108 citations · 187 across the 9 of their papers we have counts for
3 papers · 1 filter
Thermodynamic stability of folded proteins against mutations
H. J. Bussemaker, D. Thirumalai, J. K. Bhattacharjee
By balancing the average energy gap with its typical change due to mutations for protein-like heteropolymers with M residues, we show that native states are unstable to mutations o…
Mean-field analysis of a dynamical phase transition in a cellular automaton model for collective motion
H. J. Bussemaker, A. Deutsch, E. Geigant
A cellular automaton model is presented for random walkers with biologically motivated interactions favoring local alignment and leading to collective motion or swarming behavior.…
Effective-field-theory approach to persistent currents
H. J. Bussemaker, T. R. Kirkpatrick
Using an effective-field-theory (nonlinear sigma model) description of interacting electrons in a disordered metal ring enclosing magnetic flux, we calculate the moments of the per…