3 papers
cond-mat.stat-mech2026
Kinetic Random-Field Nonreciprocal Ising Model
Arjun R, A. V. Anil Kumar
We introduce and analyse the kinetic random-field nonreciprocal Ising model, which incorporates bimodal (double-delta) diffusive disorder along with pairwise nonreciprocal interact…
cond-mat.stat-mech2025
Nonreciprocal Blume-Capel Model with Antisymmetric Single-Ion Anisotropies
Arjun R, Pratyush Prakash Patra, A. V. Anil Kumar
We investigate the interplay between nonreciprocal interactions and chemical-potential imbalance in a two-species nonreciprocal Blume-Capel model. Combining a systematic mean-field…
cond-mat.soft2025
Emergence of rotating clusters in active Brownian particles with visual perception
Radha Madhab Chandra, Alan Biju John, A. V. Anil Kumar
We examine the group formation and subsequent dynamics of active particles which are equipped with a visual perception using Langevin dynamics simulations. These particles possess…