305 citations · 2.3k across the 93 of their papers we have counts for
5 papers · 1 filter
Quenched Averages for self-avoiding walks and polygons on deterministic fractals
Sumedha, Deepak Dhar
We study rooted self avoiding polygons and self avoiding walks on deterministic fractal lattices of finite ramification index. Different sites on such lattices are not equivalent,…
Probability distribution of residence times of grains in models of ricepiles
Punyabrata Pradhan, Deepak Dhar
We study the probability distribution of residence time of a grain at a site, and its total residence time inside a pile, in different ricepile models. The tails of these distribut…
Linear and branched polymers on fractals
Deepak Dhar, Yashwant Singh
This is a pedagogical review of the subject of linear polymers on deterministic finitely ramified fractals. For these, one can determine the critical properties exactly by real-spa…
Branched Polymers on the Given-Mandelbrot family of fractals
Deepak Dhar
We study the average number A_n per site of the number of different configurations of a branched polymer of n bonds on the Given-Mandelbrot family of fractals using exact real-spac…
Preserving Quantum States : A Super-Zeno Effect
Deepak Dhar, Lov K. Grover, Shasanka M. Roy
We construct an algorithm for suppressing the transitions of a quantum mechanical system, initially prepared in a subspace P of the full Hilbert space of the system, to outside thi…