Gordillo, M.C.Brualla, L.2014-06-052014-06-052003-08Physical Review B - Condensed Matter and Materials Physics, 2003;68(7):754231-7542351098-0121http://hdl.handle.net/10433/893We characterize the behavior of a system of Ne20 atoms in a pure one-dimensional environment between 12 and 30 K by means of path integral Monte Carlo calculations. This is a reasonable model to describe neon absorbed inside a narrow carbon nanotube. When embedded in a bundle of those tubes, this quasi-one-dimensional system can undergo a liquid-gas phase transition if nanotubes are narrow and close enough.application/pdfenAmerican Physical SocietyNeonOne-dimensional environmentjournal articleopen access