Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1866043 | Physics Letters A | 2008 | 6 Pages |
Abstract
We compute the specific heat spectra of non-interacting fermions whose energy spectrum was obtained from a quasiperiodic ladder sequence (Fibonacci and Rudin-Shapiro type), mimicking a DNA molecule model. The specific heat is calculated from their underlying multi-fractal energy spectrum, considering several values of energy densities. Comparisons are made with a real DNA sequence, namely the human chromosome 22 (Ch22).
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
D.A. Moreira, E.L. Albuquerque, D.H.A.L. Anselmo,