Rights:
© 2007 American Physical Society (APS). This is the accepted version of the following article: Tsuneta, T. & Lechner, L. & Hakonen, Pertti J. 2007. Gate-Controlled Superconductivity in a Diffusive Multiwalled Carbon Nanotube. Physical Review Letters. Volume 98, Issue 8. 087002/1-4. ISSN 0031-9007 (printed). DOI: 10.1103/physrevlett.98.087002, which has been published in final form at http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.98.087002.