Boninsegni, MassimoCrespi, Vincent H.Lee, Seung-Yeop2004-12-272004-12-2720012001http://hdl.handle.net/2003/1941710.17877/DE290R-7054enThe American Physical SocietyPhysical Review Letters530Helium in One-Dimensional Nanopores: Free Dispersion, Localization, and Commensurate/Incommensurate Transitions with Nonrigid Orbitals10.1103/PhysRevLett.86.3360article (journal)