This week’s image is taken from a study Inferring dissipation from current fluctuations as part of the Emerging Talents special issue on Journal of Physics A. Todd R Gingrich, Grant M Rotskoff and Jordan M Horowitz study Markov jumps in… Read More ›
![A jump process approximates the diffusion in figure 4. On the left, a close-up view of a sub-system shows the transition rates on the lattice. On the right, the steady-state behavior of the full state space $(\boldsymbol{x} \in [-2, 2] \times [-2, 2])$ is shown for $A = 8, B = 5, D = 1, \mu = 1$ . The steady-state density primarily resides in the four wells, but the external field drives some clockwise current around the origin.](https://jphysplus.files.wordpress.com/2017/06/july_image_of_week.jpg?w=120&h=120&crop=1)
Lattice
Image of the Week 29/11/16
Image of the Week for 29/11/16
Simulating superfluids with many vortices
An efficient numerical scheme for infinite vortex lattices in superfluids
Image of the Week: Iso-surfaces representing atom cloud above a mesoscopic disk array
This week’s image is of the iso-surfaces (at |B| = 0.003) for a trap lattice above the central part of a 10 x 10 array of mesoscopic disks from Vladimir Sokolovsky and Leonid Prigozhin 2016 J. Phys. D: Appl. Phys. 49 165006. Lattice structures… Read More ›
Image of the week: Potts-model critical manifolds
The authors continue their work on computing critical polynomials for the q-state Potts model on the Archimedean lattices, using a parallel version of the improved transfer matrix algorithm to access larger sizes than previously possible.
Interview with Tony Guttmann ahead of the special issue honouring his 70th birthday
Combinatorics of lattice models: a special issue in honour of Tony Guttmann’s 70th birthday, recognizing the range of contributions made by Guttmann and his collaborators to the field.
JPhys+ 