On the use of symmetry in the ab initio
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Yves Noel; Philippe D'arco; Raffaella Demichelis; Claudio M. Zicovich-Wilson; Ro
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Article
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2009
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John Wiley and Sons
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English
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## Abstract Nanotubes can be characterized by a very high point symmetry, comparable or even larger than the one of the most symmetric crystalline systems (cubic, 48 point symmetry operators). For example, __N__ = 2__n__ rototranslation symmetry operators connect the atoms of the (__n__,0) nanotube