activity
20012026
most citedQuasilocal mass in general relativity

159 citations · 725 across the 78 of their papers we have counts for

collaborators

78 papers

math.DG2026

Almost isoclinic Lagrangian submanifolds

Tang-Kai Lee, Mu-Tao Wang

We introduce the almost isoclinic region in the oriented Lagrangian Grassmannian of , an intrinsic higher-dimensional analog of a natural convex regi…

gr-qc2023

Transformation of mass-angular momentum aspect under BMS transformations

Po-Ning Chen, Mu-Tao Wang, Ye-Kai Wang +1

In this article, we present the definitive transformation formulae of the mass aspect and angular momentum aspect under BMS transformations. Two different approaches that lead to t…

gr-qc2023

Angular momentum and supertranslation in general relativity

Mu-Tao Wang

How does one measure the angular momentum carried away by gravitational radiation during the merger of a binary black hole? This has been a subtle issue since the 1960's due to the…

math.DG2023

Mean Curvature Flows of Two-Convex Lagrangians

Chung-Jun Tsai, Mao-Pei Tsui, Mu-Tao Wang

We prove regularity, global existence, and convergence of Lagrangian mean curvature flows in the two-convex case. Such results were previously only known in the convex case, of whi…

math.DG2023

A New Monotone Quantity in Mean Curvature Flow Implying Sharp Homotopic Criteria

Chung-Jun Tsai, Mao-Pei Tsui, Mu-Tao Wang

A new monotone quantity in graphical mean curvature flows of higher codimensions is identified in this work. The submanifold deformed by the mean curvature flow is the graph of a m…

gr-qc2022

Cross-Section Continuity of Definitions of Angular Momentum

Po-Ning Chen, Daniel Paraizo, Robert M. Wald +3

We introduce a notion of "cross-section continuity" as a criterion for the viability of definitions of angular momentum, , at null infinity: If a sequence of cross-sections, ${\…