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Tiago Mesquita Santos Verissimo: Extension of Symmetries in the Expanding Universe

Degree project

Tid: To 2024-06-13 kl 14.00 - 14.30

Plats: 3418

Språk: English

Medverkande: Tiago Mesquita Santos Verissimo, KTH

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This master's thesis is a contribution to the rigidity problem for black holes in the case where the cosmological constant \(\Lambda\) is non-zero. We generalise the results of Ionescu and Klainerman in the problem of the extension of Killing vector fields from the assumption that \(\Lambda=0\) to the more general assumption that \(\Lambda \in \mathbb{R}\).