Sl. Narasimhan, SURVIVAL OF SELF-AVOIDING WALKS INSIDE SPHERICAL CAVITIES - A MONTE-CARLO STUDY IN 2 DIMENSIONS, Journal of physics. A, mathematical and general, 28(4), 1995, pp. 833-838
We have studied the survival probability f(N, R) of an N-step square l
attice self-avoiding walk (SAW), with one end at the centre of an abso
rbing circular cavity of size R. Our numerical results clearly indicat
e that the form of f(N, R) depends on the method by which the survivin
g SAW are generated.