Self-avoiding walks pulled at an angle

C J Bradly; N R Beaton; A L Owczarek

doi:10.1088/1751-8121/ae407a

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arXiv · 2511.21036

Self-avoiding walks pulled at an angle

C J Bradly·N R Beaton·A L Owczarek

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Abstract

We investigate polymers pulled away from an interacting surface, where the force is applied to the untethered endpoint and at an angle $\theta$ to the surface. We use the canonical self-avoiding walk model of polymers and obtain the phase diagram of the model using Monte Carlo simulations for a range of angles, temperatures and force magnitudes. The phase diagram of the model displays re-entrance at low temperatures for three-dimensional walks when the pulling is more vertical than horizontal. Our results agree with various exactly solvable lattice models that have been previously studied.

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C J Bradly, N R Beaton, A L Owczarek. 2025-11-26. Self-avoiding walks pulled at an angle. https://doi.org/10.1088/1751-8121%2Fae407a

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