71 citations · 440 across the 38 of their papers we have counts for
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Particle current in symmetric exclusion process with time-dependent hopping rates
Rahul Marathe, Kavita Jain, Abhishek Dhar
In a recent study, (Jain et al 2007 Phys. Rev. Lett. 99 190601), a symmetric exclusion process with time-dependent hopping rates was introduced. Using simulations and a perturbatio…
Exact phase diagram of quasispecies model with mutation rate modifier
Apoorva Nagar, Kavita Jain
We consider an infinite asexual population with a mutator allele which can elevate mutation rates. With probability , a transition from nonmutator to mutator state occurs but th…
Loss of least-loaded class in asexual populations due to drift and epistasis
Kavita Jain
We consider the dynamics of a non-recombining haploid population of finite size which accumulates deleterious mutations irreversibly. This ratchet like process occurs at a finite s…
Adaptation dynamics of the quasispecies model
Kavita Jain
We study the adaptation dynamics of an initially maladapted population evolving via the elementary processes of mutation and selection. The evolution occurs on rugged fitness lands…