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Comparisons of wave dynamics in Hodgkin-Huxley and Markov-state formalisms for the Sodium (Na) channel in some mathematical models for human cardiac tissue
Mahesh Kumar Mulimani, Alok Ranjan Nayak, Rahul Pandit
We compare and contrast spiral- and scroll-wave dynamics in five different mathematical models for cardiac tissue. The first is the TP06 model, due to ten Tusscher and Panfilov, wh…
Transport, multifractality, and the breakdown of single-parameter scaling at the localization transition in quasiperiodic systems
Jagannath Sutradhar, Subroto Mukerjee, Rahul Pandit +1
There has been a revival of interest in localization phenomena in quasiperiodic systems with a view to examining how they differ fundamentally from such phenomena in random systems…
Ionic-heterogeneity-induced spiral- and scroll-wave turbulence in mathematical models of cardiac tissue
Soling Zimik, Rupamanjari Majumder, Rahul Pandit
Spatial variations in the electrical properties of cardiac tissue can occur because of cardiac diseases. We introduce such gradients into mathematical models for cardiac tissue and…
Exotic Multifractal Conductance Fluctuations in Graphene
Kazi Rafsanjani Amin, Samriddhi Sankar Ray, Nairita Pal +2
In quantum systems, signatures of multifractality are rare. They have been found only in the multiscaling of eigenfunctions at critical points. Here we demonstrate multifractality…