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Talk:Mass inflation

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Latest comment: 4 months ago by ~2026-15315-06 in topic Misner-Sharp mass

image request: a Penrose diagram of the mass-inflation singularity

[edit]

Idk how to create one myself, but I would really appreciate it if someone could make one! Not a requirement ofc, but including the shock singularity also would be good because that page doesn't have any images either. Possible refs: https://www.cco.caltech.edu/~kip/ftp/ScheelThorneUFN130110.pdf (page 4, my personal favorite) https://jila.colorado.edu/~ajsh/talks/insidebh/penrose_massinflation.html, https://online.kitp.ucsb.edu/online/colloq/hamilton1/oh/penrose_PI.html, https://www.researchgate.net/figure/A-Penrose-diagram-illustrating-the-formation-of-the-mass-inflation-singularity-at-the_fig2_362752626, https://par.nsf.gov/servlets/purl/10096452, https://www.its.caltech.edu/~kip/scripts/INTERSTELLAR/BrandBlackBoards/blackboards.html (third to bottom row, right column) Shocksingularity (talk) 02:50, 26 June 2025 (UTC)Reply

Misner-Sharp mass

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Seems that Misner-Sharp mass is a redlink and is also not mentioned anywhere in this article; and yet, as I recall, this is the the mass that is inflating. Is it not mentioned because this is not a very popular name for it? Some other reason? Some explanation of why the inflating thing deserves being called a mass and not something else would be nice to have. I thought the Hamilton-Avelino paper was quite nice, and worthy of a longer review. ~2026-15315-06 (talk) 05:59, 11 March 2026 (UTC)Reply