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Redshift drift exploration for interacting dark energy

Jia-Jia Geng
(
- Shenyang, Northeast U. Tech.
)
,
Yun-He Li
(
- Shenyang, Northeast U. Tech.
)
,
Jing-Fei Zhang
(
- Shenyang, Northeast U. Tech.
)
,
Xin Zhang
(
- Shenyang, Northeast U. Tech. and
- Peking U.
)

Jan 15, 2015

6 pages

Published in:

Eur.Phys.J.C 75 (2015) 8, 356

Published: Aug 4, 2015

e-Print:

1501.03874 [astro-ph.CO]

DOI:

10.1140/epjc/s10052-015-3581-8

View in:

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Abstract: (Springer)

By detecting redshift drift in the spectra of the Lyman-

\alpha

forest of distant quasars, the Sandage–Loeb (SL) test directly measures the expansion of the universe, covering the “redshift desert” of

2 \lesssim z \lesssim 5

. Thus this method is definitely an important supplement to the other geometric measurements and will play a crucial role in cosmological constraints. In this paper, we quantify the ability of the SL test signal by a CODEX-like spectrograph for constraining interacting dark energy. Four typical interacting dark energy models are considered: (i)

Q=\gamma H\rho _c

, (ii)

Q=\gamma H\rho _{de}

, (iii)

Q=\gamma H_0\rho _c

, and (iv)

Q=\gamma H_0\rho _{de}

. The results show that for all the considered interacting dark energy models, relative to the current joint SN

+

BAO

+

CMB

+

H_0

observations, the constraints on

\Omega _m

and

H_0

would be improved by about 60 and 30–40 %, while the constraints on w and

\gamma

would be slightly improved, with a 30-year observation of the SL test. We also explore the impact of the SL test on future joint geometric observations. In this analysis, we take the model with

Q=\gamma H\rho _c

as an example, and we simulate future SN and BAO data based on the space-based project WFIRST. We find that with the future geometric constraints, the redshift drift observations would help break the geometric degeneracies in a meaningful way, thus the measurement precisions of

\Omega _m

,

H_0

, w, and

\gamma

could be substantially improved using future probes.

Note:

6 pages, 5 figures; accepted for publication in EPJC. arXiv admin note: text overlap with arXiv:1407.7123

References(25)

Figures(5)

[1]

Parametrized Post-Friedmann Framework for Interacting Dark Energy

Yun-He Li
(
- Peking U., CHEP and
- Shenyang, Northeast U. Tech.
)
,
Jing-Fei Zhang
(
- Peking U., CHEP and
- Shenyang, Northeast U. Tech.
)
,
Xin Zhang
(
- Peking U., CHEP and
- Shenyang, Northeast U. Tech.
)

- Phys.Rev.D 90 (2014) 6, 063005
•
e-Print:
- 1404.5220
•
DOI:
- 10.1103/PhysRevD.90.063005

[2]

Exploring the full parameter space for an interacting dark energy model with recent observations including redshift-space distortions: Application of the parametrized post-Friedmann approach

Yun-He Li
(
- Northeastern U.
)
,
Jing-Fei Zhang
(
- Northeastern U.
)
,
Xin Zhang
(
- Northeastern U. and
- Peking U., CHEP
)

- Phys.Rev.D 90 (2014) 12, 123007
•
e-Print:
- 1409.7205
•
DOI:
- 10.1103/PhysRevD.90.123007

[3]

A. Sandage

- Astrophys.J. 136 (1962) 319

[4]

Direct Measurement of Cosmological Parameters from the Cosmic Deceleration of Extragalactic Objects

Abraham Loeb
(
- Harvard-Smithsonian Ctr. Astrophys.
)

- Astrophys.J.Lett. 499 (1998) L111-L114
•
e-Print:
- astro-ph/9802122
•
DOI:
- 10.1086/311375

[5]

Exploring the Dark Energy Redshift Desert with the Sandage-Loeb Test

Pier-Stefano Corasaniti
(
- LUTH, Meudon
)
,
Dragan Huterer
(
- Chicago U., KICP
)
,
Alessandro Melchiorri
(
- Rome U. and
- INFN, Rome
)

