Built on

NASA PICO
Original
1902
Earlier work this paper cites.
Y. Minami, H. Ochi, K. Ichiki, N. Katayama, E. Komatsu, and T. Matsumura, “Simultaneous determination of the cosmic birefringence and miscalibrated polarization angles from CMB experiments,” PTEP
Original
1904
Earlier work this paper cites.
L. Pogosian, M. Shimon, M. Mewes, and B. Keating, “Future CMB constraints on cosmic birefringence and implications for fundamental physics,” Phys. Rev. D
Original
1904
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N. Sehgal et al
Original
1906
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K. Abazajian et al
Original
1907
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M. Aravena et al
Original
1909
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POLARBEAR
Original
1909
Earlier work this paper cites.
H. J. Hortua, R. Volpi, D. Marinelli, and L. Malagò, “Parameter estimation for the cosmic microwave background with Bayesian neural networks,” Phys. Rev. D
Original
1911
Earlier work this paper cites.
W. R. Coulton, P. D. Meerburg, D. G. Baker, S. Hotinli, A. J. Duivenvoorden, and A. van Engelen, “Minimizing gravitational lensing contributions to the primordial bispectrum covariance,” Phys. Rev. D
Original
1912
Earlier work this paper cites.
S. M. Carroll, G. B. Field, and R. Jackiw, “Limits on a Lorentz and Parity Violating Modification of Electrodynamics,” Phys. Rev. D
1990
Earlier work this paper cites.
D. Harari and P. Sikivie, “Effects of a Nambu-Goldstone boson on the polarization of radio galaxies and the cosmic microwave background,” Phys. Lett. B
1992
Earlier work this paper cites.
A. Kosowsky and A. Loeb, “Faraday rotation of microwave background polarization by a primordial magnetic field,” Astrophys. J
1996
Earlier work this paper cites.
M. Kamionkowski, A. Kosowsky, and A. Stebbins, “Statistics of cosmic microwave background polarization,” Phys. Rev. D
1997
Earlier work this paper cites.
M. Zaldarriaga and U. Seljak, “Gravitational lensing effect on cosmic microwave background polarization,” Phys. Rev. D
1998
Earlier work this paper cites.
S. M. Carroll, “Quintessence and the rest of the world,” Phys. Rev. Lett
1998
Earlier work this paper cites.
A. Lue, L.-M. Wang, and M. Kamionkowski, “Cosmological signature of new parity violating interactions,” Phys. Rev. Lett
1999
Earlier work this paper cites.
W. Hu, “Reionization revisited: secondary cmb anisotropies and polarization,” Astrophys. J
2000
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A. Lewis, A. Challinor, and A. Lasenby, “Efficient computation of CMB anisotropies in closed FRW models,” Astrophys. J
2000
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T. Namikawa et al
Original
2001
Earlier work this paper cites.
A. Lewis, A. Challinor, and N. Turok, “Analysis of CMB polarization on an incomplete sky,” Phys. Rev. D
2002
Earlier work this paper cites.
L. Knox and Y.-S. Song, “A Limit on the detectability of the energy scale of inflation,” Phys. Rev. Lett
2002
Earlier work this paper cites.
M. Kesden, A. Cooray, and M. Kamionkowski, “Separation of gravitational wave and cosmic shear contributions to cosmic microwave background polarization,” Phys. Rev. Lett
2002
Earlier work this paper cites.
W. Hu and T. Okamoto, “Mass reconstruction with cmb polarization,” Astrophys. J
2002
Earlier work this paper cites.
M. Millea, E. Anderes, and B. D. Wandelt, “Bayesian delensing delight: sampling-based inference of the primordial CMB and gravitational lensing,” arXiv:2002.00965 [astro-ph.CO]
Original
2002
Earlier work this paper cites.
C. M. Hirata and U. Seljak, “Analyzing weak lensing of the cosmic microwave background using the likelihood function,” Phys. Rev
2003
Earlier work this paper cites.
C. M. Hirata and U. Seljak, “Reconstruction of lensing from the cosmic microwave background polarization,” Phys. Rev. D
2003
Earlier work this paper cites.

Similar

M. G. Santos, A. Cooray, Z. Haiman, L. Knox, and C.-P. Ma, “Small - scale CMB temperature and polarization anisotropies due to patchy reionization,” Astrophys. J
2003
Cited alongside, same era.
U. Seljak and C. M. Hirata, “Gravitational lensing as a contaminant of the gravity wave signal in CMB,” Phys. Rev. D
2004
Cited alongside, same era.
E. G. M. Ferreira, “Ultra-Light Dark Matter,” arXiv:2005.03254 [astro-ph.CO]
Original
2005
Cited alongside, same era.
O. Zahn, M. Zaldarriaga, L. Hernquist, and M. McQuinn, “The Influence of non-uniform reionization on the CMB,” Astrophys. J
2005
Cited alongside, same era.
M. McQuinn, S. R. Furlanetto, L. Hernquist, O. Zahn, and M. Zaldarriaga, “The Kinetic Sunyaev-Zel’dovich effect from reionization,” Astrophys. J
2005
Cited alongside, same era.

