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BHI Colloquium

Monday, April 20, 2026
11:00 AM

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BHI Colloquium

Alejandra Castro

Description

Engineering Gravitational Theories

Holography posits a radical way to quantify gravitational physics. It claims that all information of a gravitational theory in a region of space can be encoded by a quantum theory at the boundary of this region. Here I will discuss quantum gravity from this perspective. We will see how one can engineer—i.e., design and build—gravity through this relationship, using possible quantum theories on the boundary as materials for the undertaking. I will discuss how overcoming the challenging obstacles to this engineering task is paramount for deciphering mysterious properties of black holes, and understanding the role fundamental aspects of quantum gravity.

Zoom

 

When

Monday, April 20, 2026 11:00 AM

Where

Inperson
G10 and Zoom

BHI Publication

Expanding Sgr A* dynamical imaging capabilities with an African extension to the Event Horizon Telescope

April 1, 2023
Kantzas, D.; Markoff, S.; Lucchini, M.; Ceccobello, C.; Chatterjee, K.
Astrophysical jets are relativistic outflows that remain collimated for remarkably many orders of magnitude. Despite decades of research, the…
Read The BHI Publication