activity
20242026
most citedMeasuring neutrino mass in light of ACT DR6 and DESI DR2

5 citations · 11 across the 8 of their papers we have counts for

collaborators

9 papers

astro-ph.CO2026

Lens Modeling and Cosmological Inference from an Impure Sample of Galaxy-Galaxy Strong Lenses

Philip Holloway, Aprajita Verma, Philip J. Marshall +7

The start of the Legacy Survey of Space and Time marks a new era for strong lensing science, where the number of strong lenses identified is expected to increase to $\mathcal{O}(10…

astro-ph.HE2026

Associating binary black holes with galactic centres using lensed gravitational waves

Laura Uronen, Tian Li, Qiuhan He +4

Binary black holes (BBHs) have been theorised to form through various different channels, but current LIGO-Virgo-KAGRA (LVK) sky locations make the direct study of formation channe…

astro-ph.CO2026

Strong Lensing Tomography: Double and pseudo multi-source plane strong gravitational lensing to constrain dark energy

Paras Sharma, Simon Birrer, Narayan Khadka +12

Tomographic measurements of gravitational lensing with different lens and source redshift distributions contain crucial information about the universe's relative expansion rate, an…

astro-ph.CO2026★ 5 cited

Measuring neutrino mass in light of ACT DR6 and DESI DR2

Lu Feng, Tian-Nuo Li, Guo-Hong Du +2

The recent release of high-precision cosmological data, particularly the small-scale cosmic microwave background (CMB) measurements from ACT and baryon acoustic oscillation (BAO) d…

astro-ph.HE2026

Joint Bayesian Source and Lens Reconstruction for Multi-messenger Binary Black Holes

Laura Uronen, Tian Li, Justin Janquart +5

If a gravitational wave event is lensed by a cluster or galaxy in our line-of-sight, it is expected that its host galaxy would also be lensed. Therefore, connecting lensed gravitat…

astro-ph.CO2026

SLSim: a strong lensing population simulation package

Narayan Khadka, Simon Birrer, Henry Best +45

Gravitational lensing offers unique insights into cosmology by bending light around massive objects. Strong gravitational lensing, in particular, produces magnified and often multi…

astro-ph.CO2025★ 2 cited

Investigating the Dark Energy Constraint from Strongly Lensed AGN at LSST-Scale

Sydney Erickson, Martin Millon, Padmavathi Venkatraman +12

Strongly lensed Active Galactic Nuclei (AGN) with an observable time delay can be used to constrain the expansion history of the Universe through time-delay cosmography (TDC). As t…

astro-ph.GA2025★ 3 cited

The revolution in strong lensing discoveries from Euclid

Natalie E. P. Lines, Tian Li, Thomas E. Collett +5

Strong gravitational lensing offers a powerful and direct probe of dark matter, galaxy evolution and cosmology, yet strong lenses are rare: only 1 in roughly 10,000 massive galaxie…

astro-ph.HE2024★ 1 cited

Finding Black Holes: an Unconventional Multi-messenger

Laura E. Uronen, Tian Li, Justin Janquart +5

A rather clear problem has remained in black hole physics: localizing black holes. One of the recent theoretical ways proposed to identify black hole mergers' hosts is through mult…