66 citations · 102 across the 13 of their papers we have counts for
7 papers · 1 filter
Fixed-Energy Sandpiles Belong Generically to Directed Percolation
Mahashweta Basu, Urna Basu, Sourish Bondyopadhyay +2
Fixed-energy sandpiles with stochastic update rules are known to exhibit a nonequilibrium phase transition from an active phase into infinitely many absorbing states. Examples incl…
Revisiting Absorbing Phase Transition in Energy Exchange Models
Urna Basu, Mahashweta Basu, P. K. Mohanty
A recent study of conserved Manna model, with both discrete and continuous variable, indicates that absorbing phase transitions therein belong to the directed percolation (DP) univ…
Absorbing State Phase Transition in presence of Conserved Continuous Local Field
Mahashweta Basu, Ujjal Gayen, P. K. Mohanty
We study absorbing state phase transition in one dimension in presence of a conserved continuous local field (CCLF) called energy. A pair of sites on a lattice is said to be active…
Discontinuous Absorbing State Transition in Dimension
Urna Basu, Mahashweta Basu, P. K. Mohanty
A dimensional model of directed percolation is introduced where sites on a tilted square lattice are connected to their neighbours by channels, operated at both ends by…
A Novel Approach to Discontinuous Bond Percolation Transition
Urna Basu, Mahashweta Basu, Anasuya Kundu +1
We introduce a bond percolation procedure on a -dimensional lattice where two neighbouring sites are connected by channels, each operated by valves at both ends. Out of a to…
Asymmetric Simple Exclusion Process on a Cayley Tree
Mahashweta Basu, P. K. Mohanty
We study the asymmetric exclusion process on a regular Cayley tree with arbitrary co-ordination number. In this model particles can enter the system only at the parent site and exi…