- Phys.Rev.D 75 (2007) 062001
•
e-Print:
- astro-ph/0701433
•
DOI:
- 10.1103/PhysRevD.75.062001

[6]

The time evolution of cosmological redshift as a test of dark energy

- Mon.Not.Roy.Astron.Soc. 382 (2007) 1623-1629
•
e-Print:
- 0704.2350
•
DOI:
- 10.1111/j.1365-2966.2007.12407.x

[7]

Exploring holographic dark energy model with Sandage-Leob test

Hong-bao Zhang
(
- Beijing Normal U.
)
,
Wuhan Zhong
(
- Beijing Normal U.
)
,
Zong Hong Zhu
(
- Beijing Normal U.
)
,
Song He
(
- Peking U.
)

- Phys.Rev.D 76 (2007) 123508
•
e-Print:
- 0705.4409
•
DOI:
- 10.1103/PhysRevD.76.123508

[8]

Sandage-Loeb test for the new agegraphic and Ricci dark energy models

- Phys.Lett.B 691 (2010) 11-17
•
e-Print:
- 1006.1738
•
DOI:
- 10.1016/j.physletb.2010.06.013

[9]

Probing modified gravity theories with the Sandage-Loeb test

Zhengxiang Li
(
- Beijing Normal U.
)
,
Kai Liao
(
- Beijing Normal U.
)
,
Puxun Wu
(
- Ningbo U.
)
,
Hongwei Yu
(
- Hunan Normal U. and
- Ningbo U.
)
,
Zong-Hong Zhu
(
- Beijing Normal U.
)

- Phys.Rev.D 88 (2013) 2, 023003
•
e-Print:
- 1306.5932
•
DOI:
- 10.1103/PhysRevD.88.023003

[10]

Breaking through the high redshift bottleneck of Observational Hubble parameter Data: The Sandage-Loeb signal Scheme

Shuo Yuan
(
- Beijing Normal U.
)
,
Tong-Jie Zhang
(
- Beijing Normal U.
)

- JCAP 02 (2015) 025
•
e-Print:
- 1311.1583
•
DOI:
- 10.1088/1475-7516/2015/02/025

[11]

Probing dark energy with the Sandage-Loeb test

Matteo Martinelli
(
- SISSA, Trieste and
- INFN, Trieste
)
,
Stefania Pandolfi
(
- Bohr Inst.
)
,
C.J.A.P. Martins
(
- Porto U., Astron. Dept.
)
,
P.E. Vielzeuf
(
- Porto U., Astron. Dept. and
- Porto U. and
- Toulouse III U.
)

- Phys.Rev.D 86 (2012) 123001
•
e-Print:
- 1210.7166
•
DOI:
- 10.1103/PhysRevD.86.123001

[12]

Toward a Direct Measurement of the Cosmic Acceleration

Jeremy Darling
(
- Colorado U., CASA
)

- Astrophys.J.Lett. 761 (2012) L26
•
e-Print:
- 1211.4585
•
DOI:
- 10.1088/2041-8205/761/2/L26

[13]

Method for Direct Measurement of Cosmic Acceleration by 21-cm Absorption Systems

- Phys.Rev.Lett. 113 (2014) 041303
•
e-Print:
- 1311.2363
•
DOI:
- 10.1103/PhysRevLett.113.041303

[14]

Cosmic dynamics in the era of Extremely Large Telescopes

et al.

- Mon.Not.Roy.Astron.Soc. 386 (2008) 1192-1218
•
e-Print:
- 0802.1532
•
DOI:
- 10.1111/j.1365-2966.2008.13090.x

[15]

Quantifying the impact of future Sandage-Loeb test data on dark energy constraints

Jia-Jia Geng
(
- Northeastern U.
)
,
Jing-Fei Zhang
(
- Northeastern U.
)
,
Xin Zhang
(
- Northeastern U. and
- Peking U., CHEP
)

- JCAP 07 (2014) 006
•
e-Print:
- 1404.5407
•
DOI:
- 10.1088/1475-7516/2014/07/006

[16]

Parameter estimation with Sandage-Loeb test

- JCAP 12 (2014) 018
•
e-Print:
- 1407.7123
•
DOI:
- 10.1088/1475-7516/2014/12/018

[17]

Cosmological parameters from CMB and other data: A Monte Carlo approach

- Phys.Rev.D 66 (2002) 103511
•
e-Print:
- astro-ph/0205436
•
DOI:
- 10.1103/PhysRevD.66.103511

[18]

Supernova Constraints and Systematic Uncertainties from the First 3 Years of the Supernova Legacy Survey

SNLS

Collaboration

•

A. Conley

et al.

