Media type: E-Article Title: Ground state and infrared response of triple concentric quantum ring structures Contributor: Escartín, José María; Barranco, Manuel; Pi, Martí imprint: American Physical Society (APS), 2010 Published in: Physical Review B Language: English DOI: 10.1103/physrevb.82.195427 ISSN: 1098-0121; 1550-235X Keywords: Condensed Matter Physics ; Electronic, Optical and Magnetic Materials Origination: Footnote: