Built on

W. R. Morningstar, L. Perreault Levasseur, Y. D. Hezaveh, R. Blandford, P. Marshall, P. Putzky, T. D. Rueter, R. Wechsler, and M. Welling, Data-driven Reconstruction of Gravitationally Lensed Galaxies Using Recurrent Inference Machines
Original
1901
Earlier work this paper cites.
J. Pearson, N. Li, and S. Dye, The use of convolutional neural networks for modelling large optically-selected strong galaxy-lens samples
Original
1904
Earlier work this paper cites.
K. C. Wong et al., H0LiCOW – XIII. A 2.4 per cent measurement of H0 from lensed quasars: 5.3 σ \sigma tension between early- and late-Universe probes
Original
1907
Earlier work this paper cites.
C. S. Kochanek, Overconstrained gravitational lens models and the Hubble constant
Original
1911
Earlier work this paper cites.
F. W. Dyson, A. S. Eddington, and C. Davidson, A Determination of the Deflection of Light by the Sun’s Gravitational Field, from Observations Made at the Total Eclipse of May 29, 1919
1920
Earlier work this paper cites.
A. Einstein, Lens-Like Action of a Star by the Deviation of Light in the Gravitational Field
1936
Earlier work this paper cites.
S. Refsdal, On the possibility of determining Hubble’s parameter and the masses of galaxies from the gravitational lens effect
1964
Earlier work this paper cites.
D. Walsh, R. F. Carswell, and R. J. Weymann, 0957+561 A, B: twin quasistellar objects or gravitational lens?
1979
Earlier work this paper cites.
E. E. Falco, M. V. Gorenstein, and I. I. Shapiro, On model-dependent bounds on H 0 from gravitational images : application to Q 0957+561 A, B
1985
Earlier work this paper cites.
R. Blandford and R. Narayan, Fermat’s principle, caustics, and the classification of gravitational lens images
1986
Earlier work this paper cites.
I. Kovner, The Thick Gravitational Lens: A Lens Composed of Many Elements at Different Distances
1987
Earlier work this paper cites.
Springer, 1992
P. Schneider, J. Ehlers, and E. E. Falco, Gravitational Lenses · 1992
Earlier work this paper cites.
S. Seitz and P. Schneider, Some remarks on multiple deflection gravitational lensing
1994
Earlier work this paper cites.
R. Kormann, P. Schneider, and M. Bartelmann, Isothermal elliptical gravitational lens models
1994
Earlier work this paper cites.
R. Bar-Kana, Effect of Large-Scale Structure on Multiply Imaged Sources
1996
Earlier work this paper cites.
P. Schneider, The Cosmological lens equation and the equivalent single plane gravitational lens
1997
Earlier work this paper cites.
C. R. Keeton, C. S. Kochanek, and U. Seljak, Shear and ellipticity in gravitational lenses
1997
Earlier work this paper cites.
L. Van Waerbeke, Y. Mellier, T. Erben, J. C. Cuillandre, F. Bernardeau, R. Maoli, E. Bertin, H. J. McCracken, O. Le Fèvre, B. Fort, M. Dantel-Fort, B. Jain, and P. Schneider, Detection of correlated galaxy ellipticities from CFHT data: first evidence for gravitational lensing by large-scale structures
2000
Earlier work this paper cites.
M. Bartelmann and P. Schneider, Weak gravitational lensing
2001
Earlier work this paper cites.
K. Blum, E. Castorina, and M. Simonović, Could Quasar Lensing Time Delays Hint to a Core Component in Halos, Instead of H 0
Original
2001
Earlier work this paper cites.

Similar

C. S. Kochanek, Overconstrained models of time delay lenses redux: how the angular tail wags the radial dog
Original
2003
Cited alongside, same era.
O. Tihhonova, F. Courbin, D. Harvey, S. Hilbert, A. Peel, C. E. Rusu, C. D. Fassnacht, V. Bonvin, P. J. Marshall, G. Meylan, D. Sluse, S. H. Suyu, T. Treu, and K. C. Wong, H0LiCOW - XI. A weak lensing measurement of the external convergence in the field of the lensed quasar B1608+656 using HST and Subaru deep imaging
Original
2005
Cited alongside, same era.
D. M. Goldberg and D. J. Bacon, Galaxy-Galaxy Flexion: Weak Lensing to Second Order
2005
Cited alongside, same era.
Springer, Jan., 2006
P. Schneider, C. Kochanek, and J. Wambsganss, Gravitational Lensing: Strong, Weak and Micro · 2006
Cited alongside, same era.
A. Çaǧan Şengül, A. Tsang, A. Diaz Rivero, C. Dvorkin, H.-M. Zhu, and U. Seljak, Quantifying the line-of-sight halo contribution to the dark matter convergence power spectrum from strong gravitational lenses

