EH
Erica Hammerstein
astro-ph.HEastro-ph.GAastro-ph.SRastro-ph.IMastro-ph.CO
On Valency
published · living versionsW_ksvntnwg·v1 · currentpublished
The Most Luminous Known Fast Blue Optical Transient AT 2024wpp: Unprecedented Evolution and Properties in the Ultraviolet to the Near-Infrared
with Natalie LeBaron, Raffaella Margutti, Ryan Chornock, A. J. Nayana +43
1 version
Preprints & journals
49 papers in the corpus · 2018–2026Seeing Double: The Theory Defying Twin Flares of TDE 2022dbl2610.18840v1 · Xinze Guo, Ryan Chornock, Raffaella Margutti et al.2026 · 0 citationsarXiv
X-ray Through Radio Observations and Modeling of the Soft X-ray Flash GRB 250419A2610.00508v1 · Genevieve Schroeder, Anna Y. Q. Ho, Gavin P. Lamb et al.2026 · 0 citationsarXiv
An Off-Nuclear Tidal Disruption Event Discovered At Late Times: The Case Of TDE 2023mfm2609.35998v1 · Itai Sfaradi, Ryan Chornock, Yuhan Yao et al.2026 · 0 citationsarXiv
First Pre-peak Ultraviolet Spectrum of a Tidal Disruption Event: A Fast Outflow Revealed Prior to Maximum Light in TDE2025aarm2609.28460v1 · Erica Hammerstein, Ryan Chornock, Jean Somalwar et al.2026 · 0 citationsarXiv
4th TDAMM Workshop White Paper2607.22404v1 · Daniel Kocevski, Raffaella Margutti, Michael Coughlin et al.2026 · 0 citationsarXiv
Late-time JWST/NIRCam Observations of the Extremely Long-duration GRB 250702B/EP 250702a and Its Host Galaxy2606.18353v1 · Huei Sears, Jean J. Somalwar, Ryan Chornock et al.2026 · 0 citationsarXiv
Discovery of a Featureless Tidal Disruption Event at z~1 with the Wide Field Survey Telescope2605.21950v2 · Jiazheng Zhu, Zelin Xu, Ning Jiang et al.2026 · 0 citationsarXiv
A 14-year-old Mystery: The Peculiar Case of the Engine-driven SN 2012ap2605.16495v1 · Itai Sfaradi, Raffaella Margutti, Ryan Chornock et al.2026 · 1 citationarXiv
UGC 2369S: a Kpc Scale Triple Merger Candidate Identified in a Nearby Luminous Infrared Galaxy2603.18499v1 · Yuanze Ding, Michael J. Koss, Fiona A. Harrison et al.2026 · 0 citationsarXiv
AT2024lhc and AT2024kmq in the landscape of featureless tidal disruption events2602.21624v1 · Yuhan Yao, Ryan Chornock, Andrew Mummery et al.2026 · 0 citationsMon Not R Astron Soc (2026)
TDE 2025abcr: A Tidal Disruption Event in the Outskirts of a Massive Galaxy2602.10180v2 · Robert Stein, Jonathan Carney, Charlotte Ward et al.2026 · 2 citationsApJL 1006 L57 2026
The DESI Transients Survey: Legacy Classifications and Methodology2601.12611v1 · Xander J. Hall, Antonella Palmese, Segev BenZvi et al.2026 · 3 citationsarXiv
Can tidal disruption event models reliably measure black hole masses?2601.04406v1 · C. R. Angus, A. J. Smith, D. Magill et al.2026 · 1 citationMon Not R Astron Soc (2026)
Ultraviolet Spectral Evidence for Ansky as a Slowly Evolving Featureless Tidal Disruption Event with Quasiperiodic Eruptions2510.22211v2 · Jiazheng Zhu, Ning Jiang, Yibo Wang et al.2025 · 9 citationsApJL 994 L16 (2025)
The Most Luminous Known Fast Blue Optical Transient AT 2024wpp: Unprecedented Evolution and Properties in the Ultraviolet to the Near-Infrared2509.00951v1 · Natalie LeBaron, Raffaella Margutti, Ryan Chornock et al.2025 · 8 citationsarXivon Valency
Optically Overluminous Tidal Disruption Events: Outflow Properties and Implications for Extremely Relativistic Disruptions2507.06453v1 · Yuhan Yao, Kate D. Alexander, Wenbin Lu et al.2025 · 7 citationsarXiv
