TY - JOUR AU - Maciá Barber, Enrique Alfonso AU - Domínguez-Adame Acosta, Francisco PY - 1996 DO - 10.1103/PhysRevLett.76.2957 SN - 0031-9007 UR - https://hdl.handle.net/20.500.14352/59398 T2 - Physical Review Letters AB - We report on a new class of critical states in the energy spectrum of general Fibonacci systems. By introducing a transfer matrix renormalization technique, we prove that the charge distribution of these states spreads over the whole system, showing... LA - eng M2 - 2957 PB - American Physical Society KW - Extended electronic states KW - Spectral properties KW - Renormalization-group KW - Quasi-crystals KW - Cantor-set KW - Lattices KW - Chain KW - Superlattice KW - Model TI - Physical nature of critical wave functions in Fibonacci systems TY - journal article VL - 76 ER -