The medium of haptic perception: a tensegrity hypothesis

MT Turvey, ST Fonseca - Journal of motor behavior, 2014 - Taylor & Francis
For any given animal, the sources of mechanical disturbances inducing tissue deformation
define environment from the perspective of the animal's haptic perceptual system. The …

Multifractal finite-size scaling and universality at the Anderson transition

A Rodriguez, LJ Vasquez, K Slevin, RA Römer - Physical Review B …, 2011 - APS
We describe a new multifractal finite-size scaling (MFSS) procedure and its application to
the Anderson localization-delocalization transition. MFSS permits the simultaneous …

Critical parameters from a generalized multifractal analysis at the Anderson transition

A Rodriguez, LJ Vasquez, K Slevin, RA Römer - Physical review letters, 2010 - APS
We propose a generalization of multifractal analysis that is applicable to the critical regime of
the Anderson localization-delocalization transition. The approach reveals that the behavior …

Conformal invariance and multifractality at Anderson transitions in arbitrary dimensions

J Padayasi, I Gruzberg - Physical Review Letters, 2023 - APS
Multifractals arise in various systems across nature whose scaling behavior is characterized
by a continuous spectrum of multifractal exponents Δ q. In the context of Anderson …

General approach to the critical phase with coupled quasiperiodic chains

X Lin, X Chen, GC Guo, M Gong - Physical Review B, 2023 - APS
In disordered systems, wave functions in the Schrödinger equation may exhibit a transition
from the extended phase to the localized phase, in which the states at the boundaries or …

Large deviations of the Lyapunov exponent in 2D matrix Langevin dynamics with applications to one-dimensional Anderson localization models

C Monthus - Journal of Statistical Mechanics: Theory and …, 2021 - iopscience.iop.org
For the 2D matrix Langevin dynamics that correspond to the continuous-time limit of the
products of some 2× 2 random matrices, the finite-time Lyapunov exponent can be written as …

Multifractal Analysis with the Probability Density Function<? format?> at the Three-Dimensional Anderson Transition

A Rodriguez, LJ Vasquez, RA Römer - Physical review letters, 2009 - APS
The probability density function (PDF) for critical wave function amplitudes is studied in the
three-dimensional Anderson model. We present a formal expression between the PDF and …

Unconventional delocalization in a family of three-dimensional Lieb lattices

J Liu, C Danieli, J Zhong, RA Römer - Physical Review B, 2022 - APS
Uncorrelated disorder in generalized three-dimensional Lieb models gives rise to the
existence of bounded mobility edges, destroys the macroscopic degeneracy of the flat …

Multifractal analysis of the metal-insulator transition in the three-dimensional Anderson model. I. Symmetry relation under typical averaging

LJ Vasquez, A Rodriguez, RA Römer - Physical Review B—Condensed Matter …, 2008 - APS
The multifractality of the critical eigenstate at the metal to insulator transition (MIT) in the
three-dimensional Anderson model of localization is characterized by its associated …

Quantum multifractality as a probe of phase space in the Dicke model

MA Bastarrachea-Magnani, D Villaseñor… - Physical Review E, 2024 - APS
We study the multifractal behavior of coherent states projected in the energy eigenbasis of
the spin-boson Dicke Hamiltonian, a paradigmatic model describing the collective …