3 papers
cond-mat.stat-mech2026
Impurity dynamics in a zero-temperature gas
Umesh Kumar, Abhishek Dhar, P. L. Krapivsky
If energy is suddenly released in a localized region of space uniformly filled with identical stationary hard spheres, the outcome is a blast with an asymptotically spherical shock…
cond-mat.mes-hall2025
Proximity effects and a topological invariant in a Chern insulator connected to leads
Satyam Sinha, Rekha Kumari, Junaid Majeed Bhat +2
The observed robustly quantized Hall conductance in quantum Hall systems and Chern insulators (CI) have so far been understood in terms of the topology of isolated systems, which a…
cs.RO2025
Adaptive Lattice-based Motion Planning
Abhishek Dhar, Sarthak Mishra, Spandan Roy +1
This paper proposes an adaptive lattice-based motion planning solution to address the problem of generating feasible trajectories for systems, represented by a linearly parameteriz…