59 citations · 61 across the 7 of their papers we have counts for
11 papers
A stochastic model of wealth distribution
Indrani Bose, Subhasis Banerjee
We propose a stochastic model of evolution of wealth in a society of economic agents. In the model, an agent can be in two states: inactive and active. Transitions between the stat…
Thermal entanglement properties of small spin clusters
Indrani Bose, Amit Tribedi
Exchange interactions in spin systems can give rise to quantum entanglement in the ground and thermal states of the systems. In this paper, we consider a spin tetramer, with spins…
Spin gap antiferromagnets: materials and phenomena
Indrani Bose
There are several interacting spin systems which have a gap in their spin excitation spectrum. The gap does not occur due to anisotropies present in the system but is quantum mecha…
Mathematical models of haploinsufficiency
Indrani Bose, Rajesh Karmakar
We study simple mathematical models of gene expression to explore the possible origins of haploinsufficiency (HI). In a diploid organism, each gene exists in two copies and when on…
Stochastic Simulation of Gene Expression in a Single Cell
Indrani Bose, Rajesh Karmakar, Siddhartha Roy
In this paper, we consider two stochastic models of gene expression in prokaryotic cells. In the first model, sixteen biochemical reactions involved in transcription, translation a…
The Physical Basis of Integrable Spin Models
Indrani Bose
Integrable models are often constructed with real systems in mind. The exact solvability of the models leads to results which are unambiguous and provide the correct physical pictu…