Research articles

search articles

My Pages

Stat

Members: 3645
Articles: 2'504'585
Articles rated: 2609

24 April 2024

» arxiv » 1105.3558

Article overview

Understanding the complex phase diagram of uranium: the role of electron-phonon coupling
S. Raymond ; J. Bouchet ; G.H. Lander ; M. Le Tacon ; G. Garbarino ; M. Hoesch ; J.-P. Rueff ; M. Krisch ; J.C. Lashley ; R.K. Schulze ; R.C. Albers ;
Date:	18 May 2011
Abstract:	We report an experimental determination of the dispersion of the soft phonon mode along [1,0,0] in uranium as a function of pressure. The energies of these phonons increase rapidly, with conventional behavior found by 20 GPa, as predicted by recent theory. New calculations demonstrate the strong pressure (and momentum) dependence of the electron-phonon coupling, whereas the Fermi-surface nesting is surprisingly independent of pressure. This allows a full understanding of the complex phase diagram of uranium, and the interplay between the charge-density wave and superconductivity.
Source:	arXiv, 1105.3558
Services:	Forum \| Review \| PDF \| Favorites

No review found.

Did you like this article?

This article or document is ...
important:
of broad interest:
readable:
new:
correct:
Global appreciation:

Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.

browser Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

ScienXe.org
» my Online CV
» Free

News, job offers and information for researchers and scientists:

home

contact

sitemap