Stilck, J.F.; Machado, K.D. - In: The European Physical Journal B - Condensed Matter and … 5 (1998) 4, pp. 899-904
We consider polymers, modelled as self-avoiding chains, confined on a strip defined on the square lattice with spacing a in the (x,y) plane, limited by two walls which are impenetrable to the chains and located at x=0 and x=am. The activity of a monomer incorporated into the chain is defined as...