36 citations · 132 across the 7 of their papers we have counts for
3 papers · 1 filter
Ising models on the Regularized Apollonian Network
M. Serva, U. L. Fulco, E. L. Albuquerque
We investigate the critical properties of Ising models on a Regularized Apollonian Network (RAN), here defined as a kind of Apollonian Network (AN) in which the connectivity asymme…
Influence of the biquadratic interlayer coupling in the specific heat of Fibonacci magnetic multilayers
C. G. Bezerra, E. L. Albuquerque, M. G. Cottam
A theoretical study of the specific heat C(T) as a function of temperature in Fibonacci magnetic superlattices is presented. We consider quasiperiodic structures composed of ferrom…
Spin wave specific heat in quasiperiodic Fibonacci structures
C. G. Bezerra, E. L. Albuquerque, A. M. Mariz +2
The energy spectra of a variety of collective modes on quasiperiodic structures exhibit a complex fractal profile. Among the modes that have attracted particular attention in this…