125 citations · 507 across the 21 of their papers we have counts for
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Modeling force-induced bio-polymer unfolding
Anthony J. Guttmann, Jesper L. Jacobsen, Iwan Jensen +1
We study the conformations of polymer chains in a poor solvent, with and without bending rigidity, by means of a simple statistical mechanics model. This model can be exactly solve…
Exact enumeration of Hamiltonian circuits, walks, and chains in two and three dimensions
Jesper Lykke Jacobsen
We present an algorithm for enumerating exactly the number of Hamiltonian chains on regular lattices in low dimensions. By definition, these are sets of k disjoint paths whose unio…
Phase diagram of the chromatic polynomial on a torus
Jesper Lykke Jacobsen, Jesus Salas
We study the zero-temperature partition function of the Potts antiferromagnet (i.e., the chromatic polynomial) on a torus using a transfer-matrix approach. We consider square- and…
Role of conformational entropy in force-induced bio-polymer unfolding
Sanjay Kumar, Iwan Jensen, Jesper L. Jacobsen +1
A statistical mechanical description of flexible and semi-flexible polymer chains in a poor solvent is developed in the constant force and constant distance ensembles. We predict t…