GL
G. F. Lewis
astro-ph.GAastro-ph.COastro-phastro-ph.SRastro-ph.IMastro-ph.HEgr-qcastro-ph.EPhep-phphysics.data-an
On Valency
published · living versionsW_qnsmgdft·v1 · currentpublished
OzDES Reverberation Mapping Program: Mg II Lags and R-L relation
with Zhefu Yu, Paul Martini, A. Penton, T. M. Davis +53
1 version
W_sztxd6jp·v1published
W_594umn73·v1published
W_eytjk7hp·v1published
W_n68u9frd·v1published
W_jeezruwe·v1published
W_p57vdecf·v1published
W_k8s73tq4·v1published
W_2zyqujkb·v1published
W_cxsaj8pf·v1published
Preprints & journals
483 papers in the corpus · 1995–2026Probing the Assembly of Triangulum: Precision Metallicities and Abundances of M33's Star Clusters from APOGEE Integrated-Light Spectroscopy2610.26565v1 · Benjamin J. Gibson, Borja Anguiano, Sten Hasselquist et al.2026 · 0 citationsarXivon Valency
On the foundations of anthropic reasoning: Implications for life across the universe2610.22896v1 · Brendon J. Brewer, Geraint F. Lewis, Jesse Goodman2026 · 0 citationsarXiv
The Radius-Luminosity Relationship for Active Galactic Nuclei with Hierarchical Bayesian Reverberation Mapping2610.22096v1 · Hugh McDougall, Tamara M. Davis, Benjamin J. S. Pope et al.2026 · 0 citationsarXiv
Life in the Cosmic Neighbourhood: Galactic Habitable Zones in the EAGLE Simulations2610.07450v1 · Luke A. Barnes, Geraint F.Lewis, Jaime Salcido et al.2026 · 1 citationarXiv
A near-IR survey of luminous asymptotic giant branch stars in the satellites and stellar halo of M312609.20810v1 · Jess M. Howell, Annette M. N. Ferguson, Olivia C. Jones et al.2026 · 0 citationsarXiv
Harnessing stellar kinematics to constrain dark energy with the double-source-plane gravitational lens SDSS J0946+10062609.08573v1 · Daniel J. Ballard, Wolfgang J. R. Enzi, Thomas E. Collett et al.2026 · 0 citationsarXiv
Algorithmic bottlenecks in evolution: Genetic code, symbolic language, and the Great Filter hypothesis.42732728 · Prokopenko, Mikhail, Ay, Nihat, Breviario, Angelica et al.2026 · 0 citationsPhysics of life reviews. 2026;59:96-119
Simulation-based tension quantification of the cosmic dipole2607.25703v1 · Mali Land-Strykowski, Harry T. J. Bevins, Oliver T. Oayda et al.2026 · 0 citationsMon Not R Astron Soc (2026)
Microlensing of Microlensing: Effects of Random Stars on the Double-Source-Plane Gravitational Lens2607.17144v1 · Nada Salama, Daniel J. Ballard, Huimin Qu et al.2026 · 0 citationsarXiv
The twin paradox in the vicinity of rotating black holes2607.07058v1 · Shuiquan Bai, Geraint F. Lewis2026 · 0 citationsarXiv
Boötes III is a Tidally Disrupting Ultra-Faint Dwarf Galaxy on an Eccentric Polar Orbit2607.07803v1 · Ting S. Li, Denis Erkal, Andrew B. Pace et al.2026 · 0 citationsarXiv
The GALAH Survey: Neutron-Capture Elemental Abundances for 350,000 Gaia-RVS spectra and the Chemodynamics of Accreted Structures2606.04567v2 · Pradosh Barun Das, Daniel B. Zucker, Aldo Mura-Guzm'an et al.2026 · 0 citationsMon. Not. R. Astron. Soc. 550, 1-24 (2026)
The Information Content of Quasar Variability Light Curves: How Well Can we Infer Stochastic Model Parameters?2606.01496v2 · Brendon J. Brewer, Geraint F. Lewis, Xiang Yu (Ryan) et al.2026 · 0 citationsThe Open Journal of Astrophysics Vol. 9, 2026, July 07, 2026
The Ellis and Baldwin test of the Cosmic Dipole: Exploring the impact of multiple flux density cuts2605.27520v1 · Vasudev Mittal, Geraint F. Lewis2026 · 0 citationsarXiv
The Illusion of Morphology in Tidal Structures: Changes to Stellar Shells and Streams in Non-Spherical Haloes2604.06585v1 · Smrithi Gireesh Babu, Viraj Ekanayaka, William H. Oliver et al.2026 · 0 citationsarXiv
