Do tunneling states and boson peak persist or disappear in extremely stabilized glasses?

• Published in: Физика низких температур
• Date: 2015
• Main Authors: Ramos, M.A., Pérez-Castañeda, T., Jiménez-Riobóo, R.J., Rodríguez-Tinoco, C., Rodríguez-Viejo, J.
• Format: Article
• Language: English
• Published: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2015
• Subjects: 10th International Conference on Cryocrystals and Quantum Crystals
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/127824
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Do tunneling states and boson peak persist or disappear in extremely stabilized glasses?
 / M.A. Ramos, T. Pérez-Castañeda, R.J. Jiménez-Riobóo, C. Rodríguez-Tinoco, J. Rodríguez-Viejo // Физика низких температур. — 2015. — Т. 41, № 6. — С. 533-540. — Бібліогр.: 45 назв. — англ.

We review and concurrently discuss two recent works conducted by us, which apparently give opposite results.
 Specifically, we have investigated how extreme thermal histories in glasses can affect their universal properties
 at low temperatures, by studying: (i) amber, the fossiliz...