Final published version
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Article number | 170404 |
---|---|
<mark>Journal publication date</mark> | 23/10/2009 |
<mark>Journal</mark> | Physical review letters |
Issue number | 17 |
Volume | 103 |
Number of pages | 4 |
Publication Status | Published |
<mark>Original language</mark> | English |