- Astrophys.J.Suppl. 192 (2011) 1
•
e-Print:
- 1104.1443
•
DOI:
- 10.1088/0067-0049/192/1/1

[19]

The 6dF Galaxy Survey: Baryon Acoustic Oscillations and the Local Hubble Constant

et al.

- Mon.Not.Roy.Astron.Soc. 416 (2011) 3017-3032
•
e-Print:
- 1106.3366
•
DOI:
- 10.1111/j.1365-2966.2011.19250.x

[20]

A 2 per cent distance to $z$ =0.35 by reconstructing baryon acoustic oscillations - I. Methods and application to the Sloan Digital Sky Survey

Nikhil Padmanabhan
(
- Yale U.
)
,
Xiaoying Xu
(
- Arizona U., Astron. Dept. - Steward Observ.
)
,
Daniel J. Eisenstein
(
- Harvard-Smithsonian Ctr. Astrophys.
)
,
Richard Scalzo
(
- Yale U. and
- Australian Natl. U., Canberra
)
,
Antonio J. Cuesta
(
- Yale U.
)

et al.

- Mon.Not.Roy.Astron.Soc. 427 (2012) 3, 2132-2145
•
e-Print:
- 1202.0090
•
DOI:
- 10.1111/j.1365-2966.2012.21888.x

[21]

The clustering of galaxies in the SDSS-III Baryon Oscillation Spectroscopic Survey: Baryon Acoustic Oscillations in the Data Release 9 Spectroscopic Galaxy Sample

BOSS

Collaboration

•

Lauren Anderson
(
- Seattle U.
)

et al.

- Mon.Not.Roy.Astron.Soc. 427 (2013) 4, 3435-3467
•
e-Print:
- 1203.6594
•
DOI:
- 10.1111/j.1365-2966.2012.22066.x

[22]

The WiggleZ Dark Energy Survey: Joint measurements of the expansion and growth history at z < 1

et al.

- Mon.Not.Roy.Astron.Soc. 425 (2012) 405-414
•
e-Print:
- 1204.3674
•
DOI:
- 10.1111/j.1365-2966.2012.21473.x

[23]

Distance Priors from Planck and Dark Energy Constraints from Current Data

Yun Wang
(
- Oklahoma U.
)
,
Shuang Wang
(
- Oklahoma U. and
- Shenyang, Northeast U. Tech.
)

- Phys.Rev.D 88 (2013) 4, 043522,
- Phys.Rev.D 88 (2013) 6, 069903 (erratum)
•
e-Print:
- 1304.4514
•
DOI:
- 10.1103/PhysRevD.88.043522

[24]

A 3% Solution: Determination of the Hubble Constant with the Hubble Space Telescope and Wide Field Camera 3

Adam G. Riess
(
- Johns Hopkins U. and
- Baltimore, Space Telescope Sci.
)
,
Lucas Macri
(
- Texas A-M
)
,
Stefano Casertano
(
- Baltimore, Space Telescope Sci.
)
,
Hubert Lampeitl
(
- Portsmouth U., ICG
)
,
Henry C. Ferguson
(
- Baltimore, Space Telescope Sci.
)

et al.

- Astrophys.J. 730 (2011) 119,
- Astrophys.J. 732 (2011) 129 (erratum)
•
e-Print:
- 1103.2976
•
DOI:
- 10.1088/0004-637X/732/2/129

[25]

Report of the Dark Energy Task Force

Andreas Albrecht
(
- UC, Davis
)
,
Gary Bernstein
(
- Pennsylvania U.
)
,
Robert Cahn
(
- LBL, Berkeley
)
,
Wendy L. Freedman
(
- Carnegie Inst. Observ.
)
,
Jacqueline Hewitt
(
- MIT
)

et al.

e-Print:
- astro-ph/0609591