Then

PhD thesis, Paris U., VI, IAP, 2015
Original
P. Fleury, Light propagation in inhomogeneous and anisotropic cosmologies · 2015
Later among the works it cites.
S. Birrer, A. Amara, and A. Refregier, Gravitational Lens Modeling with Basis Sets
Original
2015
Later among the works it cites.
T. E. Collett, The Population of Galaxy-Galaxy Strong Lenses in Forthcoming Optical Imaging Surveys
Original
2015
Later among the works it cites.
S. Birrer, C. Welschen, A. Amara, and A. Refregier, Line-of-sight effects in strong lensing: Putting theory into practice
Original
2017
Later among the works it cites.
C. McCully, C. R. Keeton, K. C. Wong, and A. I. Zabludoff, Quantifying Environmental and Line-of-Sight Effects in Models of Strong Gravitational Lens Systems

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Reading the bibliography…

2021

Line-of-sight effects in strong gravitational lensing

Fleury, Pierre, Larena, Julien, Uzan, Jean-Philippe

Understand

While most strong-gravitational-lensing systems may be roughly modelled by a single massive object between the source and the observer, in the details all the structures near the light path contribute to the observed images.

These additional contributions, known as line-of-sight effects, are non-negligible in practice.
This article proposes a new theoretical framework to model the line-of-sight effects, together with very promising applications at the interface of weak and strong lensing.
Our approach relies on the dominant-lens approximation, where one deflector is treated as the main lens while the others are treated as perturbations.

Built on

W. R. Morningstar, L. Perreault Levasseur, Y. D. Hezaveh, R. Blandford, P. Marshall, P. Putzky, T. D. Rueter, R. Wechsler, and M. Welling, Data-driven Reconstruction of Gravitationally Lensed Galaxies Using Recurrent Inference Machines
Original
1901
Earlier work this paper cites.
J. Pearson, N. Li, and S. Dye, The use of convolutional neural networks for modelling large optically-selected strong galaxy-lens samples
Original
1904
Earlier work this paper cites.
K. C. Wong et al., H0LiCOW – XIII. A 2.4 per cent measurement of H0 from lensed quasars: 5.3 σ \sigma tension between early- and late-Universe probes
Original
1907
Earlier work this paper cites.
C. S. Kochanek, Overconstrained gravitational lens models and the Hubble constant
Original
1911
Earlier work this paper cites.
F. W. Dyson, A. S. Eddington, and C. Davidson, A Determination of the Deflection of Light by the Sun’s Gravitational Field, from Observations Made at the Total Eclipse of May 29, 1919
1920
Earlier work this paper cites.
A. Einstein, Lens-Like Action of a Star by the Deviation of Light in the Gravitational Field
1936
Earlier work this paper cites.
S. Refsdal, On the possibility of determining Hubble’s parameter and the masses of galaxies from the gravitational lens effect
1964
Earlier work this paper cites.
D. Walsh, R. F. Carswell, and R. J. Weymann, 0957+561 A, B: twin quasistellar objects or gravitational lens?
1979
Earlier work this paper cites.
E. E. Falco, M. V. Gorenstein, and I. I. Shapiro, On model-dependent bounds on H 0 from gravitational images : application to Q 0957+561 A, B
1985
Earlier work this paper cites.
R. Blandford and R. Narayan, Fermat’s principle, caustics, and the classification of gravitational lens images
1986
Earlier work this paper cites.
I. Kovner, The Thick Gravitational Lens: A Lens Composed of Many Elements at Different Distances
1987
Earlier work this paper cites.
Springer, 1992
P. Schneider, J. Ehlers, and E. E. Falco, Gravitational Lenses · 1992
Earlier work this paper cites.
S. Seitz and P. Schneider, Some remarks on multiple deflection gravitational lensing
1994
Earlier work this paper cites.
R. Kormann, P. Schneider, and M. Bartelmann, Isothermal elliptical gravitational lens models
1994
Earlier work this paper cites.
R. Bar-Kana, Effect of Large-Scale Structure on Multiply Imaged Sources
1996
Earlier work this paper cites.
P. Schneider, The Cosmological lens equation and the equivalent single plane gravitational lens
1997
Earlier work this paper cites.
C. R. Keeton, C. S. Kochanek, and U. Seljak, Shear and ellipticity in gravitational lenses
1997
Earlier work this paper cites.
L. Van Waerbeke, Y. Mellier, T. Erben, J. C. Cuillandre, F. Bernardeau, R. Maoli, E. Bertin, H. J. McCracken, O. Le Fèvre, B. Fort, M. Dantel-Fort, B. Jain, and P. Schneider, Detection of correlated galaxy ellipticities from CFHT data: first evidence for gravitational lensing by large-scale structures
2000
Earlier work this paper cites.
M. Bartelmann and P. Schneider, Weak gravitational lensing
2001
Earlier work this paper cites.
K. Blum, E. Castorina, and M. Simonović, Could Quasar Lensing Time Delays Hint to a Core Component in Halos, Instead of H 0
Original
2001
Earlier work this paper cites.

