Phonon Dispersion Relation in Weakly Coupled Bose Gas Beyond Bogoliubov Approximation
math-ph, math.MP
Submitted: 2026-10-20
Updated: 2026-10-20
Terminology
Related papers
- Pure gapped ground states of spin chains are short-range entangled
- A sharp gradient-corrected Lieb--Thirring inequality in one dimension with applications to density functional theory
- Dynamical Coherence Measures
- Multipartite entanglement spreads
- Central Limit Theorems for Outcome Records in Disordered Quantum Trajectories
- The Classification of 3+1d Symmetry Enriched Topological Order