59 citations · 61 across the 7 of their papers we have counts for
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physics.soc-ph2005
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…
cond-mat.str-el2005★ 59 cited
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…
cond-mat.mtrl-sci2005
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…