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Title: Next-Generation Cosmology Simulations with HACC: Conquering the Baryon Problem

Abstract

The next generation of cosmological surveys will start taking data in a few years. These surveys will cover the microwave, optical, and X-ray bands. A major challenge for the interpretation of these new observations will be to disentangle astrophysical effects (e.g., galaxy bias and evolution, baryonic feedback processes) from fundamental physics (dark energy, dark matter, neutrino properties, primordial fluctuations).

Authors:
 [1];  [2];  [3];  [1];  [1];  [1];  [1];  [1];  [1]
  1. Argonne National Lab. (ANL), Argonne, IL (United States)
  2. Univ. of Chicago, Chicago, IL (United States)
  3. Univ. of Rennes (France)
Publication Date:
Research Org.:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1483984
Report Number(s):
ANL/ALCF/ESP-17/7
147721
DOE Contract Number:  
AC02-06CH11357
Resource Type:
Technical Report
Country of Publication:
United States
Language:
English

Citation Formats

Emberson, J. D., Frontiere, Nicholas, Brucy, Noe, Heitmann, Katrin, Habib, Salman, Finkel, Hal, Pope, Adrian, Morozov, Vitali, and Uram, Tom. Next-Generation Cosmology Simulations with HACC: Conquering the Baryon Problem. United States: N. p., 2017. Web. doi:10.2172/1483984.
Emberson, J. D., Frontiere, Nicholas, Brucy, Noe, Heitmann, Katrin, Habib, Salman, Finkel, Hal, Pope, Adrian, Morozov, Vitali, & Uram, Tom. Next-Generation Cosmology Simulations with HACC: Conquering the Baryon Problem. United States. doi:10.2172/1483984.
Emberson, J. D., Frontiere, Nicholas, Brucy, Noe, Heitmann, Katrin, Habib, Salman, Finkel, Hal, Pope, Adrian, Morozov, Vitali, and Uram, Tom. Fri . "Next-Generation Cosmology Simulations with HACC: Conquering the Baryon Problem". United States. doi:10.2172/1483984. https://www.osti.gov/servlets/purl/1483984.
@article{osti_1483984,
title = {Next-Generation Cosmology Simulations with HACC: Conquering the Baryon Problem},
author = {Emberson, J. D. and Frontiere, Nicholas and Brucy, Noe and Heitmann, Katrin and Habib, Salman and Finkel, Hal and Pope, Adrian and Morozov, Vitali and Uram, Tom},
abstractNote = {The next generation of cosmological surveys will start taking data in a few years. These surveys will cover the microwave, optical, and X-ray bands. A major challenge for the interpretation of these new observations will be to disentangle astrophysical effects (e.g., galaxy bias and evolution, baryonic feedback processes) from fundamental physics (dark energy, dark matter, neutrino properties, primordial fluctuations).},
doi = {10.2172/1483984},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2017},
month = {9}
}

Technical Report:

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