Epicyclic Density Variations in the Indus Stellar Stream2603.09305v1 · Yong Yang, Geraint F. Lewis, Ting S. Li et al.2026 · 0 citationsarXiv
Searching for and characterizing halo substructures with the GALAH DR4 survey2602.19647v1 · Iryna Kushniruk, Kristopher Youakim, Karin Lind et al.2026 · 0 citationsA&A 709, A69 (2026)
A Bayesian Exploration of the Mass of Ursa Major III: Kinematics, Rotation and their influence on the Mass to Light Ratio2602.17957v1 · T.R. Adams, B.J. Brewer, G.F. Lewis2026 · 0 citationsarXiv
Wising up to CatWISE: using simulation-based inference to interpret the ecliptic bias and confirm the cosmic dipole excess2602.05070v1 · Oliver T. Oayda, Geraint F. Lewis2026 · 2 citationsarXiv
Local environmental dependence on weak-lensing shear statistics2601.19268v1 · Sonia Akter Ema, Md Rasel Hossen, Krzysztof Bolejko et al.2026 · 0 citationsarXiv
Multi-band Reconstruction of Sixteen Gravitational Lens Systems using PISCO data2601.15585v1 · Huimin Qu, Daniel J. Ballard, Geraint F. Lewis et al.2026 · 0 citationsarXiv
Rotational Kinematics in the Globular Cluster System of M31: Insights from Bayesian Inference2601.05380v2 · Yuan Li (Cher), Brendon J. Brewer, Geraint F. Lewis et al.2026 · 0 citationsThe Open Journal of Astrophysics Vol. 9, January 12, 2026
Detailed Chemical Abundance Analysis of the Brightest Stars in the Turranburra and Willka Yaku Stellar Streams2512.10003v1 · Kaitlin B. Webber, Terese T. Hansen, Jennifer L. Marshall et al.2025 · 0 citationsarXiv
OzDES Reverberation Mapping Program: CIV lags from six years of data2512.01260v2 · A. Penton, H. McDougall, T. M. Davis et al.2025 · 0 citationsarXiv
OzDES Reverberation Mapping of Active Galactic Nuclei: Final Data Release, Black-Hole Mass Results, & Scaling Relations2512.01261v4 · H. McDougall, T. M. Davis, Z. Yu et al.2025 · 3 citationsPAS-2026-10926
: Tidal Disruption in Crater 2 and Formation of Diffuse Dwarf Galaxies in the Local Group2512.02177v2 · Guilherme Limberg, Alexander P. Ji, Ting S. Li et al.2025 · 0 citationsarXiv
Cosmic Multipoles in Galaxy Surveys II: Comparing Different Methods in Assessing the Cosmic Dipole2509.20651v1 · Vasudev Mittal, Oliver T. Oayda, Geraint F. Lewis2025 · 3 citationsarXiv
Cosmic dipole tensions: confronting the cosmic microwave background with infrared and radio populations of cosmological sources2509.18689v2 · Mali Land-Strykowski, Geraint F. Lewis, Tara Murphy2025 · 8 citationsMNRAS, Volume 543, Issue 4, November 2025, Pages 3229-3241; Correction: MNRAS, Volume 548, Issue 3, May 2026, stag483
Constraining Cosmology with Double-source-plane Strong Gravitational Lenses from the AGEL Survey2509.15012v2 · Duncan J. Bowden, Nandini Sahu, Anowar J. Shajib et al.2025 · 5 citationsDuncan J. Bowden et al 2025 ApJ 993 124
Streams and Shells Decoded: A Density-Driven Approach to Stellar Clustering in Galactic Halos with AstroLink2507.22333v1 · Viraj Ekanayaka, Smrithi Gireesh Babu, William H. Oliver et al.2025 · 1 citationPubl. Astron. Soc. Aust. 42 (2025) e115
Unveiling M33's Hidden Merger History: A Potential Population of Star Clusters on Retrograde Orbits2507.13488v1 · Borja Anguiano, Geraint F. Lewis, Steven R. Majewski2025 · 1 citationarXiv
Accreted Globular Clusters and Horizontal Branch Morphology in the Outer Halo of M312506.21267v1 · Gracie McGill, Annette M. N. Ferguson, Dougal Mackey et al.2025 · 2 citationsarXiv
