2 papers
cond-mat.stat-mech2026
When Independent Gaussian Models Break Down: Characterizing Regime-Dependent Modeling Failures in Theory
Anish Bhat, Ryo Ide, Zihan Zhao
In practical physical systems, modeling assumptions of Gaussianity and basis independence break down due to self-interactions. We study a specific instance of one-dimensional $Ï^4…
cond-mat.quant-gas2026
Exceptionally Slow Relaxation from Micro-canonical to Canonical Ensembles in Quasi-one-dimensional Quantum Gases
Huaichuan Wang, Xixiang Du, Zhongchi Zhang +8
Integrability in one dimension prevents quantum thermalization and gives rise to rich many-body phenomena described by generalized hydrodynamics, which have been extensively studie…