Density of states of helium droplets

Klavs Hansen, Michael D. Johnson, and Vitaly V. Kresin
Phys. Rev. B 76, 235424 – Published 21 December 2007

Abstract

Accurate analytical expressions for the state densities of liquid He4 droplets are derived, incorporating the ripplon and phonon degrees of freedom. The microcanonical temperature and the ripplon angular momentum level density are also evaluated. The approach is based on inversions and systematic expansions of canonical thermodynamic properties.

  • Figure
  • Figure
  • Figure
  • Figure
  • Figure
  • Received 10 September 2007

DOI:https://doi.org/10.1103/PhysRevB.76.235424

©2007 American Physical Society

Authors & Affiliations

Klavs Hansen*

  • Department of Physics, Göteborg University, SE-412 96 Göteborg, Sweden

Michael D. Johnson and Vitaly V. Kresin

  • Department of Physics and Astronomy, University of Southern California, Los Angeles, California 90089-0484, USA

  • *FAX: +46 (0)31 772 3496. klavs@physics.gu.se

Article Text (Subscription Required)

Click to Expand

References (Subscription Required)

Click to Expand
Issue

Vol. 76, Iss. 23 — 15 December 2007

Reuse & Permissions
Access Options
Author publication services for translation and copyediting assistance advertisement

Authorization Required


×
×

Images

×

Sign up to receive regular email alerts from Physical Review B

Log In

Cancel
×

Search


Article Lookup

Paste a citation or DOI

Enter a citation
×