Overview of Complementarity and Synergy with Other Wavelengths in Cosmology in the SKA era

Keitaro Takahashi; Michael L Brown; Carlo Burigana; Carole A Jackson; Matt Jarvis; Thomas D Kitching; Jean-Paul Kneib; Masamune Oguri; Simon Prunet; Huanyuan Shan; Jean-Luc Starck; Daisuke Yamauchi

Overview of Complementarity and Synergy with Other Wavelengths in Cosmology in the SKA era

Keitaro Takahashi, Michael L Brown, Carlo Burigana, Carole A Jackson, Matt Jarvis, Thomas D Kitching, Jean-Paul Kneib, Masamune Oguri, Simon Prunet, Huanyuan Shan, Jean-Luc Starck, Daisuke Yamauchi

Research output: Contribution to journal › Article › peer-review

Abstract

We give an overview of complementarity and synergy in cosmology between the Square Kilometre Array and future survey projects in other wavelengths. In the SKA era, precision cosmology will be limited by systematic errors and cosmic variance, rather than statistical errors. However, combining and/or cross-correlating multi-wavelength data, from the SKA to the cosmic microwave background, optical/infrared and X-ray, substantially reduce these limiting factors. In this chapter, we summarize future survey projects and show highlights of complementarity and synergy, which can be very powerful to probe major cosmological problems such as dark energy, modified gravity and primordial non-Gaussianity.

Original language	English
Journal	arXiv:1501.03859 [astro-ph]
Publication status	Published - Jan 2015

Keywords

Astrophysics - Cosmology and Nongalactic Astrophysics

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title = "Overview of Complementarity and Synergy with Other Wavelengths in Cosmology in the SKA era",

abstract = "We give an overview of complementarity and synergy in cosmology between the Square Kilometre Array and future survey projects in other wavelengths. In the SKA era, precision cosmology will be limited by systematic errors and cosmic variance, rather than statistical errors. However, combining and/or cross-correlating multi-wavelength data, from the SKA to the cosmic microwave background, optical/infrared and X-ray, substantially reduce these limiting factors. In this chapter, we summarize future survey projects and show highlights of complementarity and synergy, which can be very powerful to probe major cosmological problems such as dark energy, modified gravity and primordial non-Gaussianity.",

keywords = "Astrophysics - Cosmology and Nongalactic Astrophysics",

author = "Keitaro Takahashi and Brown, {Michael L} and Carlo Burigana and Jackson, {Carole A} and Matt Jarvis and Kitching, {Thomas D} and Jean-Paul Kneib and Masamune Oguri and Simon Prunet and Huanyuan Shan and Jean-Luc Starck and Daisuke Yamauchi",

note = "arXiv: 1501.03859",

year = "2015",

month = jan,

language = "English",

journal = "ArXiv",

issn = "2331-8422",

publisher = "Cornell University",

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TY - JOUR

T1 - Overview of Complementarity and Synergy with Other Wavelengths in Cosmology in the SKA era

AU - Takahashi, Keitaro

AU - Brown, Michael L

AU - Burigana, Carlo

AU - Jackson, Carole A

AU - Jarvis, Matt

AU - Kitching, Thomas D

AU - Kneib, Jean-Paul

AU - Oguri, Masamune

AU - Prunet, Simon

AU - Shan, Huanyuan

AU - Starck, Jean-Luc

AU - Yamauchi, Daisuke

N1 - arXiv: 1501.03859

PY - 2015/1

Y1 - 2015/1

N2 - We give an overview of complementarity and synergy in cosmology between the Square Kilometre Array and future survey projects in other wavelengths. In the SKA era, precision cosmology will be limited by systematic errors and cosmic variance, rather than statistical errors. However, combining and/or cross-correlating multi-wavelength data, from the SKA to the cosmic microwave background, optical/infrared and X-ray, substantially reduce these limiting factors. In this chapter, we summarize future survey projects and show highlights of complementarity and synergy, which can be very powerful to probe major cosmological problems such as dark energy, modified gravity and primordial non-Gaussianity.

AB - We give an overview of complementarity and synergy in cosmology between the Square Kilometre Array and future survey projects in other wavelengths. In the SKA era, precision cosmology will be limited by systematic errors and cosmic variance, rather than statistical errors. However, combining and/or cross-correlating multi-wavelength data, from the SKA to the cosmic microwave background, optical/infrared and X-ray, substantially reduce these limiting factors. In this chapter, we summarize future survey projects and show highlights of complementarity and synergy, which can be very powerful to probe major cosmological problems such as dark energy, modified gravity and primordial non-Gaussianity.

KW - Astrophysics - Cosmology and Nongalactic Astrophysics

M3 - Article

JO - ArXiv

JF - ArXiv

SN - 2331-8422

ER -

Overview of Complementarity and Synergy with Other Wavelengths in Cosmology in the SKA era

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Keywords

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