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Title: High Energy Theory and Cosmology Workshops at the Leinweber Center for Theoretical Physics at the University of Michigan

Technical Report ·
DOI:https://doi.org/10.2172/1569748· OSTI ID:1569748

The workshop “Modeling Dark Energy Observations in the Nonlinear Regime”, informally called the Dark Energy Survey (DES) Year-3 workshop, took place on Oct 15-19, 2018 at the University of Michigan. It included about 50 cosmologists - all DES members - from three continents. The goal of the workshop was to make concrete, quantifiable progress on the data analysis that will be a core component for the DES Year-3 release. The DES Y3 results, when completed, will produce world?s best constraints on dark matter and dark energy from a galaxy survey, and will also pave way for similar analyses from LSST, WFIRST and other major surveys in the 1-2 decades to come. The workshop, true to its name, primarily consisted of a number of parallel working sessions and hack-a-thons where progress was made on concrete tasks. Also of note were several comprehensive reviews of the status of different parts of the modeling/analysis pipeline. The workshop also served an important purpose of getting collaborators together to clarify and prioritize upcoming efforts, tasks and scientific goals. The primary local organizer was Dragan Huterer; Yuanyuan Zhang (Fermilab) and Michael Troxel (Ohio State) served as external organizers.

Research Organization:
Univ. of Michigan, Ann Arbor, MI (United States)
Sponsoring Organization:
USDOE Office of Science (SC), High Energy Physics (HEP)
DOE Contract Number:
SC0019187
OSTI ID:
1569748
Report Number(s):
DOE-UMICH-19187; AWD010246
Country of Publication:
United States
Language:
English

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