Analytical Investigation of the Bose-Hubbard Model in Quadratic Trap using Mean Field approach

Published in Term Paper - NISER, 2026

Theoretical derivation of the trapped Bose-Hubbard model, focusing on the emergence of the spatially separated “wedding cake” phase architecture. Calculates exact shell radii and density profiles for both spherical and ellipsoidal harmonic traps.

Recommended citation: Hrishikesh Malladi. (2026). "Analytical Investigation of the Bose-Hubbard Model in Quadratic Trap using Mean Field approach."
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