH 2000, 'Theory for inelastic neutron scattering in high-Tc superconductors: Doping and temperature dependence of two characteristic frequencies', International Journal of Modern Physics B, vol. 14, no. 29-31, pp. 3451-3456.

APA

Eremin, I., Manske, D., Joas, C., & Bennemann, K. H. (2000). Theory for inelastic neutron scattering in high-Tc superconductors: Doping and temperature dependence of two characteristic frequencies. International Journal of Modern Physics B, 14(29-31), 3451-3456.

Vancouver

Eremin I, Manske D, Joas C, Bennemann KH. Theory for inelastic neutron scattering in high-Tc superconductors: Doping and temperature dependence of two characteristic frequencies. International Journal of Modern Physics B. 2000 Dec 20;14(29-31):3451-3456.

Author

Eremin, I. ; Manske, D. ; Joas, C. ; Bennemann, K. H. / Theory for inelastic neutron scattering in high-Tc superconductors : Doping and temperature dependence of two characteristic frequencies. In: International Journal of Modern Physics B. 2000 ; Vol. 14, No. 29-31. pp. 3451-3456.

Bibtex

@article{164108f544db4c9d82727adc7231803c,
title = "Theory for inelastic neutron scattering in high-Tc superconductors: Doping and temperature dependence of two characteristic frequencies",
abstract = "Assuming the exchange of antiferromagnetic spin fluctuations as the Cooper pairing mechanism we calculate the doping dependence of the resonance peak seen in inelastic neutron scattering and the magnetic coherence effect. We find that the resonance peak in the magnetic susceptibility, Im χ(q, ω), appears only in the superconducting state at ωres and that it scales with Tc. Magnetic coherence is a result of an interplay between a d-wave order parameter and the kinematic gap ωo. We analyze the structure of Im χ below Tc, the doping dependence of ωo and ωres, and the consequences for the optical conductivity.",
keywords = "Inelastic neutron scattering, Magnetic coherence, Resonance peak, Spin-fluctuation-induced pairing mechanism",
author = "I. Eremin and D. Manske and C. Joas and Bennemann, {K. H.}",
year = "2000",
month = dec,
day = "20",
language = "English",
volume = "14",
pages = "3451--3456",
journal = "International Journal of Modern Physics B",
issn = "0217-9792",
publisher = "World Scientific Publishing Co. Pte. Ltd.",
number = "29-31",

}

RIS

TY - JOUR

T1 - Theory for inelastic neutron scattering in high-Tc superconductors

T2 - Doping and temperature dependence of two characteristic frequencies

AU - Eremin, I.

AU - Manske, D.

AU - Joas, C.

AU - Bennemann, K. H.

PY - 2000/12/20

Y1 - 2000/12/20

N2 - Assuming the exchange of antiferromagnetic spin fluctuations as the Cooper pairing mechanism we calculate the doping dependence of the resonance peak seen in inelastic neutron scattering and the magnetic coherence effect. We find that the resonance peak in the magnetic susceptibility, Im χ(q, ω), appears only in the superconducting state at ωres and that it scales with Tc. Magnetic coherence is a result of an interplay between a d-wave order parameter and the kinematic gap ωo. We analyze the structure of Im χ below Tc, the doping dependence of ωo and ωres, and the consequences for the optical conductivity.

AB - Assuming the exchange of antiferromagnetic spin fluctuations as the Cooper pairing mechanism we calculate the doping dependence of the resonance peak seen in inelastic neutron scattering and the magnetic coherence effect. We find that the resonance peak in the magnetic susceptibility, Im χ(q, ω), appears only in the superconducting state at ωres and that it scales with Tc. Magnetic coherence is a result of an interplay between a d-wave order parameter and the kinematic gap ωo. We analyze the structure of Im χ below Tc, the doping dependence of ωo and ωres, and the consequences for the optical conductivity.

KW - Inelastic neutron scattering

KW - Magnetic coherence

KW - Resonance peak

KW - Spin-fluctuation-induced pairing mechanism

UR - http://www.scopus.com/inward/record.url?scp=0034694645&partnerID=8YFLogxK

M3 - Journal article

AN - SCOPUS:0034694645

VL - 14

SP - 3451

EP - 3456

JO - International Journal of Modern Physics B

JF - International Journal of Modern Physics B

SN - 0217-9792

IS - 29-31

ER -

ID: 226827919