Then

H. Park, P. R. Shapiro, E. Komatsu, I. T. Iliev, K. Ahn, and G. Mellema, “The Kinetic Sunyaev-Zel’dovich effect as a probe of the physics of cosmic reionization: the effect of self-regulated reionization,” Astrophys. J
Original
2013
Later among the works it cites.
POLARBEAR
Original
2015
Later among the works it cites.
F. Chollet et al
2015
Later among the works it cites.
https://www.tensorflow.org/
M. Abadi et al · 2015
Later among the works it cites.
D. J. E. Marsh, “Axion Cosmology,” Phys. Rept
Original
2016
Later among the works it cites.
M. A. Alvarez, “The Kinetic Sunyaev–Zel’dovich Effect From Reionization: Simulated Full-sky Maps at Arcminute Resolution,” Astrophys. J

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2021

Reconstructing Cosmic Polarization Rotation with ResUNet-CMB

Guzman, Eric, Meyers, Joel

Understand

Cosmic polarization rotation, which may result from parity-violating new physics or the presence of primordial magnetic fields, converts $E$-mode polarization of the cosmic microwave background (CMB) into $B$-mode polarization.

Anisotropic cosmic polarization rotation leads to statistical anisotropy in CMB polarization and can be reconstructed with quadratic estimator techniques similar to those designed for gravitational lensing of the CMB.
At the sensitivity of upcoming CMB surveys, lensing-induced $B$-mode polarization will act as a limiting factor in the search for anisotropic cosmic polarization rotation, meaning that an analysis which incorporates some form of delensing will be required to improve constraints on the effect with future surveys.
In this paper we extend the ResUNet-CMB convolutional neural network to reconstruct anisotropic cosmic polarization rotation in the presence of gravitational lensing and patchy reionization, and we show that the network simultaneously reconstructs all three effects with variance that is lower than that from the standard quadratic estimator nearly matching the performance of an iterative reconstruction method.

Built on

NASA PICO
Original
1902
Earlier work this paper cites.
Y. Minami, H. Ochi, K. Ichiki, N. Katayama, E. Komatsu, and T. Matsumura, “Simultaneous determination of the cosmic birefringence and miscalibrated polarization angles from CMB experiments,” PTEP
Original
1904
Earlier work this paper cites.
L. Pogosian, M. Shimon, M. Mewes, and B. Keating, “Future CMB constraints on cosmic birefringence and implications for fundamental physics,” Phys. Rev. D
Original
1904
Earlier work this paper cites.
N. Sehgal et al
Original
1906
Earlier work this paper cites.
K. Abazajian et al
Original
1907
Earlier work this paper cites.
M. Aravena et al
Original
1909
Earlier work this paper cites.
POLARBEAR
Original
1909
Earlier work this paper cites.
H. J. Hortua, R. Volpi, D. Marinelli, and L. Malagò, “Parameter estimation for the cosmic microwave background with Bayesian neural networks,” Phys. Rev. D
Original
1911
Earlier work this paper cites.
W. R. Coulton, P. D. Meerburg, D. G. Baker, S. Hotinli, A. J. Duivenvoorden, and A. van Engelen, “Minimizing gravitational lensing contributions to the primordial bispectrum covariance,” Phys. Rev. D
Original
1912
Earlier work this paper cites.
S. M. Carroll, G. B. Field, and R. Jackiw, “Limits on a Lorentz and Parity Violating Modification of Electrodynamics,” Phys. Rev. D
1990
Earlier work this paper cites.
D. Harari and P. Sikivie, “Effects of a Nambu-Goldstone boson on the polarization of radio galaxies and the cosmic microwave background,” Phys. Lett. B
1992
Earlier work this paper cites.
A. Kosowsky and A. Loeb, “Faraday rotation of microwave background polarization by a primordial magnetic field,” Astrophys. J
1996
Earlier work this paper cites.
M. Kamionkowski, A. Kosowsky, and A. Stebbins, “Statistics of cosmic microwave background polarization,” Phys. Rev. D
1997
Earlier work this paper cites.
M. Zaldarriaga and U. Seljak, “Gravitational lensing effect on cosmic microwave background polarization,” Phys. Rev. D
1998
Earlier work this paper cites.
S. M. Carroll, “Quintessence and the rest of the world,” Phys. Rev. Lett
1998
Earlier work this paper cites.
A. Lue, L.-M. Wang, and M. Kamionkowski, “Cosmological signature of new parity violating interactions,” Phys. Rev. Lett
1999
Earlier work this paper cites.
W. Hu, “Reionization revisited: secondary cmb anisotropies and polarization,” Astrophys. J
2000
Earlier work this paper cites.
A. Lewis, A. Challinor, and A. Lasenby, “Efficient computation of CMB anisotropies in closed FRW models,” Astrophys. J
2000
Earlier work this paper cites.
T. Namikawa et al
Original
2001
Earlier work this paper cites.
A. Lewis, A. Challinor, and N. Turok, “Analysis of CMB polarization on an incomplete sky,” Phys. Rev. D
2002
Earlier work this paper cites.
L. Knox and Y.-S. Song, “A Limit on the detectability of the energy scale of inflation,” Phys. Rev. Lett
2002
Earlier work this paper cites.
M. Kesden, A. Cooray, and M. Kamionkowski, “Separation of gravitational wave and cosmic shear contributions to cosmic microwave background polarization,” Phys. Rev. Lett
2002
Earlier work this paper cites.
W. Hu and T. Okamoto, “Mass reconstruction with cmb polarization,” Astrophys. J
2002
Earlier work this paper cites.
M. Millea, E. Anderes, and B. D. Wandelt, “Bayesian delensing delight: sampling-based inference of the primordial CMB and gravitational lensing,” arXiv:2002.00965 [astro-ph.CO]
Original
2002
Earlier work this paper cites.
C. M. Hirata and U. Seljak, “Analyzing weak lensing of the cosmic microwave background using the likelihood function,” Phys. Rev
2003
Earlier work this paper cites.
C. M. Hirata and U. Seljak, “Reconstruction of lensing from the cosmic microwave background polarization,” Phys. Rev. D
2003
Earlier work this paper cites.

