3 papers
math.QA2026
Cyclic adjoint modules and their embeddings in quantized enveloping algebras
Arnab Bhattacharjee
We study cyclic adjoint modules arising from the relative locally finite part of the adjoint action of a quantum Levi subalgebra on a quantized enveloping algebra. We classify embe…
cond-mat.soft2026
Multi-filament coordination rescues active transport from inertia-induced spinning arrest
Anuradha Rajput, Arnab Bhattacharjee, Annwesha Dutta
Active filaments driven by tangential forces can become trapped in a spinning state when attached to a heavy head, where activity and inertia drive persistent rotation rather than…
math.QA2026
Hopf images of coactions and effective symmetry of quantum principal bundles
Arnab Bhattacharjee
We introduce Hopf images of coactions of Hopf algebras and develop their role in the geometry of quantum principal bundles. Assuming cosemisimplicity of the structure Hopf algebra,…