25 citations · 42 across the 4 of their papers we have counts for
4 papers
The resolution quiver of Nakayama algebras which are minimal Auslander-Gorenstein
Dawei Shen
Let be a Nakayama algebra. Using Ringel's resolution quiver, we give a criterion to decide whether is minimal Auslander-Gorenstein. The criterion strongly relies on the par…
Points on Rational Normal Curves and the ABCT Variety
Daniele Agostini, Lakshmi Ramesh, Dawei Shen
The ABCT variety is defined as the closure of the image of under the Veronese map. We realize the ABCT variety as the determinantal variety of a vector bundle mor…
Observation of possible excitonic charge density waves and metal-insulator transitions in atomically thin semimetals
Qiang Gao, Yang-hao Chan, Pengfei Jiao +9
Charge density wave (CDW) is a collective quantum phenomenon with a charge modulation in solids1-2. Condensation of electron and hole pairs with finite momentum will lead to such a…
Origin of the kink in the band dispersion of the ferromagnetic perovskite SrRuO3: Electron-phonon coupling
H. F. Yang, Z. T. Liu, C. C. Fan +8
Perovskite SrRuO3, a prototypical conductive ferromagnetic oxide, exhibits a kink in its band dispersion signalling the unusual electron dynamics therein. However, the origin of th…