Built on

D. N. Limber, Astrophys. J. 117
1953
Earlier work this paper cites.
Y. B. Zel’dovich, A&A 5
1970
Earlier work this paper cites.
M. H. Goroff, B. Grinstein, S.-J. Rey, and M. B. Wise, Astrophys. J. 311
1986
Earlier work this paper cites.
R. D. Blandford, A. B. Saust, T. G. Brainerd, and J. V. Villumsen, MNRAS 251
1991
Earlier work this paper cites.
N. Makino, M. Sasaki, and Y. Suto, Phys. Rev. D 46
1992
Earlier work this paper cites.
B. Jain and E. Bertschinger, Astrophys. J. 431
1994
Earlier work this paper cites.
V. Springel, N. Yoshida, and S. D. M. White, New Astronomy 6
2001
Earlier work this paper cites.
F. Bernardeau, S. Colombi, E. Gaztañaga, and R. Scoccimarro, Phys. Rep. 367
2002
Earlier work this paper cites.
C. M. Hirata and U. Seljak, Phys. Rev. D 70
2004
Earlier work this paper cites.
V. Springel, MNRAS 364
2005
Earlier work this paper cites.
D. Jeong and E. Komatsu, Astrophys. J. 651
2006
Earlier work this paper cites.
A. Knebe, C. Wagner, S. Knollmann, T. Diekershoff, and F. Krause, Astrophys. J. 698
2009
Earlier work this paper cites.
R. Laureijs, J. Amiaux, S. Arduini, J. . Auguères, J. Brinchmann, R. Cole, M. Cropper, C. Dabin, L. Duvet, A. Ealet, and et al., ArXiv e-prints (2011), arXiv:1110.3193 [astro-ph.CO]
Original
2011
Earlier work this paper cites.
J. Green, P. Schechter, C. Baltay, R. Bean, D. Bennett, R. Brown, C. Conselice, M. Donahue, S. Gaudi, T. Lauer, S. Perlmutter, B. Rauscher, J. Rhodes, T. Roellig, D. Stern, T. Sumi, A. Tanner, Y. Wang, E. Wright, N. Gehrels, R. Sambruna, and W. Traub, ArXiv e-prints (2011), arXiv:1108.1374 [astro-ph.IM]
Original
2011
Earlier work this paper cites.
N. E. Chisari and M. Zaldarriaga, Phys. Rev. D 83
2011
Earlier work this paper cites.

Similar

D. Kirk, A. Rassat, O. Host, and S. Bridle, MNRAS 424
Original
2012
Cited alongside, same era.
F. Schmidt and D. Jeong, Phys. Rev. D 86
Original
2012
Cited alongside, same era.
S. Tassev and M. Zaldarriaga, JCAP 4
Original
2012
Cited alongside, same era.
N. E. Chisari and C. Dvorkin, JCAP 12
Original
2013
Cited alongside, same era.
M. White, MNRAS 439
Original
2014
Cited alongside, same era.

Then

D. Eisenstein and L. Garrison, “zeldovich-PLT: Zel’dovich approximation initial conditions generator,” Astrophysics Source Code Library (2016), ascl:1605.016
2016
Later among the works it cites.
L. H. Garrison, D. J. Eisenstein, D. Ferrer, M. V. Metchnik, and P. A. Pinto, MNRAS 461
2016
Later among the works it cites.
A. Pontzen, A. Slosar, N. Roth, and H. V. Peiris, Phys. Rev. D 93
Original
2016
Later among the works it cites.
J. E. McEwen, X. Fang, C. M. Hirata, and J. A. Blazek, JCAP 9
Original
2016
Later among the works it cites.
Planck Collaboration, P. A. R. Ade, N. Aghanim, M. Arnaud, M. Ashdown, J. Aumont, C. Baccigalupi, A. J. Banday, R. B. Barreiro, J. G. Bartlett, and et al., A&A 594
Original
2016

Beyond the bibliography

alphaXiv searches the wider corpus for related work and actual follow-ups.

Open on alphaXiv

alphaXiv is searching for related work…

Reading the bibliography…

2019

Unequal time correlators and the Zeldovich approximation

Chisari, Nora Elisa, Pontzen, Andrew

Understand

The modeling of cosmological observables is based on the statistics of the matter density, velocity and gravitational fields in the Universe as a function of time.

Typically, calculations are restricted to equal time correlations, where any given fields are evaluated at the same redshift.
For some applications, it is necessary to make accurate predictions of unequal time correlators, where the fields considered are evaluated at different redshifts.
In this work, we show that the Zeldovich approximation provides an accurate (<10%) analytical prescription to model unequal time correlators, which we validate against numerical N-body simulations.

Built on

D. N. Limber, Astrophys. J. 117
1953
Earlier work this paper cites.
Y. B. Zel’dovich, A&A 5
1970
Earlier work this paper cites.
M. H. Goroff, B. Grinstein, S.-J. Rey, and M. B. Wise, Astrophys. J. 311
1986
Earlier work this paper cites.
R. D. Blandford, A. B. Saust, T. G. Brainerd, and J. V. Villumsen, MNRAS 251
1991
Earlier work this paper cites.
N. Makino, M. Sasaki, and Y. Suto, Phys. Rev. D 46
1992
Earlier work this paper cites.
B. Jain and E. Bertschinger, Astrophys. J. 431
1994
Earlier work this paper cites.
V. Springel, N. Yoshida, and S. D. M. White, New Astronomy 6
2001
Earlier work this paper cites.
F. Bernardeau, S. Colombi, E. Gaztañaga, and R. Scoccimarro, Phys. Rep. 367
2002
Earlier work this paper cites.
C. M. Hirata and U. Seljak, Phys. Rev. D 70
2004
Earlier work this paper cites.
V. Springel, MNRAS 364
2005
Earlier work this paper cites.
D. Jeong and E. Komatsu, Astrophys. J. 651
2006
Earlier work this paper cites.
A. Knebe, C. Wagner, S. Knollmann, T. Diekershoff, and F. Krause, Astrophys. J. 698
2009
Earlier work this paper cites.
R. Laureijs, J. Amiaux, S. Arduini, J. . Auguères, J. Brinchmann, R. Cole, M. Cropper, C. Dabin, L. Duvet, A. Ealet, and et al., ArXiv e-prints (2011), arXiv:1110.3193 [astro-ph.CO]
Original
2011
Earlier work this paper cites.
J. Green, P. Schechter, C. Baltay, R. Bean, D. Bennett, R. Brown, C. Conselice, M. Donahue, S. Gaudi, T. Lauer, S. Perlmutter, B. Rauscher, J. Rhodes, T. Roellig, D. Stern, T. Sumi, A. Tanner, Y. Wang, E. Wright, N. Gehrels, R. Sambruna, and W. Traub, ArXiv e-prints (2011), arXiv:1108.1374 [astro-ph.IM]
Original
2011
Earlier work this paper cites.
N. E. Chisari and M. Zaldarriaga, Phys. Rev. D 83
2011
Earlier work this paper cites.