Asymptotically flat extensions of CMC Bartnik data

Armando J. Cabrera Pacheco, Carla Cederbaum, Stephen McCormick, Pengzi Miao

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Let g be a metric on the 2-sphere with positive Gaussian curvature and H be a positive constant. Under suitable conditions on (g, H), we construct smooth, asymptotically flat 3-manifolds M with non-negative scalar curvature, with outer-minimizing boundary isometric to and having mean curvature H, such that near infinity M is isometric to a spatial Schwarzschild manifold whose mass m can be made arbitrarily close to a constant multiple of the Hawking mass of . Moreover, this constant multiplicative factor depends only on (g, H) and tends to 1 as H tends to 0. The result provides a new upper bound of the Bartnik mass associated with such boundary data.

Original languageEnglish (US)
Article number105001
JournalClassical and Quantum Gravity
Volume34
Issue number10
DOIs
StatePublished - Apr 11 2017

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curvature
infinity
scalars

Keywords

  • Bartnik mass
  • constant mean curvature surfaces
  • Hawking mass
  • scalar curvature

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Cite this

Asymptotically flat extensions of CMC Bartnik data. / Cabrera Pacheco, Armando J.; Cederbaum, Carla; McCormick, Stephen; Miao, Pengzi.

In: Classical and Quantum Gravity, Vol. 34, No. 10, 105001, 11.04.2017.

Research output: Contribution to journalArticle

Cabrera Pacheco, Armando J. ; Cederbaum, Carla ; McCormick, Stephen ; Miao, Pengzi. / Asymptotically flat extensions of CMC Bartnik data. In: Classical and Quantum Gravity. 2017 ; Vol. 34, No. 10.
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