Inelastic neutron scattering study of spin excitations in the superconducting state of high temperature superconductors

被引：32

作者：

Sidis, Yvan ^{[1
]}

Pailhes, Stephane ^{[1
]}

Hinkov, Vladimir ^{[2
]}

Fauque, Benoit ^{[1
]}

Ulrich, Clemens ^{[2
]}

Capogna, Lucia ^{[3
]}

Ivanov, Alexandre ^{[3
]}

Regnault, Louis-Pierre ^{[4
]}

Keimer, Bernhard ^{[2
]}

Bourges, Philippe ^{[1
]}

机构：

[1] CE Saclay, Lab Leon Brillouin, CNRS, CEA, F-91191 Gif Sur Yvette, France

[2] Max Planck Inst Ferkorperforschung, D-70569 Stuttgart, Germany

[3] Inst Max Von Laue Paul Langevin, F-38042 Grenoble 9, France

[4] CEA, DRFMC, Grenoble 9, France

来源：

COMPTES RENDUS PHYSIQUE | 2007年 / 8卷 / 7-8期

关键词：

inelastic neutron scattering; spin dynamics; high temperature superconductivity; MAGNETIC FLUCTUATIONS; YBA2CU3O6+X; PSEUDOGAP; PEAK; SUSCEPTIBILITY; INSULATOR; DYNAMICS; SYMMETRY; ORDER; MODE;

D O I：

10.1016/j.crhy.2007.07.003

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Inelastic neutron scattering is a powerful technique that can measure magnetic correlations in a large momentum and energy range. In strongly correlated electronic systems, where spin, orbital, lattice and charge degrees of freedom are entangled, it is currently used to study the magnetic properties and shed light on their role in the appearance of the exotic electronic propel-ties, such as unconventional Superconductivity. In this article, we focus on the observation by inelastic neutron scattering technique of unconventional spin triplet collective modes in the superconducting state of high temperature superconducting cuprates and its interplay with anomalies in the charge excitation spectrum. The triplet spin mode is interpreted as a spin exciton, within a spin band model. Alternative scenarii based on localized or dual (itinerant localized) models are also mentioned.

引用

页码：745 / 762

页数：18

共 94 条

[1] A relation between the resonance neutron peak and ARPES data in cuprates [J].

Abanov, A ;

Chubukov, AV .

PHYSICAL REVIEW LETTERS, 1999, 83 (08) :1652-1655

[2] Nearly singular magnetic fluctuations in the normal state of a high-T-c cuprate superconductor [J].

Aeppli, G ;

Mason, TE ;

Hayden, SM ;

Mook, HA ;

Kulda, J .

SCIENCE, 1997, 278 (5342) :1432-1435

[3] Incommensurate spin dynamics of underdoped superconductor YBa2Cu3O6.7 [J].

Arai, M ;

Nishijima, T ;

Endoh, Y ;

Egami, T ;

Tajima, S ;

Tomimoto, K ;

Shiohara, Y ;

Takahashi, M ;

Garrett, A ;

Bennington, SM .

PHYSICAL REVIEW LETTERS, 1999, 83 (03) :608-611

[4] Kinks, nodal bilayer splitting, and interband scattering in YBa2Cu3O6+x [J].

Borisenko, SV ;

Kordyuk, AA ;

Zabolotnyy, V ;

Geck, J ;

Inosov, D ;

Koitzsch, A ;

Fink, J ;

Knupfer, M ;

Büchner, B ;

Hinkov, V ;

Lin, CT ;

Keimer, B ;

Wolf, T ;

Chiuzbaian, SG ;

Patthey, L ;

Follath, R .

PHYSICAL REVIEW LETTERS, 2006, 96 (11)

[5] Parity of the pairing bosons in a high-temperature Pb-Bi2Sr2CaCu2O8 bilayer superconductor by angle-resolved photoemission spectroscopy [J].

Borisenko, SV ;

Kordyuk, AA ;

Koitzsch, A ;

Fink, J ;

Geck, J ;

Zabolotnyy, V ;

Knupfer, M ;

Büchner, B ;

Berger, H ;

Falub, M ;

Shi, M ;

Krempasky, J ;

Patthey, L .

PHYSICAL REVIEW LETTERS, 2006, 96 (06)

[6] Inelastic-neutron-scattering study of antiferromagnetic fluctuations in YBa2Cu3O6.97 [J].

Bourges, P ;

Regnault, LP ;

Sidis, Y ;

Vettier, C .

PHYSICAL REVIEW B, 1996, 53 (02) :876-885

[7] The spin excitation spectrum in superconducting YBa2Cu3O6.85 [J].

Bourges, P ;

Sidis, Y ;

Fong, HF ;

Regnault, LP ;

Bossy, J ;

Ivanov, A ;

Keimer, B .

SCIENCE, 2000, 288 (5469) :1234-1237

[8] High-energy spin excitations in YBa2Cu3O6.5 [J].

Bourges, P ;

Fong, HF ;

Regnault, LP ;

Bossy, J ;

Vettier, C ;

Milius, DL ;

Aksay, IA ;

Keimer, B .

PHYSICAL REVIEW B, 1997, 56 (18) :11439-11442

[9]

Bourges P., 1998, GAP SYMMETRY FLUCTUA

[10] Renormalized mean-field theory of neutron scattering in cuprate superconductors [J].

Brinckmann, J ;

Lee, PA .

PHYSICAL REVIEW B, 2002, 65 (01) :145021-1450217

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