The pseudofermion functional renormalization group (pffRG) is a computational method for determining zero-temperature phase diagrams of frustrated quantum magnets. In recent methodological advance, the commonly employed Katanin truncation flow equations was extended to include multiloop corrections, thereby capturing additional contributions from three-particle vertex [ arXiv:2011.01268 , arXiv...

Abstract Can our video understanding systems perceive objects when a heavy occlusion exists in scene? To answer this question, we collect large-scale dataset called OVIS for occluded instance segmentation, that is, to simultaneously detect, segment, and track instances scenes. consists of 296k high-quality masks from 25 semantic categories, where object occlusions usually occur. While human vis...

Abstract The paper presents a transient simulation phase of the new benchmark on large sodium fast reactor (SFR). This is devoted to modeling selected operational transients performed during startup tests French SFR Superphénix. Six were for analysis. specifications simplified thermal hydraulic model equipped with point kinetics reactivity data and boundary conditions are given in paper. develo...

Abstract. Numerical models have become an indispensable tool for understanding and predicting the flow of ice sheets glaciers. Here we present full-Stokes software package Underworld to glaciological community. The code is already well established in simulating complex geodynamic systems. Advantages glaciology are that it provides a solution elastic–viscous–plastic materials includes mechanical...