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We prove a positive mass theorem for complete K\"ahler manifolds that are asymptotic to the complex hyperbolic space.

Differential Geometry · Mathematics 2009-11-03 Vincent Minerbe , Daniel Maerten

On a smooth asymptotically flat Riemannian manifold with non-compact boundary, we prove a positive mass theorem for metrics which are only continuous across a compact hypersurface. As an application, we obtain a positive mass theorem on…

Differential Geometry · Mathematics 2025-06-26 Sergio Almaraz , Shaodong Wang

We prove the rigidity of positive mass theorem for asymptotically hyperbolic manifolds. Namely, if the mass equality holds, then the manifold is isometric to hyperbolic space. The result was previously proven for spin manifolds or under…

Differential Geometry · Mathematics 2019-11-27 Lan-Hsuan Huang , Hyun Chul Jang , Daniel Martin

In work with P. Chru\'sciel, L. Nguyen and T.-T. Paetz [8], a positive mass theorem was obtained for asymptotically locally hyperbolic manifolds with boundary, having a toroidal end. The proof made use of properties of marginally outer…

Differential Geometry · Mathematics 2026-02-10 Gregory J. Galloway , Tin-Yau Tsang

We prove a positive mass theorem for some noncompact spin manifolds that are asymptotic to products of hyperbolic space with a compact manifold. As conclusion we show the Yamabe inequality for some noncompact manifolds which are important…

Differential Geometry · Mathematics 2015-02-19 Bernd Ammann , Nadine Große

In this paper we take an approach similar to that in [M] to establish a positive mass theorem for asymptotically hyperbolic spin manifolds admitting corners along a hypersurface. The main analysis uses an integral representation of a…

Mathematical Physics · Physics 2009-11-13 Vincent Bonini , Jie Qing

For asymptotically hyperbolic manifolds of dimension $n$ with scalar curvature at least equal to $-n(n-1)$ the conjectured positive mass theorem states that the mass is non-negative, and vanishes only if the manifold is isometric to…

Differential Geometry · Mathematics 2014-01-10 Mattias Dahl , Romain Gicquaud , Anna Sakovich

A review of positive energy theorems for asymptotically hyperbolic manifolds

Differential Geometry · Mathematics 2021-12-03 Piotr T. Chrusciel

The Witten spinorial argument has been adapted in several works over the years to prove positivity of mass in the asymptotically AdS and asymptotically hyperbolic settings in arbitrary dimensions. In this paper we prove a scalar curvature…

Differential Geometry · Mathematics 2009-11-13 Lars Andersson , Mingliang Cai , Gregory J. Galloway

We use the notion of intrinsic flat distance to address the almost rigidity of the positive mass theorem for asymptotically hyperbolic manifolds. In particular, we prove that a sequence of spherically symmetric asymptotically hyperbolic…

Differential Geometry · Mathematics 2018-05-14 A Sakovich , C Sormani

We derive a positive mass theorem for asymptotically flat manifolds with boundary whose mean curvature satisfies a sharp estimate involving the conformal Green's function. The theorem also holds if the conformal Green's function is replaced…

Differential Geometry · Mathematics 2020-06-17 Sven Hirsch , Pengzi Miao

In this article, we give a proof for positive mass theorem of asymptotically flat manifolds with arbitrary ends when the dimension is no greater than seven. As an application, we also show a positive mass theorem for asymptotically locally…

Differential Geometry · Mathematics 2022-04-13 Jintian Zhu

We prove positivity of energy for a class of asymptotically locally hyperbolic manifolds in dimensions $4\le n \le 7$. The result is established by first proving deformation-of-mass-aspect theorems in dimensions $n\ge 4$. Our positivity…

General Relativity and Quantum Cosmology · Physics 2019-05-31 Piotr T. Chruściel , Gregory J. Galloway , Luc Nguyen , Tim-Torben Paetz

We formulate and prove the Lorentzian version of the positive mass theorems with arbitrary negative cosmological constant for asymptotically AdS spacetimes. This work is the continuation of the second author's recent work on the positive…

Differential Geometry · Mathematics 2008-11-26 Naqing Xie , Xiao Zhang

We prove a Riemannian positive mass theorem for manifolds with a single asymptotically flat end, but otherwise arbitrary other ends, which can be incomplete and contain negative scalar curvature. The incompleteness and negativity is…

Differential Geometry · Mathematics 2021-03-05 Martin Lesourd , Ryan Unger , Shing-Tung Yau

We define a mass-type invariant for asymptotically hyperbolic manifolds with a noncompact boundary which are modelled at infinity on the hyperbolic half-space and prove a sharp positive mass inequality in the spin case under suitable…

Differential Geometry · Mathematics 2019-01-04 Sergio Almaraz , Levi Lopes de Lima

The rigidity of the Riemannian positive mass theorem for asymptotically hyperbolic manifolds states that the total mass of such a manifold is zero if and only if the manifold is isometric to the hyperbolic space. This leads to study the…

Differential Geometry · Mathematics 2023-04-18 Armando J. Cabrera Pacheco , Melanie Graf , Raquel Perales

We prove a positive mass theorem for $n$-dimensional asymptotically flat manifolds with a non-compact boundary if either $3\leq n\leq 7$ or if $n\geq 3$ and the manifold is spin. This settles, for this class of manifolds, a question posed…

Differential Geometry · Mathematics 2014-07-03 Sergio Almaraz , Ezequiel Barbosa , Levi Lopes de Lima

Using the recent work of Brendle--Wang on the Riemannian positive mass theorem, we prove the spacetime positive mass theorem for asymptotically flat and asymptotically hyperboloidal initial data sets in arbitrary dimensions.

Differential Geometry · Mathematics 2026-05-20 Sven Hirsch , Marcus Khuri , Martin Lesourd , Yiyue Zhang

We derive geometric formulas for the mass of asymptotically hyperbolic manifolds using coordinate horospheres. As an application, we obtain a new rigidity result of hyperbolic space: if a complete asymptotically hyperbolic manifold has…

Differential Geometry · Mathematics 2022-03-30 Hyun Chul Jang , Pengzi Miao
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