16 citations · 16 across the 2 of their papers we have counts for
2 papers
cond-mat1998★ 16 cited
Periodic features in the Dynamic Structure Factor of the Quasiperiodic Period-doubling Lattice
Anathnath Ghosh, S. N. Karmakar
We present an exact real-space renormalization group (RSRG) method for evaluating the dynamic structure factor of an infinite one-dimensional quasiperiodic period-doubling (PD) lat…
cond-mat1998
Physical nature of all the electronic states in the Thue-Morse chain
Anathnath Ghosh, S. N. Karmakar
We present an analytical method for finding all the electronic eigenfunctions and eigenvalues of the aperiodic Thue-Morse lattice. We prove that this system supports only extended…