Confinement effects on decay rate of surface electron states over liquid helium

• Published in: Физика низких температур
• Date: 2008
• Main Authors: Sokolov, S.S., Villas-Boas, J.M., Monarkha, Yu.P., Nelson Studart
• Format: Article
• Language: English
• Published: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2008
• Subjects: Электроны над жидким гелием
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/116924
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Confinement effects on decay rate of surface electron
 states over liquid helium / S.S. Sokolov, J.M. Villas-Boas, Yu.P. Monarkha, Nelson Studart // Физика низких температур. — 2008. — Т. 34, № 4-5. — С. 480–483. — Бібліогр.: 11 назв. — англ.

The decay rate of excited states of surface electrons in liquid helium, trapped in a quantum dot system, is
 evaluated, taking into account the process of spontaneous radiation of two-ripplons with short wavelength.
 We find that the values of the decay rate in later process are rath...