The Jetted Tidal Disruption Event AT2022cmc: Investigating Connections to the Optical Tidal Disruption Event Population and Spectral Subclasses Through Late-Time Follow-up2506.08250v1 · Erica Hammerstein, S. Bradley Cenko, Igor Andreoni et al.2025 · 1 citationarXiv
A luminous and hot infrared through X-ray transient at a 5 kpc offset from a dwarf galaxy2505.11597v1 · Jean J. Somalwar, Vikram Ravi, Raffaella Margutti et al.2025 · 6 citationsarXiv
The case of AT2022wtn: a Tidal Disruption Event in an interacting galaxy2504.21686v1 · F. Onori, M. Nicholl, P. Ramsden et al.2025 · 7 citationsarXiv
The La Silla Schmidt Southern Survey2503.14579v1 · Adam A. Miller, Natasha S. Abrams, Greg Aldering et al.2025 · 14 citationsarXiv
Low-Luminosity Type IIP Supernovae from the Zwicky Transient Facility Census of the Local Universe. I: Luminosity Function, Volumetric Rate2502.19493v2 · Kaustav K. Das, Mansi M. Kasliwal, Christoffer Fremling et al.2025 · 11 citationsarXiv
A Massive Black Hole 0.8 kpc from the Host Nucleus Revealed by the Offset Tidal Disruption Event AT2024tvd2502.17661v2 · Yuhan Yao, Ryan Chornock, Charlotte Ward et al.2025 · 26 citationsarXiv
Characterization of a peculiar Einstein Probe transient EP240408a: an exotic gamma-ray burst or an abnormal jetted tidal disruption event?2410.21622v2 · B. O'Connor, D. Pasham, I. Andreoni et al.2024 · 21 citationsarXiv
Back from the dead: AT2019aalc as a candidate repeating TDE in an AGN2408.17419v3 · Patrik Mil'an Veres, Anna Franckowiak, Sjoert van Velzen et al.2024 · 9 citationsarXiv
Sub-relativistic Outflow and Hours-Timescale Large-amplitude X-ray Dips during Super-Eddington Accretion onto a Low-mass Massive Black Hole in the Tidal Disruption Event AT2022lri2405.11343v1 · Yuhan Yao, Muryel Guolo, Francesco Tombesi et al.2024 · 21 citationsarXiv
SN 2023zaw: an ultra-stripped, nickel-poor supernova from a low-mass progenitor2403.08165v3 · Kaustav K. Das, Christoffer Fremling, Mansi M. Kasliwal et al.2024 · 7 citationsThe Astrophysical Journal Letters, July 2024, Volume 969, Issue 1, id.L11, 18 pp
: An Accurate Photometric Classifier for Tidal Disruption Events2312.00139v2 · Robert Stein, Ashish Mahabal, Simeon Reusch et al.2023 · 17 citationsApJL 965 L14 2024
Characterizing the Ordinary Broad-lined Type Ic SN 2023pel from the Energetic GRB 230812B2310.14397v2 · Gokul P. Srinivasaragavan, Vishwajeet Swain, Brendan M. O'Connor et al.2023 · 0 citationsarXiv
The first systematically identified repeating partial tidal disruption event2310.03782v1 · Jean J. Somalwar, Vikram Ravi, Yuhan Yao et al.2023 · 31 citationsarXiv
VLASS tidal disruption events with optical flares I: the sample and a comparison to optically-selected TDEs2310.03791v1 · Jean J. Somalwar, Vikram Ravi, Dillon Z. Dong et al.2023 · 21 citationsarXiv
Panic at the ISCO: time-varying double-peaked broad lines from evolving accretion disks are common amongst optically variable AGN2309.02516v3 · Charlotte Ward, Suvi Gezari, Peter Nugent et al.2023 · 1 citationarXiv
A systematic analysis of the X-ray emission in optically selected tidal disruption events: observational evidence for the unification of the optically and X-ray selected populations2308.13019v2 · Muryel Guolo, Suvi Gezari, Yuhan Yao et al.2023 · 102 citationsarXiv
