Publications: Prof Christopher Clarkson
Camarena D, Marra V, Sakr Z, Clarkson C
(
2022
)
.
A void in the Hubble tension? The end of the line for the Hubble bubble
.
Classical and Quantum Gravity
vol.
39
,
(
18
)
Perenon L, Martinelli M, Maartens R, Camera S, Clarkson C
(
2022
)
.
Measuring dark energy with expansion and growth
.
Physics of the Dark Universe
vol.
37
,
Paul P, Clarkson C, Maartens R
(
2022
)
.
Wide-angle effects in multi-tracer power spectra with Doppler
corrections
.
Nesseris S, Sapone D, Martinelli M, Camarena D, Marra V, Sakr Z, Garcia-Bellido J, Martins CJAP et al.
(
2022
)
.
Euclid: Forecast constraints on consistency tests of the ∧cDM model
.
Astronomy and Astrophysics
vol.
660
,
Camarena D, Marra V, Sakr Z, Clarkson C
(
2022
)
.
The Copernican principle in light of the latest cosmological data
.
Monthly Notices of the Royal Astronomical Society
vol.
509
,
(
1
)
1291
-
1302
.
Fonseca J, Clarkson C
(
2021
)
.
Anti-symmetric clustering signals in the observed power spectrum
.
Journal of Cosmology and Astroparticle Physics
vol.
2021
,
(
12
)
Maartens R, Fonseca J, Camera S, Jolicoeur S, Viljoen JA, Clarkson C
(
2021
)
.
Magnification and evolution biases in large-scale structure surveys
.
Journal of Cosmology and Astroparticle Physics
vol.
2021
,
(
12
)
Perenon L, Martinelli M, Ilić S, Maartens R, Lochner M, Clarkson C
(
2021
)
.
Multi-tasking the growth of cosmological structures
.
Physics of the Dark Universe
vol.
34
,
Bengaly CAP, Clarkson C, Kunz M, Maartens R
(
2021
)
.
Null tests of the concordance model in the era of Euclid and the SKA
.
Physics of the Dark Universe
vol.
33
,
Gallagher CS, Clifton T, Clarkson C
(
2021
)
.
Multi-Scale Perturbation Theory II: Solutions and Leading-Order Bispectrum in the $Λ$CDM Universe
.
Journal of Cosmology and Astroparticle Physics
vol.
08
,
Article
048
,
Maartens R, Fonseca J, Camera S, Jolicoeur S, Viljoen J-A, Clarkson C
(
2021
)
.
Magnification and evolution biases in large-scale structure surveys
.
Camarena D, Marra V, Sakr Z, Clarkson C
(
2021
)
.
The Copernican principle in light of the latest cosmological data
.
Jolicoeur S, Maartens R, De Weerd EM, Umeh O, Clarkson C, Camera S
(
2021
)
.
Detecting the relativistic bispectrum in 21cm intensity maps
.
Journal of Cosmology and Astroparticle Physics
vol.
2021
,
(
6
)
Perenon L, Martinelli M, Ilić S, Maartens R, Lochner M, Clarkson C
(
2021
)
.
Multi-tasking the growth of cosmological structures
.
Coates L, Adamek J, Bull P, Guandalin C, Clarkson C
(
2021
)
.
Observing relativistic features in large-scale structure surveys – II. Doppler magnification in an ensemble of relativistic simulations
.
Monthly Notices of the Royal Astronomical Society
vol.
504
,
(
3
)
3534
-
3543
.
Maartens R, Jolicoeur S, Umeh O, De Weerd EM, Clarkson C
(
2021
)
.
Local primordial non-Gaussianity in the relativistic galaxy bispectrum
.
Journal of Cosmology and Astroparticle Physics
vol.
2021
,
(
4
)
Guandalin C, Adamek J, Bull P, Clarkson C, Abramo LR, Coates L
(
2020
)
.
Observing relativistic features in large-scale structure surveys - I. Multipoles of the power spectrum
.
Monthly Notices of the Royal Astronomical Society
vol.
501
,
(
2
)
2547
-
2561
.
Maartens R, Jolicoeur S, Umeh O, De Weerd EM, Clarkson C
(
2020
)
.
