309 citations · 3.4k across the 84 of their papers we have counts for
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Knot localization in adsorbing polymer rings
B. Marcone, E. Orlandini, A. L. Stella
We study by Monte Carlo simulations a model of knotted polymer ring adsorbing onto an impenetrable, attractive wall. The polymer is described by a self-avoiding polygon (SAP) on th…
Steady-state hydrodynamic instabilities of active liquid crystals: Hybrid lattice Boltzmann simulations
D. Marenduzzo, E. Orlandini, M. E. Cates +1
We report hybrid lattice Boltzmann (HLB) simulations of the hydrodynamics of an active nematic liquid crystal sandwiched between confining walls with various anchoring conditions.…
Lattice Boltzmann simulations of spontaneous flow in active liquid crystals: the role of boundary conditions
D. Marenduzzo, E. Orlandini, M. E. Cates +1
Active liquid crystals or active gels are soft materials which can be physically realised e.g. by preparing a solution of cytoskeletal filaments interacting with molecular motors.…
Self-reptation and slow topological time scale of knotted polymers
Enzo Orlandini, Attilio L. Stella, Carlo Vanderzande +1
We investigate the Rouse dynamics of a flexible ring polymer with a prime knot. Within a Monte Carlo approach, we locate the knot, follow its diffusion, and observe the fluctuation…
Reply to the comment on ``Incomplete equilibrium in long-range interacting systems'' by Tsallis et al
Fulvio Baldovin, Enzo Orlandini
After the rejection of their comment [arXiv:cond-mat/0609399v1] to our Phys. Rev. Lett. {\bf 97}, 100601 (2006), the Authors informed us that an extended version of their comment i…
Ranking knots of random, globular polymer rings
M. Baiesi, E. Orlandini, A. L. Stella
An analysis of extensive simulations of interacting self-avoiding polygons on cubic lattice shows that the frequencies of different knots realized in a random, collapsed polymer ri…
Nosé-Hoover and Langevin thermostats do not reproduce the nonequilibrium behavior of long-range Hamiltonians
Fulvio Baldovin, Enzo Orlandini
We compare simulations performed using the Nosé-Hoover and the Langevin thermostats with the Hamiltonian dynamics of a long-range interacting system in contact with a reservoir. We…