Loading...
Loading...

Go to the content (press return)

Elusive structure of helium trimers

Author
Stipanovic, P.; Leandra, V.; Boronat, J.
Type of activity
Journal article
Journal
Journal of physics B. Atomic molecular and optical physics
Date of publication
2016-08-23
Volume
49
Number
18
First page
185101
DOI
https://doi.org/10.1088/0953-4075/49/18/185101 Open in new window
Repository
http://hdl.handle.net/2117/90935 Open in new window
URL
http://iopscience.iop.org/article/10.1088/0953-4075/49/18/185101/meta;jsessionid=65DB45D28CD39D02A5DAC71CA70ED703.c4.iopscience.cld.iop.org Open in new window
Abstract
Over the years many He–He interaction potentials have been developed, some very sophisticated, including various corrections beyond the Born–Oppenheimer approximation. Most of them were used to predict properties of helium dimers and trimers, examples of exotic quantum states, whose experimental study proved to be very challenging. Recently, detailed structural properties of helium trimers were measured for the first time, allowing a comparison with theoretical predictions and possibly enabl...
Citation
Stipanovic, P., Leandra, V., Boronat, J. Elusive structure of helium trimers. "Journal of Physics B: Atomic, Molecular and Optical Physics", 23 Agost 2016, vol. 49, núm. 18.
Keywords
ground-state, helium trimers, interaction potential, quantum Monte Carlo, quantum halo states, structural properties
Group of research
SIMCON - First-principles approaches to condensed matter physics: quantum effects and complexity

Participants

Attachments