Report
Consistency of Photoemission and Quantum Oscillations for Surface States of SmB6
| العنوان: | Consistency of Photoemission and Quantum Oscillations for Surface States of SmB6 |
|---|---|
| المؤلفون: | Denlinger, J. D., Jang, Sooyoung, Li, G., Chen, L., Lawson, B. J., Asaba, T., Tinsman, C., Yu, F., Sun, Kai, Allen, J. W., Kurdak, C., Kim, Dae-Jong, Fisk, Z., Li, Lu |
| سنة النشر: | 2016 |
| المجموعة: | Condensed Matter |
| مصطلحات موضوعية: | Condensed Matter - Strongly Correlated Electrons |
| الوصف: | The mixed valent compound SmB6 is of high current interest as the first candidate example of topologically protected surface states in a strongly correlated insulator and also as a possible host for an exotic bulk many-body state that would manifest properties of both an insulator and a metal. Two different de Haas van Alphen (dHvA) experiments have each supported one of these possibilities, while angle resolved photoemission spectroscopy (ARPES) for the (001) surface has supported the first, but without quantitative agreement to the dHvA results. We present new ARPES data for the (110) surface and a new analysis of all published dHvA data and thereby bring ARPES and dHvA into substantial consistency around the basic narrative of two dimensional surface states. Comment: 5 pages, 4 figures + supplement (12 pages, 6 figures) |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/1601.07408 |
| رقم الانضمام: | edsarx.1601.07408 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |