2 papers
cond-mat.str-el2025
Competing Dirac masses in one dimension: Symmetry-enhanced pseudo-first-order transition and deconfined criticality
Manuel Weber
Emergent symmetries and slow crossover phenomena are central themes in quantum criticality and manifest themselves in the pseudocritical scaling experienced in the context of decon…
cond-mat.str-el2024
Intermediate bond-order-wave phase and nature of the order-to-order transition in the one-dimensional Hubbard-Holstein model
Manuel Weber
The Hubbard-Holstein model is one of the central models that describe the competition between electron-electron and electron-phonon interactions. In one dimension and at half-filli…