L. Dai

activity

20242026

most citedSN H0pe: The First Measurement of

H_{0}

from a Multiply-Imaged Type Ia Supernova, Discovered by JWST

9 citations · 16 across the 4 of their papers we have counts for

collaborators

Showing 2025Show all

2 papers · 1 filter

astro-ph.GA2025★ 1 cited

Little red dot variability over a century reveals black hole envelope via a giant Einstein cross

Zijian Zhang, Mingyu Li, Masamune Oguri +79

"Little red dots" (LRDs) represent a new population of astronomical objects uncovered by JWST whose nature remains debated. Although many LRDs are suspected as active galactic nucl…

astro-ph.CO2025★ 6 cited

Microlensing at Cosmological Distances: Event Rate Predictions in the Warhol Arc of MACS 0416

J. M. Palencia, J. M. Diego, L. Dai +13

Highly magnified stars ( $μ$ $>$ 100) are now outinely identified as transient events at cosmological distances thanks to microlensing by intra-cluster stars near the critical curve…