Local primordial non-Gaussianity in the relativistic galaxy bispectrum
.
Coates L, Adamek J, Bull P, Guandalin C, Clarkson C
(
2020
)
.
Observing relativistic features in large-scale structure surveys -- II: Doppler magnification in an ensemble of relativistic simulations
.
Jolicoeur S, Maartens R, De Weerd EM, Umeh O, Clarkson C, Camera S
(
2020
)
.
Detecting the relativistic bispectrum in 21cm intensity maps
.
Guandalin C, Adamek J, Bull P, Clarkson C, Abramo LR, Coates L
(
2020
)
.
Observing relativistic features in large-scale structure surveys -- I: Multipoles of the power spectrum
.
Lepori F, Adamek J, Durrer R, Clarkson C, Coates L
(
2020
)
.
Weak-lensing observables in relativistic N-body simulations
.
Monthly Notices of the Royal Astronomical Society
Bengaly CAP, Clarkson C, Kunz M, Maartens R
(
2020
)
.
Null tests of the concordance model in the era of Euclid and the SKA
.
Bengaly CAP, Clarkson C, Maartens R
(
2020
)
.
The Hubble constant tension with next-generation galaxy surveys
.
Journal of Cosmology and Astroparticle Physics
vol.
2020
,
(
05
)
053
-
053
.
de Weerd EM, Clarkson C, Jolicoeur S, Maartens R, Umeh O
(
2020
)
.
Multipoles of the relativistic galaxy bispectrum
.
Journal of Cosmology and Astroparticle Physics
vol.
2020
,
(
05
)
018
-
018
.
Maartens R, Jolicoeur S, Umeh O, Weerd EMD, Clarkson C, Camera S
(
2020
)
.
Detecting the relativistic galaxy bispectrum
.
Journal of Cosmology and Astroparticle Physics
vol.
2020
,
(
03
)
065
-
065
.
Normann BD, Clarkson C
(
2020
)
.
Recursion relations for gravitational lensing
.
General Relativity and Gravitation
vol.
52
,
(
3
)
Article
28
,
Gallagher CS, Clifton T, Clarkson C
(
2020
)
.
Multi-scale perturbation theory. Part I. Methodology and leading-order bispectrum corrections in the matter-dominated era
.
Journal of Cosmology and Astroparticle Physics
vol.
2020
,
(
03
)
011
-
011
.
Lepori F, Adamek J, Durrer R, Clarkson C, Coates L
(
2020
)
.
Weak-lensing observables in relativistic N-body simulations
.
Bull P, others
(
2020
)
.
Fundamental Physics with the Square Kilometer Array
.
Publications of the Astronomical Society of Australia
Duniya DGA, Moloi T, Clarkson C, Larena J, Maartens R, Mongwane B, Weltman A
(
2020
)
.
Probing beyond-Horndeski gravity on ultra-large scales
.
Journal of Cosmology and Astroparticle Physics
vol.
2020
,
(
01
)
033
-
033
.
de Weerd EM, Clarkson C, Jolicoeur S, Maartens R, Umeh O
(
2019
)
.
Multipoles of the relativistic galaxy bispectrum
.
Franco FO, Bonvin C, Clarkson C
(
2019
)
.
A null test to probe the scale dependence of the growth of structure as a test of general relativity
.
Monthly Notices of the Royal Astronomical Society: Letters
vol.
492
,
(
1
)
L34
-
L39
.
Maartens R, Jolicoeur S, Umeh O, De Weerd EM, Clarkson C, Camera S
(
2019
)
.
Detecting the relativistic galaxy bispectrum
.
Bengaly CAP, Clarkson C, Maartens R
(
2019
)
.
The Hubble constant tension with next-generation galaxy surveys
.
Adamek J, Clarkson C, Coates L, Durrer R, Kunz M
(
2019
)
.
Bias and scatter in the Hubble diagram from cosmological large-scale structure
.
Physical Review D
vol.
100
,
(
2
)
Article
021301
,
Andrianomena S, Bonvin C, Bacon D, Bull P, Clarkson C, Maartens R, Moloi T
(
2019
)
.
