The Θ points of interacting self-avoiding walks and rings on a 2D square lattice

M Ponmurugan… - Journal of Statistical …, 2012 - iopscience.iop.org
We propose an order parameter to locate the Θ points of interacting self-avoiding walks
(ISAWs) and self-avoiding rings (SARs) on a two dimensional square lattice. Using exact …

flatIGW—An inverse algorithm to compute the density of states of lattice self avoiding walks

M Ponmurugan, V Sridhar, SL Narasimhan… - Physica A: Statistical …, 2011 - Elsevier
We show that the Density of States (DoS) for lattice Self Avoiding Walks can be estimated by
using an inverse algorithm, called flatIGW, whose step-growth rules are dynamically …

Phase transitions in a linear self-interacting polymer on fcc lattice using flat energy interacting growth walk algorithm

AAA Jaleel, M Ponmurugan, R Rajesh… - Journal of Statistical …, 2018 - iopscience.iop.org
We employ flat energy interacting growth walk (flatIGW) algorithm to estimate accurately the
density of states of an interacting self avoiding walk on a face centered cubic lattice. Using …

Phase transition in a bond fluctuating lattice polymer

HB Kolli, KPN Murthy - arxiv preprint arxiv:1204.2691, 2012 - arxiv.org
This report deals with phase transition in Bond Fluctuation Model (BFM) of a linear homo
polymer on a two dimensional square lattice. Each monomer occupies a unit cell of four …