Similar

C. S. Kochanek, Overconstrained models of time delay lenses redux: how the angular tail wags the radial dog
Original
2003
Cited alongside, same era.
O. Tihhonova, F. Courbin, D. Harvey, S. Hilbert, A. Peel, C. E. Rusu, C. D. Fassnacht, V. Bonvin, P. J. Marshall, G. Meylan, D. Sluse, S. H. Suyu, T. Treu, and K. C. Wong, H0LiCOW - XI. A weak lensing measurement of the external convergence in the field of the lensed quasar B1608+656 using HST and Subaru deep imaging
Original
2005
Cited alongside, same era.
D. M. Goldberg and D. J. Bacon, Galaxy-Galaxy Flexion: Weak Lensing to Second Order
2005
Cited alongside, same era.
Springer, Jan., 2006
P. Schneider, C. Kochanek, and J. Wambsganss, Gravitational Lensing: Strong, Weak and Micro · 2006
Cited alongside, same era.
A. Çaǧan Şengül, A. Tsang, A. Diaz Rivero, C. Dvorkin, H.-M. Zhu, and U. Seljak, Quantifying the line-of-sight halo contribution to the dark matter convergence power spectrum from strong gravitational lenses

Then

PhD thesis, Paris U., VI, IAP, 2015
Original
P. Fleury, Light propagation in inhomogeneous and anisotropic cosmologies · 2015
Later among the works it cites.
S. Birrer, A. Amara, and A. Refregier, Gravitational Lens Modeling with Basis Sets
Original
2015
Later among the works it cites.
T. E. Collett, The Population of Galaxy-Galaxy Strong Lenses in Forthcoming Optical Imaging Surveys
Original
2015
Later among the works it cites.
S. Birrer, C. Welschen, A. Amara, and A. Refregier, Line-of-sight effects in strong lensing: Putting theory into practice
Original
2017
Later among the works it cites.
C. McCully, C. R. Keeton, K. C. Wong, and A. I. Zabludoff, Quantifying Environmental and Line-of-Sight Effects in Models of Strong Gravitational Lens Systems

Beyond the bibliography

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

Open on alphaXiv

alphaXiv is searching for related work…

Original

2006

Cited alongside, same era.

N. Li, C. Becker, and S. Dye, The impact of line-of-sight structures on measuring H 0 H_{0} with strong lensing time-delays

Original

2006

Cited alongside, same era.

D. J. Bacon, D. M. Goldberg, B. T. P. Rowe, and A. N. Taylor, Weak gravitational flexion

2006

Cited alongside, same era.

S. Birrer, A. J. Shajib, A. Galan, M. Millon, T. Treu, A. Agnello, M. Auger, G. C. F. Chen, L. Christensen, T. Collett, F. Courbin, C. D. Fassnacht, L. V. E. Koopmans, P. J. Marshall, J. W. Park, C. E. Rusu, D. Sluse, C. Spiniello, S. H. Suyu, S. Wagner-Carena, K. C. Wong, M. Barnabè, A. S. Bolton, O. Czoske, X. Ding, J. A. Frieman, and L. Van de Vyvere, TDCOSMO. IV. Hierarchical time-delay cosmography – joint inference of the Hubble constant and galaxy density profiles

Original

2007

Cited alongside, same era.

Y. Okura, K. Umetsu, and T. Futamase, A New Measure for Weak-Lensing Flexion

2007

Cited alongside, same era.

P. Schneider and X. Er, Weak lensing goes bananas: what flexion really measures

Original

2008

Cited alongside, same era.

S. Birrer and T. Treu, TDCOSMO V: strategies for precise and accurate measurements of the Hubble constant with strong lensing

Original

2008

Cited alongside, same era.

M. Meneghetti et al., An excess of small-scale gravitational lenses observed in galaxy clusters

Original

2009

Cited alongside, same era.

Original

2017