Testing General Relativity with the Doppler magnification effect
.
Monthly Notices of the Royal Astronomical Society
Franco FO, Bonvin C, Clarkson C
(
2019
)
.
A null test to probe the scale-dependence of the growth of structure as a test of General Relativity
.
Umeh O, Koyama K, Maartens R, Schmidt F, Clarkson C
(
2019
)
.
General relativistic effects in the galaxy bias at second order
.
Journal of Cosmology and Astroparticle Physics
vol.
2019
,
(
05
)
020
-
020
.
Clarkson C, de Weerd EM, Jolicoeur S, Maartens R, Umeh O
(
2019
)
.
The dipole of the galaxy bispectrum
.
Monthly Notices of the Royal Astronomical Society: Letters
vol.
486
,
(
1
)
L101
-
L104
.
Koksbang SM, Clarkson C
(
2019
)
.
Accurately computing weak lensing convergence
.
Monthly Notices of the Royal Astronomical Society: Letters
vol.
486
,
(
1
)
L41
-
L45
.
Normann BD, Clarkson C
(
2019
)
.
Recursion relations for gravitational lensing
.
Jolicoeur S, Allahyari A, Clarkson C, Larena J, Umeh O, Maartens R
(
2019
)
.
Imprints of local lightcone projection effects on the galaxy bispectrum IV: Second-order vector and tensor contributions
.
Journal of Cosmology and Astroparticle Physics
vol.
2019
,
(
3
)
Duniya D, Moloi T, Clarkson C, Larena J, Maartens R, Mongwane B, Weltman A
(
2019
)
.
Probing beyond-Horndeski gravity on ultra-large scales
.
Umeh O, Koyama K, Maartens R, Schmidt F, Clarkson C
(
2019
)
.
General relativistic effects in the galaxy bias at second order
.
Adamek J, Clarkson C, Daverio D, Durrer R, Kunz M
(
2019
)
.
Safely smoothing spacetime: Backreaction in relativistic cosmological simulations
.
Classical and Quantum Gravity
vol.
36
,
(
1
)
Clarkson C, de Weerd EM, Jolicoeur S, Maartens R, Umeh O
(
2018
)
.
The dipole of the galaxy bispectrum
.
Adamek J, Clarkson C, Coates L, Durrer R, Kunz M
(
2018
)
.
Bias and scatter in the Hubble diagram from cosmological large-scale structure
.
Koksbang SM, Clarkson C
(
2018
)
.
Accurately computing weak lensing convergence
.
Jolicoeur S, Allahyari A, Clarkson C, Larena J, Umeh O, Maartens R
(
2018
)
.
Imprints of local lightcone projection effects on the galaxy bispectrum IV: Second-order vector and tensor contributions
.
Andrianomena S, Bonvin C, Bacon D, Bull P, Clarkson C, Maartens R, Moloi T
(
2018
)
.
Testing General Relativity with the Doppler magnification effect
.
Witzemann A, Bull P, Clarkson C, Santos MG, Spinelli M, Weltman A
(
2018
)
.
Model-independent curvature determination with 21 cm intensity mapping experiments
.
Mon. Not. Roy. Astron. Soc.
vol.
477
,
Article
1
,
L122
-
L127
.
Jolicoeur S, Umeh O, Maartens R, Clarkson C
(
2018
)
.
Imprints of local lightcone projection effects on the galaxy bispectrum. Part III. Relativistic corrections from nonlinear dynamical evolution on large-scales
.
Journal of Cosmology and Astroparticle Physics
vol.
2018
,
(
3
)
CLARKSON CA, maartens R, Chen S
(
2018
)
.
The kinematic dipole in galaxy redshift surveys
.
Journal of Cosmology and Astroparticle Physics
Jolicoeur S, Umeh O, Maartens R, Clarkson C
(
2017
)
.
Imprints of local lightcone projection effects on the galaxy bispectrum. III Relativistic corrections from nonlinear dynamical evolution on large-scales
.
Witzemann A, Bull P, Clarkson C, Santos MG, Spinelli M, Weltman A
(
2017
)
.
Model-independent curvature determination with 21cm intensity mapping experiments
.
