RT Journal Article T1 Electronic transport in the Koch fractal lattice A1 Maciá Barber, Enrique Alfonso AB In this work we extend the algebraic approach introduced in the context of general Fibonacci systems [E. Maciá and F. Domínguez-Adame, Phys. Rev. Lett. 76, 2957 (1996)] to analytically study the transmission coefficient of a subset of states in the fractal Koch lattice. We report on the existence of extended states whose transmission coefficients periodically oscillate as the Koch curve approaches its fractal limit. PB American Physical Society SN 1098-0121 YR 1998 FD 1998-04-01 LK https://hdl.handle.net/20.500.14352/60199 UL https://hdl.handle.net/20.500.14352/60199 LA eng NO © 1998 The American Physical SocietyI thank Victoria Hernández for interesting comments. This work is supported by CICYT under Project No. MAT95-0325. NO CICYT DS Docta Complutense RD 9 abr 2025