Similar

M. G. Santos, A. Cooray, Z. Haiman, L. Knox, and C.-P. Ma, “Small - scale CMB temperature and polarization anisotropies due to patchy reionization,” Astrophys. J
2003
Cited alongside, same era.
U. Seljak and C. M. Hirata, “Gravitational lensing as a contaminant of the gravity wave signal in CMB,” Phys. Rev. D
2004
Cited alongside, same era.
E. G. M. Ferreira, “Ultra-Light Dark Matter,” arXiv:2005.03254 [astro-ph.CO]
Original
2005
Cited alongside, same era.
O. Zahn, M. Zaldarriaga, L. Hernquist, and M. McQuinn, “The Influence of non-uniform reionization on the CMB,” Astrophys. J
2005
Cited alongside, same era.
M. McQuinn, S. R. Furlanetto, L. Hernquist, O. Zahn, and M. Zaldarriaga, “The Kinetic Sunyaev-Zel’dovich effect from reionization,” Astrophys. J
2005
Cited alongside, same era.

Then

H. Park, P. R. Shapiro, E. Komatsu, I. T. Iliev, K. Ahn, and G. Mellema, “The Kinetic Sunyaev-Zel’dovich effect as a probe of the physics of cosmic reionization: the effect of self-regulated reionization,” Astrophys. J
Original
2013
Later among the works it cites.
POLARBEAR
Original
2015
Later among the works it cites.
F. Chollet et al
2015
Later among the works it cites.
https://www.tensorflow.org/
M. Abadi et al · 2015
Later among the works it cites.
D. J. E. Marsh, “Axion Cosmology,” Phys. Rept
Original
2016
Later among the works it cites.
M. A. Alvarez, “The Kinetic Sunyaev–Zel’dovich Effect From Reionization: Simulated Full-sky Maps at Arcminute Resolution,” Astrophys. J

Beyond the bibliography

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

Open on alphaXiv

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S. Paul, S. Mukherjee, and T. R. Choudhury, “Inevitable imprints of patchy reionization on the cosmic microwave background anisotropy,” Mon. Not. Roy. Astron. Soc

Original

2005

Cited alongside, same era.

A. Lewis and A. Challinor, “Weak gravitational lensing of the CMB,” Phys. Rept

2006

Cited alongside, same era.

Y. Minami and E. Komatsu, “Simultaneous determination of the cosmic birefringence and miscalibrated polarization angles II: Including cross frequency spectra,” PTEP

Original

2006

Cited alongside, same era.

P. Diego-Palazuelos, P. Vielva, E. Martínez-González, and R. Barreiro, “Comparison of delensing methodologies and assessment of the delensing capabilities of future experiments,” arXiv:2006.12935 [astro-ph.CO]

Original

2006

Cited alongside, same era.

A. Baleato Lizancos, A. Challinor, and J. Carron, “Impact of internal-delensing biases on searches for primordial 𝖡 \mathsf{B} -modes of CMB polarisation,” JCAP

Original

2007

Cited alongside, same era.

O. Dore, G. Holder, M. Alvarez, I. T. Iliev, G. Mellema, U.-L. Pen, and P. R. Shapiro, “The Signature of Patchy Reionization in the Polarization Anisotropy of the CMB,” Phys. Rev. D

2007

Cited alongside, same era.

T. R. Choudhury, S. Mukherjee, and S. Paul, “CMB constraints on a physical model of reionization,” arXiv:2007.03705 [astro-ph.CO]

Original

2007

Cited alongside, same era.

Original

2016

Later among the works it cites.

G.-C. Liu and K.-W. Ng, “Axion Dark Matter Induced Cosmic Microwave Background B B -modes,” Phys. Dark Univ

Original

2017