activity
20142022
most citedThe Fourth Catalog of Active Galactic Nuclei Detected by the Fermi Large Area Telescope

364 citations · 1.5k across the 30 of their papers we have counts for

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Showing 2019Show all

9 papers · 1 filter

cond-mat.str-el2019

Quantum Phase Transitions of the Distorted Diamond Spin Chain

Tomosuke Zenda, Yuta Tachibana, Yuki Ueno +2

The frustrated quantum spin system on the distorted diamond chain lattice suitable for the alumoklyuchevskite is investigated using the numerical diagonalization of finite-size clu…

cond-mat.str-el2019

Quantum Phase Transition of the Twisted Spin Tube

Yuta Tachibana, Yuki Ueno, Tomosuke Zenda +2

The twisted three-leg spin tube with the lattice distortion from the regular triangle to the isosceles one is investigated using the numerical diagonalization of finite-siz…

cond-mat.str-el2019★ 2 cited

Magnetization Plateau of the Distorted Diamond Spin Chain

Yuki Ueno, Tomosuke Zenda, Yuta Tachibana +2

The frustrated quantum spin system on the distorted diamond chain lattice is investigated using the numerical diagonalization of finite-size clusters and the level spectroscopy ana…

astro-ph.HE2019★ 364 cited

The Fourth Catalog of Active Galactic Nuclei Detected by the Fermi Large Area Telescope

LAT collaboration

The fourth catalog of active galactic nuclei (AGNs) detected by the Fermi Gamma-ray Space Telescope Large Area Telescope (4LAC) between 2008 August 4 and 2016 August 2 contains 286…

astro-ph.HE2019★ 81 cited

Evidence for Late-stage Eruptive Mass-loss in the Progenitor to SN2018gep, a Broad-lined Ic Supernova: Pre-explosion Emission and a Rapidly Rising Luminous Transient

Anna Y. Q. Ho, Daniel A. Goldstein, Steve Schulze +47

We present detailed observations of ZTF18abukavn (SN2018gep), discovered in high-cadence data from the Zwicky Transient Facility as a rapidly rising ( mag/hr) and lumino…

astro-ph.SR2019★ 31 cited

Discovery of an intermediate-luminosity red transient in M51 and its likely dust-obscured, infrared-variable progenitor

Jacob E. Jencson, Scott M. Adams, Howard E. Bond +49

We present the discovery of an optical transient (OT) in Messier 51, designated M51 OT2019-1 (also ZTF19aadyppr, AT 2019abn, ATLAS19bzl), by the Zwicky Transient Facility (ZTF). Th…

astro-ph.IM2019★ 139 cited

Machine Learning for the Zwicky Transient Facility

Ashish Mahabal, Umaa Rebbapragada, Richard Walters +47

The Zwicky Transient Facility is a large optical survey in multiple filters producing hundreds of thousands of transient alerts per night. We describe here various machine learning…

astro-ph.IM2019★ 105 cited

A Morphological Classification Model to Identify Unresolved PanSTARRS1 Sources: Application in the ZTF Real-Time Pipeline

Yutaro Tachibana, A. A. Miller

In the era of large photometric surveys, the importance of automated and accurate classification is rapidly increasing. Specifically, the separation of resolved and unresolved sour…

astro-ph.HE2019★ 39 cited

2900 square degree search for the optical counterpart of short gamma-ray burst GRB 180523B with the Zwicky Transient Facility

Michael W. Coughlin, Tomas Ahumada, S. Bradley Cenko +31

There is significant interest in the models for production of short gamma-ray bursts. Until now, the number of known short gamma-ray bursts with multi-wavelength afterglows has bee…