CLARKSON CA, Maartens R, Umeh O, Jolicoeur S
(
2017
)
.
Imprints of local lightcone projection effects on the galaxy bispectrum.
II
.
Journal of Cosmology and Astroparticle Physics
Maartens R, Clarkson C, Chen S
(
2017
)
.
The kinematic dipole in galaxy redshift surveys
.
Bonvin C, Andrianomena S, Bacon D, Clarkson C, Maartens R, Moloi T, Bull P
(
2017
)
.
Dipolar modulation in the size of galaxies: The effect of Doppler magnification
.
Mon. Not. Roy. Astron. Soc.
vol.
472
,
Article
4
,
3936
-
3951
.
Adamek J, Clarkson C, Daverio D, Durrer R, Kunz M
(
2017
)
.
Safely smoothing spacetime: backreaction in relativistic cosmological simulations
.
Fleury P, Clarkson C, Maartens R
(
2017
)
.
How does the cosmic large-scale structure bias the Hubble diagram?
.
Journal of Cosmology and Astroparticle Physics
vol.
2017
,
(
03
)
062
-
062
.
Jolicoeur S, Umeh O, Maartens R, Clarkson C
(
2017
)
.
Imprints of local lightcone projection effects on the galaxy bispectrum. II
.
Umeh O, Jolicoeur S, Maartens R, Clarkson C
(
2017
)
.
A general relativistic signature in the galaxy bispectrum: the local effects of observing on the lightcone
.
Journal of Cosmology and Astroparticle Physics
vol.
2017
,
(
03
)
034
-
034
.
CLARKSON CA
(
2016
)
.
Roulettes: A weak lensing formalism for strong lensing — II. Derivation and analysis —
.
Classical and Quantum Gravity
Bonvin C, Andrianomena S, Bacon D, Clarkson C, Maartens R, Moloi T, Bull P
(
2016
)
.
Dipolar modulation in the size of galaxies: The effect of Doppler magnification
.
Umeh O, Jolicoeur S, Maartens R, Clarkson C
(
2016
)
.
A general relativistic signature in the galaxy bispectrum: the local effects of observing on the lightcone
.
CLARKSON CA, Newburgh LB
(
2016
)
.
HIRAX: a probe of dark energy and radio transients
.
Conference:
Ground-based and Airborne Telescopes VI
CLARKSON CA
(
2016
)
.
Roulettes: a weak lensing formalism for strong lensing - I. Overview
.
Classical and Quantum Gravity
vol.
33
,
(
16
)
Article
16LT01
,
Raccanelli A, Bertacca D, Maartens R, Clarkson C, Doré O
(
2016
)
.
Lensing and time-delay contributions to galaxy correlations
.
General Relativity and Gravitation
vol.
48
,
(
7
)
Busti VC, Clarkson C
(
2016
)
.
Dodging the dark matter degeneracy while determining the dynamics of dark energy
.
Journal of Cosmology and Astroparticle Physics
vol.
2016
,
(
05
)
008
-
008
.
Clarkson C
(
2016
)
.
Roulettes: A weak lensing formalism for strong lensing - I. Overview
.
Clarkson C
(
2016
)
.
Roulettes: A weak lensing formalism for strong lensing - II. Derivation
and analysis
.
Marozzi G, Uzan JP, Umeh O, Clarkson C
(
2015
)
.
Cosmological evolution of the gravitational entropy of the large-scale structure
.
General Relativity and Gravitation
vol.
47
,
(
10
)
Clarkson C
(
2015
)
.
The general theory of secondary weak gravitational lensing
.
Journal of Cosmology and Astroparticle Physics
vol.
2015
,
(
9
)
Bonvin C, Clarkson C, Durrer R, Maartens R, Umeh O
(
2015
)
.
Cosmological ensemble and directional averages of observables
.
Journal of Cosmology and Astroparticle Physics
vol.
2015
,
(
7
)
Bonvin C, Clarkson C, Durrer R, Maartens R, Umeh O
(
2015
)
.
Do we care about the distance to the CMB? Clarifying the impact of second-order lensing
.
Journal of Cosmology and Astroparticle Physics
vol.
