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The University of Southampton
STAG Research Centre

String Theory seminar - Adam Bzowski [UNUSUAL DAY AND TIME: TUESDAY 12:00] Seminar

Time:
12:00
Date:
28 February 2023
Venue:
Building 54, Room 8033

For more information regarding this seminar, please email Ben Withers at [email protected] .

Event details

Title: Wormholes, geons, and the illusion of the tensor product

Abstract: I will argue that the Hilbert space of states of a holographic, traversable wormhole does not factorize into the tensor product of the boundary Hilbert spaces. I will analyze the scalar sector of the BTZ geon as an example. I will show that the number of peculiarities of the wormhole physics, such as null states and null operators, highly entangled vacuum states and the cross-boundary interactions, are all emerging as avatars of non-factorization. Finally, I will present a simple model where the non-factorization of the Hilbert space can be interpreted in terms of non-perturbative interactions.

Speaker information

Adam Bzowski , Warsaw.

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