3 papers
cond-mat.stat-mech2026
Nonreciprocal McKean-Vlasov Equations: From Stationary Instabilities to Travelling Waves
Arjun R, Pratyush Prakash Patra, A. V. Anil Kumar
Nonreciprocal interactions, in which action-reaction symmetry is broken, provide a powerful route to collective dynamics that cannot be captured by equilibrium free-energy minimisa…
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…
physics.comp-ph2024
Phase separation in a binary mixture of sticky spheres
D. C. Thakur, Jalim Singh, A. V. Anil Kumar
We numerically investigate the dependence of range of attractive potential on the phase separation of 2-D binary systems. Through extensive simulations and analysis, we show that w…