2 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…