Nanotube field and one-dimensional fluctuations of C60 molecules in carbon nanotubes K. H. Michel, B. Verberck and A. V. Nikolaev Eur. Phys. J. B, 48 1 (2005) 113-124 Published online: 09 December 2005 DOI: 10.1140/epjb/e2005-00378-9