References
SHOWING 1-10 OF 27 REFERENCES
and a at
- ChemistryThe William Makepeace Thackeray Library
- 2018
The xishacorene natural products are structurally unique apolar diterpenoids that feature a bicyclo[3.3.1] framework. These secondary metabolites likely arise from the well-studied, structurally…
Effective Number Theory: Counting the Identities of a Quantum State
- PhysicsEntropy
- 2020
This work develops the additive theory of effective number functions (ENFs), namely functions assigning consistent totals to collections of objects endowed with probability weights, and reveals the existence of a minimal total, realized by the unique ENF, which leads to effective counting with absolute meaning.
Critical behaviour of extended states in disordered systems
- Physics
- 1983
It is argued that an extended wavefunction at the mobility edge, which occupies an infinitesimal fraction of the volume in a disordered system, should have a self-similar, filamentary structure with…
Multifractal wavefunctions at the mobility edge
- Physics
- 1990
The author describes the critical behaviour of wavefunctions at the Anderson metal-insulator transition in terms of fractal measures. At the mobility edge the wavefunctions have structure on all…
Conductivity and mobility edges for two-dimensional disordered systems
- Physics
- 1975
The energy levels of an electron in a disordered two-dimensional lattice are evaluated numerically for the honeycomb, square and triangular lattices with between 36 and 196 sites. The density of…
Introduction to Wave Scattering, Localization and Mesoscopic Phenomena. Second edition
- Physics
- 1995
Quantum and Classical Waves.- Wave Scattering and the Coherent Potential Approximation.- Coherent Waves and Effective Media.- Diffusive Waves.- The Coherent Backscattering Effect.- Renormalized…
Statistical properties of the Anderson transition Numerical results
- Physics, Mathematics
- 1993
Abstract We study numerically and extensively the three-dimensional Anderson model for a disordered system on a simple-cubic lattice. Besides the mean values of the Lyapunov exponents, we calculate…
Atomic vibrations in vitreous silica
- Chemistry
- 1970
Frequency spectra and normal modes of vibration have been computed for vitreous silica. They have been calculated from atomic arrangements in physical models based on the random network theory. The…
Density of states on fractals : « fractons »
- Physics
- 1982
The density of states on a fractal is calculated taking into account the scaling properties of both the volume and the connectivity. We use a Green's function method developed elsewhere which…