48 citations · 181 across the 12 of their papers we have counts for
4 papers · 1 filter
Phase ordering in the near-critical regime of the Alzheimer's and normal brain
Anirudh Palutla, Shivansh Seth, S. S. Ashwin +1
Criticality, observed during second-order phase transitions, is an emergent phenomenon. The brain operates near criticality, where complex systems exhibit high correlations. The cr…
Closed form Eigenvalues of Randomly Segmented Tridiagonal quasi-Toeplitz Matrices: Random Rouse block copolymer
S. S. Ashwin
We calculate the eigenvalues of a class of random matrices, namely the randomly segmented tridiagonal quasi-Toeplitz (rstq-T) matrix, in exact closed-form. The contexts under which…
A Kinetically Constrained Model with a Thermodynamic Flavor
S. S. Ashwin
Kinetically constrained models (KCM) generically have trivial thermodynamics and yet manifest rich glassy dynamics. In order to resolve the thermodynamics-dynamics disconnect in KC…
A Tiling Approach to Counting Inherent Structures in Hard Potential Systems
S. S. Ashwin, Richard K Bowles
The number of distinguishable inherent structures of a liquid is the key component to understanding the thermodynamics of glass formers. In the case of hard potential systems such…