[1] R. Arnowitt, S. Deser and C. W. Misner, The dynamics of general relativity, Gravitation: An introduction to current research, Wiley, New York-London, (1962) 227–265.
[2] F. Asadi, Z. Fathi and S. Lakzian, On rigidity of ALE vector bundles, Topology Appl., 362 (2025) 22 pp.
[3] H.-J. Hein and C. LeBrun, Mass in Kähler geometry, Comm. Math. Phys., 347 no. 1 (2016) 183–221.
[4] S. Gudmundsson and E. Kappos, On the geometry of tangent bundles, Expo. Math., 20 no. 1 (2002) 1–41.
[5] D. Lee, Geometric relativity, Graduate Studies in Mathematics, 201, American Mathematical Society, Providence, RI, 2019.
[6] J. Lohkamp, The higher dimensional positive mass theorem I, arXiv:math/0608795, (2006). https://doi.org/10.48550/arXiv.math/0608795
[7] J. Lohkamp, The higher dimensional positive mass theorem II, arXiv:1612.07505 (2016). https://doi.org/10.48550/arXiv.1612.07505
[8] R. Schoen and S. T. Yau, On the proof of the positive mass conjecture in general relativity, Comm. Math. Phys., 65 no. 1 (1979) 45–76.
[9] R. M. Schoen and S. T. Yau, Complete manifolds with nonnegative scalar curvature and the positive action conjecture in general relativity, Proc. Nat. Acad. Sci. U.S.A., 76 no. 3 (1979) 1024–1025.
[10] R. Schoen and S. T. Yau, The energy and the linear momentum of space-times in general relativity, Comm. Math. Phys., 79 no. 1 (1981) 47–51.
[11] R. Schoen and S. T. Yau, Positive scalar curvature and minimal hypersurface singularities, arXiv:1704.05490 (2017).
https://doi.org/10.48550/arXiv.1704.05490
[12] E. Witten, A new proof of the positive energy theorem, Comm. Math. Phys., 80 no. 3 (1981) 381–402.
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