Band Structure of Helical Carbon Nanotubes ORAL Abstract In this talk we present band structure calculations of single-wall helical carbon nanotubes obtained by effective-mass theory. Oct. 15, 2005, 9:42 AM – Oct. 15, 2005, 9:54 AM Authors Gian Guzman-Verri Department of Physics, Wright State University Lok Lew Van Yoon Dept. of Physics, Wright State University Department of Physics, Wright State University