output
20022026
most citedA gravitational-wave standard siren measurement of the Hubble constant

1.2k citations

Showing 2022Show all

44 papers · 1 filter

astro-ph.IM202213 cited

Deep Drilling in the Time Domain with DECam: Survey Characterization

Melissa L. Graham, Robert A. Knop, Thomas Kennedy +41

This paper presents a new optical imaging survey of four deep drilling fields (DDFs), two Galactic and two extragalactic, with the Dark Energy Camera (DECam) on the 4 meter Blanco…

astro-ph.HE202214 cited

The Interaction of Supernova 2018evt with a Substantial Amount of Circumstellar Matter -- An SN1997cy-like Event

Yi Yang, Dietrich Baade, Peter Hoeflich +29

A rare class of supernovae (SNe) is characterized by strong interaction between the ejecta and several solar masses of circumstellar matter (CSM) as evidenced by strong Balmer-line…

astro-ph.GA20223 cited

Does the lockstep growth between black holes and bulges create their mass relation?

Guang Yang, W. N. Brandt, David M. Alexander +7

Recent studies have revealed a strong relation between sample-averaged black-hole (BH) accretion rate (BHAR) and star formation rate (SFR) among bulge-dominated galaxies, i.e., "lo…

cs.LG202232 cited

Augmentations in Hypergraph Contrastive Learning: Fabricated and Generative

Tianxin Wei, Yuning You, Tianlong Chen +3

This paper targets at improving the generalizability of hypergraph neural networks in the low-label regime, through applying the contrastive learning approach from images/graphs (w…

astro-ph.SR202217 cited

A First Look at Cepheids in a SN Ia Host with JWST

Wenlong Yuan, Adam G. Riess, Stefano Casertano +1

We report the first look at extragalactic Cepheid variables with the James Webb Space Telescope, obtained from a serendipitous (to this purpose) observation of NGC 1365, host of an…

astro-ph.HE202223 cited

The Absolute Magnitudes of 1991T-like Supernovae

M. M. Phillips, C. Ashall, Christopher R. Burns +20

1991T-like supernovae are the luminous, slow-declining extreme of the Branch shallow-silicon (SS) subclass of Type Ia supernovae. They are distinguished by extremely weak Ca II H &…