Fundamental scaling relationships revealed in the optical light curves of tidal disruption events2308.08255v2 · Andrew Mummery, Sjoert van Velzen, Edward Nathan et al.2023 · 90 citationsarXiv
A re-emerging bright soft-X-ray state of the changing-look Active Galactic Nucleus 1ES~1927+654: a multi-wavelength view2308.03602v2 · Ritesh Ghosh, Sibasish Laha, Eileen Meyer et al.2023 · 1 citationarXiv
Integral Field Spectroscopy of 13 Tidal Disruption Event Hosts from the ZTF Survey2307.15705v2 · Erica Hammerstein, S. Bradley Cenko, Suvi Gezari et al.2023 · 1 citationarXiv
Mid-Infrared Outbursts in Nearby Galaxies: Nuclear Obscuration and Connections to Hidden Tidal Disruption Events and Changing-Look Active Galactic Nuclei2307.05670v2 · Sierra A. Dodd, Arya Nukala, Isabelle Connor et al.2023 · 14 citationsVolume 959, Issue 2, id.L19, 12 pp, 2023
A structured jet explains the extreme GRB 221009A.37285439 · O'Connor, Brendan, Troja, Eleonora, Ryan, Geoffrey et al.2023 · 116 citationsScience advances. 2023;9(23):eadi1405
A Sensitive Search for Supernova Emission Associated with the Extremely Energetic and Nearby GRB 221009A2303.12849v3 · Gokul P. Srinivasaragavan, Brendan O' Connor, S. Bradley Cenko et al.2023 · 34 citationsarXiv
Tidal Disruption Event Demographics with the Zwicky Transient Facility: Volumetric Rates, Luminosity Function, and Implications for the Local Black Hole Mass Function2303.06523v2 · Yuhan Yao, Vikram Ravi, Suvi Gezari et al.2023 · 219 citationsarXiv
Publisher Correction: A very luminous jet from the disruption of a star by a massive black hole.36624296 · Andreoni, Igor, Coughlin, Michael W, Perley, Daniel A et al.2023 · 3 citationsNature. 2023;613(7945):E6
A very luminous jet from the disruption of a star by a massive black hole.36450988 · Andreoni, Igor, Coughlin, Michael W, Perley, Daniel A et al.2023 · 132 citationsNature. 2022;612(7940):430-434
The Tidal Disruption Event AT2021ehb: Evidence of Relativistic Disk Reflection, and Rapid Evolution of the Disk-Corona System2206.12713v2 · Yuhan Yao, Wenbin Lu, Muryel Guolo et al.2022 · 59 citationsarXiv
The Final Season Reimagined: 30 Tidal Disruption Events from the ZTF-I Survey2203.01461v2 · Erica Hammerstein, Sjoert van Velzen, Suvi Gezari et al.2022 · 212 citationsarXiv
AT2019azh: an unusually long-lived, radio-bright thermal tidal disruption event2201.03744v1 · A. J. Goodwin, S. van Velzen, J. C. A. Miller-Jones et al.2022 · 76 citationsarXiv
Discovery and confirmation of the shortest gamma ray burst from a collapsar2105.05067v2 · Tomas Ahumada, Leo P. Singer, Shreya Anand et al.2021 · 147 citationsarXiv
AGN on the move: A search for off-nuclear AGN from recoiling SMBHs and ongoing galaxy mergers with the Zwicky Transient Facility2011.11656v2 · Charlotte Ward, Suvi Gezari, Sara Frederick et al.2020 · 29 citationsarXiv
TDE Hosts are Green and Centrally Concentrated: Signatures of a Post-Merger System2010.10738v2 · Erica Hammerstein, Suvi Gezari, Sjoert van Velzen et al.2020 · 85 citationsarXiv
A Family Tree of Optical Transients from Narrow-Line Seyfert 1 Galaxies2010.08554v1 · Sara Frederick, Suvi Gezari, Matthew J. Graham et al.2020 · 70 citationsarXiv
Constraining the inclination of the Low-Mass X-ray Binary Cen X-41806.00414v1 · Erica K. Hammerstein, Edward M. Cackett, Mark T. Reynolds et al.2018 · 4 citationsarXiv
Career total: at least 74 works. 49 are in this corpus.
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