Date | Event Type | Speaker | |
04/02/2024 | Astro Seminar | Thales Gutcke [ + ] | |
04/02/2024 | Grad Pheno Journal Club | [ + ] | |
04/03/2024 | ArXiv Discussion | HEP/Pheno Journal Club [ + ] | |
04/03/2024 | HEP Seminar | Taewook Youn [ + ] | |
04/04/2024 | Physics Dept Colloquium | Itai Cohen [ + ] | |
04/05/2024 | HEP Discussion Sessions | Zare [ + ] | |
04/09/2024 | Astro Seminar | Matthew McQuinn [ + ] | |
04/10/2024 | Special Seminar | Or Graur [ + ] | |
04/10/2024 | HEP Seminar | Clifford Cheung [ + ] | |
04/11/2024 | Physics Dept Colloquium | Karen Kasza [ + ] | |
04/12/2024 | HEP Discussion Sessions | Zare [ + ] | |
04/16/2024 | Grad Pheno Journal Club | [ + ] | |
04/17/2024 | ArXiv Discussion | HEP/Pheno Journal Club [ + ] | |
04/17/2024 | HEP Seminar | Deog Ki Hong [ + ] | |
04/17/2024 | Cosmic Happy Hour | Tony Zhou [ + ] | |
04/18/2024 | Informal HEP Talk | Thomas Faulkner [ + ] | |
04/18/2024 | Physics Dept Colloquium | John Eiler [ + ] | |
04/19/2024 | Informal HEP Talk | Edward Mazenc [ -- ] | |
Title: Strings From Feynman Diagrams Abstract: How are bulk strings related to boundary Feynman diagrams? I will give an overview of my work with Rajesh Gopakumar on deriving the closed string dual to the simplest possible gauge theory, a Hermitian matrix integral. Working in the conventional ‘t Hooft limit, we extract topological string theories which replace the minimal string away from the double-scaling limit. We show how to exactly reconstruct both the closed string worldsheet and its embedding into the emergent target space, purely from the matrix Feynman diagrams. Along the way, we will encounter the notion of open-closed-open triality which allows us to establish this dictionary, and predicts multiple open string descriptions of the same bulk physics. I’ll close by embedding our results in the broader context of AdS/CFT. (11:00 AM - 12:00 PM, 726 Broadway, 940, CCPP Seminar) | |||
04/19/2024 | Special Seminar | John Eiler [ + ] | |
04/19/2024 | HEP Discussion Sessions | Zare [ + ] | |
04/22/2024 | CCPP Brown Bag | David Hogg [ + ] | |
04/23/2024 | Astro Seminar | Nikhil Padmanabhan [ + ] | |
04/23/2024 | Grad Pheno Journal Club | [ + ] | |
04/24/2024 | HEP Seminar | T Daniel Brennan [ + ] | |
04/25/2024 | Oral Defense | Nicholas Faucher [ + ] | |
04/25/2024 | Physics Dept Colloquium | David Awschalom [ + ] | |
04/26/2024 | HEP Discussion Sessions | Zare [ + ] | |
04/29/2024 | CCPP Brown Bag | Giovanni Verza [ + ] | |
04/29/2024 | Informal HEP Talk | Trakshu Sharma [ + ] | |
04/30/2024 | Astro Seminar | Anna Suliga [ + ] | |
04/30/2024 | Grad Pheno Journal Club | [ + ] |