Artículo

Magnetic analog of the Fulde-Ferrell-Larkin-Ovchinnikov phase in Sr 3 Ru 2 O 7

Berridge, A. M.; Grigera, Santiago AndrésIcon ; Simons, B. D.; Green, A. G.
Fecha de publicación: 02/2010
Editorial: American Physical Society
Revista: Physical Review B: Condensed Matter and Materials Physics
ISSN: 1098-0121
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

The phase diagram of Sr3Ru2O7 contains a metamagnetic transition that bifurcates to enclose an anomalous phase with intriguing properties—a large resistivity with anisotropy that breaks the crystal-lattice symmetry. We propose that this is a magnetic analog of the spatially inhomogeneous superconducting Fulde-Ferrell- Larkin-Ovchinnikov state. Based on a microscopic theory of Stoner magnetism, we derive a Ginzburg-Landau expansion where the magnetization transverse to the applied field can become spatially inhomogeneous. We show that this reproduces the observed phase diagram of Sr3Ru2O7.
Palabras clave: COND. MATT.
 
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/276652
URL: https://journals.aps.org/prb/abstract/10.1103/PhysRevB.81.054429
DOI: http://dx.doi.org/10.1103/PhysRevB.81.054429
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Articulos(IFLYSIB)
Articulos de INST.FISICA DE LIQUIDOS Y SIST.BIOLOGICOS (I)
Citación
Berridge, A. M.; Grigera, Santiago Andrés; Simons, B. D.; Green, A. G.; Magnetic analog of the Fulde-Ferrell-Larkin-Ovchinnikov phase in Sr 3 Ru 2 O 7; American Physical Society; Physical Review B: Condensed Matter and Materials Physics; 81; 5; 2-2010; 544291-5442917
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