2015
,
(
6
)
Busti VC, Clarkson C
(
2015
)
.
Dodging the dark matter degeneracy while determining the dynamics of dark energy
.
Bonvin C, Clarkson C, Durrer R, Maartens R, Umeh O
(
2015
)
.
Cosmological ensemble and directional averages of observables
.
Clarkson C
(
2015
)
.
The general theory of secondary weak gravitational lensing
.
Bonvin C, Clarkson C, Durrer R, Maartens R, Umeh O
(
2015
)
.
Do we care about the distance to the CMB? Clarifying the impact of second-order lensing
.
Adamek J, Clarkson C, Durrer R, Kunz M
(
2015
)
.
Does small scale structure significantly affect cosmological dynamics?
.
Physical Review Letters
vol.
114
,
(
5
)
Marozzi G, Uzan J-P, Umeh O, Clarkson C
(
2015
)
.
Cosmological evolution of the gravitational entropy of the large-scale structure
.
Schwarz DJ, Bacon D, Chen S, Clarkson C, Huterer D, Kunz M, Maartens R, Raccanelli A et al.
(
2015
)
.
Testing foundations of modern cosmology with SKA all-sky surveys
.
Busti VC, Clarkson C, Seikel M
(
2015
)
.
The value of H<inf>0</inf> from Gaussian processes
.
Proceedings of the International Astronomical Union
vol.
10
,
25
-
27
.
Bertacca D, Maartens R, Clarkson C
(
2014
)
.
Observed galaxy number counts on the lightcone up to second order: II. Derivation
.
Journal of Cosmology and Astroparticle Physics
vol.
2014
,
(
11
)
Clarkson C, Umeh O, Maartens R, Durrer R
(
2014
)
.
What is the distance to the CMB?
.
Journal of Cosmology and Astroparticle Physics
vol.
2014
,
(
11
)
Umeh O, Clarkson C, Maartens R
(
2014
)
.
Nonlinear relativistic corrections to cosmological distances, redshift and gravitational lensing magnification: I. Key results
.
Classical and Quantum Gravity
vol.
31
,
(
20
)
Umeh O, Clarkson C, Maartens R
(
2014
)
.
Nonlinear relativistic corrections to cosmological distances, redshift and gravitational lensing magnification: II. Derivation
.
Classical and Quantum Gravity
vol.
31
,
(
20
)
February S, Larena J, Clarkson C, Pollney D
(
2014
)
.
Evolution of linear perturbations in spherically symmetric dust spacetimes
.
Classical and Quantum Gravity
vol.
31
,
(
17
)
Bertacca D, Maartens R, Clarkson C
(
2014
)
.
Observed galaxy number counts on the lightcone up to second order: I. Main result
.
Journal of Cosmology and Astroparticle Physics
vol.
2014
,
(
9
)
Clarkson C, Clifton T, Coley A, Sung R
(
2014
)
.
Erratum: Observational constraints on the averaged universe (Physical Review D - Particles, Fields, Gravitation and Cosmology (2012) 85 (043506))
.
Physical Review D - Particles, Fields, Gravitation and Cosmology
vol.
90
,
(
4
)
Busti VC, Clarkson C, Seikel M
(
2014
)
.
The Value of $H_0$ from Gaussian Processes
.
Bertacca D, Maartens R, Clarkson C
(
2014
)
.
Observed galaxy number counts on the lightcone up to second order: II. Derivation
.
Clarkson C, Umeh O, Maartens R, Durrer R
(
2014
)
.
What is the distance to the CMB?
.
Bertacca D, Maartens R, Clarkson C
(
2014
)
.
Observed galaxy number counts on the lightcone up to second order: I. Main result
.
Busti VC, Clarkson C, Seikel M
(
2014
)
.
Evidence for a Lower Value for $H_0$ from Cosmic Chronometers Data?
.
Andrianomena S, Clarkson C, Patel P, Umeh O, Uzan J-P
(
2014
)
.
Non-linear relativistic contributions to the cosmological weak-lensing convergence
.
Umeh O, Clarkson C, Maartens R
(
2014
)
.
Nonlinear relativistic corrections to cosmological distances, redshift and gravitational lensing magnification. II - Derivation
.
