492 citations · 636 across the 7 of their papers we have counts for
7 papers
Deviations from Full Aging in Numerical Spin Glass Models
J. Dall, P. Sibani
The deviations from full or pure aging behavior, i.e. perfect scaling of the correlation and response functions of aging glassy systems, are not well understood theoretical…
The energy landscape of aging systems--from a different angle
Paolo Sibani, Jesper Dall
A novel method for glassy landscape exploration is presented which utilizes a time series of energy values collected during an isothermal relaxation after a thermal quench. A sub-s…
Log-Poisson statistics and full aging in glassy systems
Paolo Sibani, Jesper Dall
We argue that Poisson statistics in logarithmic time provides an idealized description of non-equilibrium configurational rearrangements in aging glassy systems. The description pu…
Exploring Valleys of Aging Systems: The Spin Glass Case
Jesper Dall, Paolo Sibani
We present a statistical method for complex energy landscape exploration which provides information on the metastable states--or valleys--actually explored by an unperturbed aging…
Extracting the Landscape and Morphology of Aging Glassy Systems
Paolo Sibani, Jesper Dall
We propose a way to analyze the landscape geometry explored by a glassy system after a quench solely based on time series of energy values recorded during a simulation. Entry and e…
Random Geometric Graphs
Jesper Dall, Michael Christensen
We analyse graphs in which each vertex is assigned random coordinates in a geometric space of arbitrary dimensionality and only edges between adjacent points are present. The criti…