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작성자 CQUeST 날짜 2018-11-28
제목 [APCTP] H0 tension and Swampland: theory confronts reality

H0 tension and Swampland:theory confronts reality
November 28 (Wed), 2018 ~ November 30 (Fri), 2018


Venue

Room 115, Physics Building, Postech
 

Period

November 28 (Wed), 2018 ~ November 30 (Fri), 2018
 

Overview

Local measurements of the Hubble parameter are in tension with LambdaCDM analysis of Planck data. Separately, it has been conjectured that de Sitter vacua belong to the Swampland of inconsistent low-energy effective theories coupled to gravity, thereby also ruling out LambdaCDM. However, further analysis of the low redshift data suggests a preference for a phantom regime where the dark energy equation of state w < -1. If true, this is a strong challenge to EFT and the Swampland program. The goal of the workshop is to bring together experts on observations, data analysis and theory to discuss the existing conflict and the likely resolution.
 

Invited Speakers

Suddhasattwa Brahma (APCTP)
Robert Brandenberger (McGill)
Kiwoon Choi (IBS CTPU)
Jinn-Ouk Gong (KASI)
Ryan Keeley (KASI)
Pyungwon Ko (KIAS)
Benjamin L'Huillier (KASI)
Lucas Macri (Texas A&M)
David Parkinson (KASI)
Arman Shafieloo (KASI)
Shahin Sheikh-Jabbari (IPM Tehran)
Chang Sub Shin (IBS CTPU)
Maurice van Putten (Sejong)
 
  

Organizers

Eoin Ó Colgáin (APCTP)
Maurice van Putten (Sejong)
Hossein Yavartanoo (ITP/CAS)
 

Contact

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