Valkenburg W, Marra V, Clarkson C
(
2014
)
.
Testing the Copernican principle by constraining spatial homogeneity
.
Monthly Notices of the Royal Astronomical Society: Letters
vol.
438
,
(
1
)
Bacon DJ, Andrianomena S, Clarkson C, Bolejko K, Maartens R
(
2014
)
.
Cosmology with Doppler Lensing
.
Yahya S, Seikel M, Clarkson C, Maartens R, Smith M
(
2014
)
.
Null tests of the cosmological constant using supernovae
.
Physical Review D - Particles, Fields, Gravitation and Cosmology
vol.
89
,
(
2
)
Bacon DJ, Andrianomena S, Clarkson C, Bolejko K, Maartens R
(
2014
)
.
Cosmology with Doppler lensing
.
Monthly Notices of the Royal Astronomical Society
vol.
443
,
(
3
)
1900
-
1915
.
Busti VC, Clarkson C, Seikel M
(
2014
)
.
Evidence for a lower value for H<inf>0</inf> from cosmic chronometers data?
.
Monthly Notices of the Royal Astronomical Society: Letters
vol.
441
,
(
1
)
Andrianomena S, Clarkson C, Patel P, Umeh O, Uzan JP
(
2014
)
.
Non-linear relativistic contributions to the cosmological weak-lensing convergence
.
Journal of Cosmology and Astroparticle Physics
vol.
2014
,
(
6
)
Schwarz DJ, Bacon D, Chen S, Clarkson C, Huterer D, Kunz M, Maartens R, Raccanelli A et al.
(
2014
)
.
Testing foundations of modern cosmology with SKA all-sky surveys
.
Proceedings of Science
.
vol.
9-13-June-2014
,
Smith M, Bacon DJ, Nichol RC, Campbell H, Clarkson C, Maartens R, D'Andrea CB, Bassett BA et al.
(
2014
)
.
The effect of weak lensing on distance estimates from supernovae
.
Astrophysical Journal
vol.
780
,
(
1
)
Raccanelli A, Bertacca D, Maartens R, Clarkson C, Doré O
(
2013
)
.
Lensing and time-delay contributions to galaxy correlations
.
February S, Larena J, Clarkson C, Pollney D
(
2013
)
.
Evolution of linear perturbations in spherically symmetric dust spacetimes
.
Busti VC, Holanda RFL, Clarkson C
(
2013
)
.
Supernovae as probes of cosmic parameters: Estimating the bias from under-dense lines of sight
.
Journal of Cosmology and Astroparticle Physics
vol.
2013
,
(
11
)
Chet Lim W, Regis M, Clarkson C
(
2013
)
.
Spherically symmetric cosmological spacetimes with dust and radiation - Numerical implementation
.
Journal of Cosmology and Astroparticle Physics
vol.
2013
,
(
10
)
Busti VC, Holanda RFL, Clarkson C
(
2013
)
.
Supernovae as probes of cosmic parameters: estimating the bias from under-dense lines of sight
.
Yahya S, Seikel M, Clarkson C, Maartens R, Smith M
(
2013
)
.
Null tests of the cosmological constant using supernovae
.
Lim WC, Regis M, Clarkson C
(
2013
)
.
Spherically symmetric cosmological spacetimes with dust and radiation - numerical implementation
.
Smith M, Bacon DJ, Nichol RC, Campbell H, Clarkson C, Maartens R, D'Andrea CB, Bassett BA et al.
(
2013
)
.
The Effect of Weak Lensing on Distance Estimates from Supernovae
.
Clarkson C
(
2013
)
.
Trouble with physics: Time to ditch Copernicus?
.
New Scientist
vol.
217
,
(
2906
)
February S, Clarkson C, Maartens R
(
2013
)
.
Galaxy correlations and the BAO in a void universe: Structure formation as a test of the Copernican Principle
.
Journal of Cosmology and Astroparticle Physics
vol.
2013
,
(
3
)
Bolejko K, Clarkson C, Maartens R, Bacon D, Meures N, Beynon E
(
2013
)
.
Antilensing: The bright side of voids
.
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