The tomography of the polarized Sunyaev-Zeldvich effect due to free electrons
of galaxy clusters can be used to constrain the nature of dark energy because
CMB quadrupoles at different redshifts as the polarization source are sensitive
to the integrated Sachs-Wolfe effect. Here we show that the low multipoles of
the temperature and E-mode polarization anisotropies from the all-sky CMB can
improve the constraint further through the correlation between them and the CMB
quadrupoles viewed from the galaxy clusters. Using a Monte-Carlo simulation, we
find that low multipoles of the temperature and E-mode polarization
anisotropies potentially improve the constraint on the equation of state of
dark energy parameter by $17$ percent.
Описание
Validating dark energy models using polarised Sunyaev-Zel'dovich effect with large-angle CMB temperature and E-mode polarization anisotropies
%0 Generic
%1 kondo2023validating
%A Kondo, Hiroto
%A Ichiki, Kiyotomo
%A Tashiro, Hiroyuki
%A Hasegawa, Kenji
%D 2023
%K tifr
%T Validating dark energy models using polarised Sunyaev-Zel'dovich effect
with large-angle CMB temperature and E-mode polarization anisotropies
%U http://arxiv.org/abs/2301.13676
%X The tomography of the polarized Sunyaev-Zeldvich effect due to free electrons
of galaxy clusters can be used to constrain the nature of dark energy because
CMB quadrupoles at different redshifts as the polarization source are sensitive
to the integrated Sachs-Wolfe effect. Here we show that the low multipoles of
the temperature and E-mode polarization anisotropies from the all-sky CMB can
improve the constraint further through the correlation between them and the CMB
quadrupoles viewed from the galaxy clusters. Using a Monte-Carlo simulation, we
find that low multipoles of the temperature and E-mode polarization
anisotropies potentially improve the constraint on the equation of state of
dark energy parameter by $17$ percent.
@misc{kondo2023validating,
abstract = {The tomography of the polarized Sunyaev-Zeldvich effect due to free electrons
of galaxy clusters can be used to constrain the nature of dark energy because
CMB quadrupoles at different redshifts as the polarization source are sensitive
to the integrated Sachs-Wolfe effect. Here we show that the low multipoles of
the temperature and E-mode polarization anisotropies from the all-sky CMB can
improve the constraint further through the correlation between them and the CMB
quadrupoles viewed from the galaxy clusters. Using a Monte-Carlo simulation, we
find that low multipoles of the temperature and E-mode polarization
anisotropies potentially improve the constraint on the equation of state of
dark energy parameter by $\sim 17$ percent.},
added-at = {2023-02-01T06:20:24.000+0100},
author = {Kondo, Hiroto and Ichiki, Kiyotomo and Tashiro, Hiroyuki and Hasegawa, Kenji},
biburl = {https://www.bibsonomy.org/bibtex/2673a4ceddbb45713367936b7ae290884/citekhatri},
description = {Validating dark energy models using polarised Sunyaev-Zel'dovich effect with large-angle CMB temperature and E-mode polarization anisotropies},
interhash = {3948283148d7f3b6d6ede972c49d88c6},
intrahash = {673a4ceddbb45713367936b7ae290884},
keywords = {tifr},
note = {cite arxiv:2301.13676},
timestamp = {2023-02-01T06:20:24.000+0100},
title = {Validating dark energy models using polarised Sunyaev-Zel'dovich effect
with large-angle CMB temperature and E-mode polarization anisotropies},
url = {http://arxiv.org/abs/2301.13676},
year = 2023
}