[Seminar] "Making string theory great again" by Prof. Eoin Ó Colgáin

Date

2019年12月2日 (月) 14:00 15:00

Location

A719, Lab3

Description

Quantum Gravity Unit (Neiman Unit) would like to invite you to a seminar by Prof.  Eoin Ó Colgáin from APCTP, South Korea

Title: "Making string theory great again"

Abstract:
The Swampland program in string theory promises to define the landscape of low-energy effective theories allowing a potential UV completion as quantum gravity. This leads to a series of bounds, which in principle can be tested by upcoming experiments. A key cosmological implication is that dark energy is not described by the cosmological constant. We will comment on the Swampland and review tensions in the cosmological model Lambda-CDM that appear to support this picture.

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