Publication: Effects of the presence of Cs impurities on the two-dimensional 4He phase diagram
Loading...
Identifiers
Publication date
Reading date
Event date
Start date of the public exhibition period
End date of the public exhibition period
Authors
Gordillo, M.C.
Ceperley, D. M.
Advisors
Authors of photography
Person who provides the photography
Journal Title
Journal ISSN
Volume Title
Publisher
American Physical Society
Export
Abstract
The changes in the two-dimensional (2D) 4He phase diagram due to the introduction of impurities (Cs atoms) are estimated using path-integral Monte Carlo simulations. Our results indicate that when we increase the concentration of Cs atoms, the liquid-gas coexistence zone decreases in size and eventually disappears for ¿Cs~0.005Å-2, so that 2D 4He gases will be stable at low temperatures.
Doctoral program
Related publication
Research projects
Description
Bibliographic reference
Physical Review B - Condensed Matter and Materials Physics, 1999;59(13):8416-8419