Raman cross section of spin ladders

被引：8

作者：

Jurecka, C ^{[1
]}

Grützun, V ^{[1
]}

Friedrich, A ^{[1
]}

Brenig, W ^{[1
]}

机构：

[1] Tech Univ Braunschweig, Inst Theoret Phys, D-38106 Braunschweig, Germany

来源：

EUROPEAN PHYSICAL JOURNAL B | 2001年 / 21卷 / 04期

关键词：

D O I：

10.1007/s100510170153

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We demonstrate that a two-triplet resonance strongly renormalizes the Raman spectrum of two-leg spin-ladders and moreover suggest this to be the origin of the asymmetry of the magnetic Raman continuum observed in CaV2O5.

引用

页码：469 / 471

页数：3

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