TY - JOUR KW - paper AU - A-G Marinopoulos AU - Lucia Reining AU - Angel Rubio BT - Phys. Rev. B DA - Dec DO - 10.1103/PhysRevB.78.235428 M1 - 23 PB - American Physical Society PY - 2008 EP - 235428 T2 - Phys. Rev. B TI - Ab initio study of the dielectric response of crystalline ropes of metallic single-walled carbon nanotubes: Tube-diameter and helicity effects VL - 78 ER -