Theory of neutron scattering as a probe of the superconducting gap in the iron pnictides

T. A. Maier; D. J. Scalapino

doi:10.1103/PhysRevB.78.020514

Theory of neutron scattering as a probe of the superconducting gap in the iron pnictides

T. A. Maier, D. J. Scalapino

Computational Sciences & Engineering Div

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

193 Scopus citations

Abstract

Inelastic neutron scattering provides a probe for studying the spin and momentum structure of the superconducting gap. Here, using a two-orbital model for the Fe-pnictide superconductors and a random-phase approximation-BCS approximation for the dynamic spin susceptibility, we explore the scattering response for various gaps that have been proposed.

Original language	English
Article number	020514
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	78
Issue number	2
DOIs	https://doi.org/10.1103/PhysRevB.78.020514
State	Published - Jul 31 2008

Access to Document

10.1103/PhysRevB.78.020514

Cite this

@article{67b08cba22a9453b80db96bfcda71546,

title = "Theory of neutron scattering as a probe of the superconducting gap in the iron pnictides",

abstract = "Inelastic neutron scattering provides a probe for studying the spin and momentum structure of the superconducting gap. Here, using a two-orbital model for the Fe-pnictide superconductors and a random-phase approximation-BCS approximation for the dynamic spin susceptibility, we explore the scattering response for various gaps that have been proposed.",

author = "Maier, {T. A.} and Scalapino, {D. J.}",

year = "2008",

month = jul,

day = "31",

doi = "10.1103/PhysRevB.78.020514",

language = "English",

volume = "78",

journal = "Physical Review B - Condensed Matter and Materials Physics",

issn = "1098-0121",

publisher = "American Physical Society",

number = "2",

}

TY - JOUR

T1 - Theory of neutron scattering as a probe of the superconducting gap in the iron pnictides

AU - Maier, T. A.

AU - Scalapino, D. J.

PY - 2008/7/31

Y1 - 2008/7/31

N2 - Inelastic neutron scattering provides a probe for studying the spin and momentum structure of the superconducting gap. Here, using a two-orbital model for the Fe-pnictide superconductors and a random-phase approximation-BCS approximation for the dynamic spin susceptibility, we explore the scattering response for various gaps that have been proposed.

AB - Inelastic neutron scattering provides a probe for studying the spin and momentum structure of the superconducting gap. Here, using a two-orbital model for the Fe-pnictide superconductors and a random-phase approximation-BCS approximation for the dynamic spin susceptibility, we explore the scattering response for various gaps that have been proposed.

UR - http://www.scopus.com/inward/record.url?scp=49149100384&partnerID=8YFLogxK

U2 - 10.1103/PhysRevB.78.020514

DO - 10.1103/PhysRevB.78.020514

M3 - Article

AN - SCOPUS:49149100384

SN - 1098-0121

VL - 78

JO - Physical Review B - Condensed Matter and Materials Physics

JF - Physical Review B - Condensed Matter and Materials Physics

IS - 2

M1 - 020514

ER -

Theory of neutron scattering as a probe of the superconducting gap in the iron pnictides

Abstract

Access to Document

Other files and links

Fingerprint

Cite this