Sifting for a Stream: The Morphology of the Stellar Stream2506.21410v2 · Benjamin Cohen, Alexander P. Ji, Peter S. Ferguson et al.2025 · 1 citationarXiv
The CosmoVerse White Paper: Addressing observational tensions in cosmology with systematics and fundamental physics2504.01669v3 · Eleonora Di Valentino, Jackson Levi Said, Adam Riess et al.2025 · 324 citationsPhys. Dark Univ. 49 (2025) 101965
Cosmography with the Double Source Plane Strong Gravitational Lens AGEL150745+0522562504.00656v1 · Nandini Sahu, Anowar J. Shajib, Kim-Vy Tran et al.2025 · 5 citationsarXiv
Flipping of the tidal tails of the Ophiuchus stream due to the decelerating Galactic bar2503.19221v1 · Yong Yang, Geraint F. Lewis, Denis Erkal et al.2025 · 7 citations2025 ApJ 984 189
The AGEL Survey Data Release 2: A Gravitational Lens Sample for Galaxy Evolution and Cosmology2503.08041v1 · Tania M. Barone, Keerthi Vasan G.C., Kim-Vy Tran et al.2025 · 5 citationsarXiv
The Hubble Space Telescope Survey of M31 Satellite Galaxies IV. Survey Overview and Lifetime Star Formation Histories2501.13152v1 · A. Savino, D. R. Weisz, A. E. Dolphin et al.2025 · 21 citationsarXiv
The GALAH survey: Improving chemical abundances using star clusters2501.06140v2 · Janez Kos, Sven Buder, Kevin L. Beeson et al.2025 · 8 citationsA&A 703, A104 (2025)
Revisiting The Cosmological Time Dilation of Distant Quasars: Influence of Source Properties and Evolution2501.04171v2 · Brendon J. Brewer, Geraint F. Lewis, Yuan Li (Cher)2025 · 3 citationsMonthly Notices of the Royal Astronomical Society, Volume 537, Issue 2, February 2025, Pages 809-816
Cosmic Multipoles in Galaxy Surveys Part I: How Inferences Depend on Source Counts and Masks2412.12600v1 · Oliver T. Oayda, Vasudev Mittal, Geraint F. Lewis2024 · 0 citationsarXiv
: New insights from deep spectroscopic observations of the tidal tails of the globular clusters NGC 1261 and NGC 19042411.08991v1 · Petra Awad, Ting S. Li, Denis Erkal et al.2024 · 13 citationsA&A 693, A69 (2025)
Chemical Abundances in the Leiptr Stellar Stream: A Disrupted Ultra-faint Dwarf Galaxy?2410.17312v2 · Kaia R. Atzberger, Sam A. Usman, Alexander P. Ji et al.2024 · 3 citationsOJA 8 (June 2025)
The GALAH Survey: Stellar parameters and abundances for 800,000 Gaia RVS spectra using GALAH DR4 and The Cannon2410.12272v2 · Pradosh Barun Das, Daniel B. Zucker, Gayandhi M. De Silva et al.2024 · 8 citationsMNRAS 538, 605-621 (2025)
The GALAH Survey: Data Release 42409.19858v2 · S. Buder, J. Kos, E. X. Wang et al.2024 · 91 citationsarXiv
Biological arrow of time: Emergence of tangled information hierarchies and self-modelling dynamics2409.12029v1 · Mikhail Prokopenko, Paul C. W. Davies, Michael Harr'e et al.2024 · 7 citationsarXiv
Gravitational Lensing Reveals Cool Gas within 10-20 kpc around a Quiescent Galaxy2408.07984v1 · Tania M. Barone, Glenn G. Kacprzak, James W. Nightingale et al.2024 · 7 citationsarXiv
Do SETI Optimists Have a Fine-Tuning Problem?2407.07097v2 · David Kipping, Geraint Lewis2024 · 6 citationsarXiv
The Dark Energy Survey Supernova Program: Light curves and 5-Year data release2406.05046v1 · B. O. S'anchez, D. Brout, M. Vincenzi et al.2024 · 9 citationsarXiv
The Dark Energy Survey Supernova Program: An updated measurement of the Hubble constant using the Inverse Distance Ladder2406.05049v1 · R. Camilleri, T. M. Davis, S. R. Hinton et al.2024 · 19 citationsarXiv
Career total: at least 797 works. 483 are in this corpus.Showing the 50 most recent.
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