Mathematical Physics and String Theory
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(17.06.) Page curve reproductions vs new physics

Anna Karlsson (Utrecht)

17.06.2021 at 16:15

I will discuss how the reproductions of the Page curve (the island formula and the replica wormhole calculation) relate to a presence/absence of new physics at and outside the black hole event horizon. I will focus on what is required for the quantum degrees of freedom of each new Hawking radiation mode to become fixed relative to the other radiation modes, as is required for an experimentalist to obtain measurements consistent with that the radiation entropy follows the Page curve instead of Hawking's calculation.

Arnold Sommerfeld Center
Theresienstrasse 37
Room 348
via ZOOM