JP
J. R. Pierel
astro-ph.HEastro-ph.COastro-ph.GAastro-ph.SRastro-ph.IMTime-domain astronomyastro-ph.EPCosmologyGeneral relativity and gravityHigh-energy astrophysics
On Valency
published · living versionsW_cx87qxgm·v1 · currentpublished
Models and Simulations for the Photometric LSST Astronomical Time Series Classification Challenge (PLAsTiCC)
with R. Kessler, G. Narayan, A. Avelino, E. Bachelet +24
1 version
Preprints & journals
104 papers in the corpus · 2018–2026A New Era for Supernova Science with the James Webb Space Telescope2610.12100v1 · Justin Pierel, David Coulter, Christa DeCoursey et al.2026 · 0 citationsPierel, J., Coulter, D., DeCoursey, C., et al. 2026, EPJ Plus, 141, 1155
NEXUS: Discovery of a Luminous Young Transient at 2609.38373v1 · Ming-Yang Zhuang, Yue Shen, Lei Hu et al.2026 · 0 citationsarXiv
SN Helios: A Multiply Imaged Type II Supernova Opening Time-Delay Cosmography beyond redshift of 32609.30440v2 · Seiji Fujimoto, Conor Larison, Justin D. R. Pierel et al.2026 · 0 citationsarXiv
The Roman eXtreme Deep Field (RXDF)2609.08145v1 · Haojing Yan, Anton M. Koekemoer, Yue Shen et al.2026 · 0 citationsarXiv
NEXUS: Transient Searches and First Results from Year One Observations2609.06985v1 · Ming-Yang Zhuang, Lei Hu, Justin D. R. Pierel et al.2026 · 0 citationsarXiv
Pandora cluster Lensing, AGN, and Transient Exploration (PLATE) from JWST Multi-Epoch Imaging. I. Discovery of a type II supernova candidate in a spiral galaxy at 2608.20781v1 · Yuxuan Pang, Xin Wang, Ping Chen et al.2026 · 0 citationsarXiv
Ultraviolet to Infrared Spectroscopy of the Type Ibn SN 2023tsz Suggests a Lower-mass Progenitor2607.15342v1 · Sergiy S. Vasylyev, Griffin Hosseinzadeh, Luc Dessart et al.2026 · 0 citationsarXiv
The JADES Transient Survey II: Volumetric Supernova Rates out to z~52607.12018v1 · Christa DeCoursey, Christian Vassallo, Louis-Gregory Strolger et al.2026 · 0 citationsarXiv
The JADES Transient Survey III: Linking Core-Collapse Supernova Rates to Cosmic Star Formation2607.12028v1 · Christian Vassallo, Seppo Mattila, Christa DeCoursey et al.2026 · 0 citationsarXiv
A new measurement with SNe Requiem and Encore using 2606.25205v4 · L. Bazzanini, G. Di Rosa, A. Acebron et al.2026 · 0 citationsarXiv
A stellar dynamical mass measurement of an inactive black hole at redshift 2.42241542 · Newman, Andrew B, Gu, Meng, Belli, Sirio et al.2026 · 3 citationsScience (New York, N.Y.). 2026;392(6802):1065-1068
Discovery and Analysis of a Type II Supernova Candidate at z = 3.19 from JWST's COSMOS-Web Survey2605.24088v1 · Valeria Aparicio, David O. Jones, Willem B. Hoogendam et al.2026 · 0 citationsarXiv
First Statistical Study of Over 100 Magnified Stellar Events at Redshift with JWST2604.22702v4 · J. M. Palencia, Fengwu Sun, J. M. Diego et al.2026 · 0 citationsarXiv
How I Wonder What You Are -- JWST's Little Red Dots do not TWINKLE2604.13000v1 · Zhaoran Liu, Rohan P. Naidu, Amy Secunda et al.2026 · 1 citationarXiv
SN 2022riv in RX J2129: Discovery, Spectroscopic Classification, and Microlensing of a Strongly Lensed Type Ia Supernova from JWST and HST Observations2604.11882v2 · Birendra Dhanasingham, Patrick L. Kelly, Wenlei Chen et al.2026 · 0 citationsarXiv
SLSim: a strong lensing population simulation package2603.17138v2 · Narayan Khadka, Simon Birrer, Henry Best et al.2026 · 0 citationsarXiv
SN 2025adpq: A Type Ia supernova in a collisional ring formed during a major galaxy merger2603.15899v2 · Brendan O'Connor, Xander J. Hall, Tomas Cabrera et al.2026 · 0 citationsarXiv
VENUS: Strong-lensing model of MACS J1931.8-2635 -- revealing the farthest multiply imaged supernova2602.14074v2 · Joseph F. V. Allingham, Adi Zitrin, Vasily Kokorev et al.2026 · 1 citationApJ 1005 215 (2026)
Expanding the High-z Supernova Frontier: "Wide-Area" JWST Discoveries from the First Two Years of COSMOS-Web2601.08931v2 · Ori D. Fox (STSc), Armin Rest, JHU et al.2026 · 0 citationsarXiv
A spectroscopically confirmed, strongly lensed, metal-poor Type II supernova at z = 5.132601.04156v2 · David A. Coulter, Conor Larison, Justin D. R. Pierel et al.2026 · 0 citationsarXiv
Feeling Blue: Constructing a Robust SALT3 UV Template and Constraining its Redshift Dependency2512.25064v2 · Qinan Wang, David O. Jones, Justin D. R. Pierel et al.2025 · 0 citationsarXiv
Revisiting the Mass Step: Environmental Dependence of Type Ia Supernovae in Low-Metallicity Host Galaxies2512.20834v1 · Estefania Padilla Gonzalez, A. Joshi Bhavin, Louis G. Strolger et al.2025 · 0 citationsarXiv
SN 2025ogs: A Spectroscopically-Normal Type Ia Supernova at z = 2 as a Benchmark for Redshift Evolution2512.19783v2 · M. R. Siebert, J. D. R. Pierel, M. Engesser et al.2025 · 1 citationarXiv
Detecting Strongly-Lensed Supernovae in Wide-field Space Telescope Imaging via Deep Learning2512.19886v1 · Fawad Kirmani, Arjun Karki, Steve Rodney et al.2025 · 1 citationarXiv
Little red dot variability over a century reveals black hole envelope via a giant Einstein cross2512.05180v1 · Zijian Zhang, Mingyu Li, Masamune Oguri et al.2025 · 2 citationsarXiv
HOLISMOKES XIX: SN 2025wny at , the first strongly lensed superluminous supernova2510.21694v1 · Stefan Taubenberger, Ana Acebron, Raoul Canameras et al.2025 · 1 citationarXiv
BayeSN-TD: Time Delay and Estimation for Lensed SN H0pe2510.11719v2 · M. Grayling, S. Thorp, K. S. Mandel et al.2025 · 3 citationsarXiv
Testing Lens Models of PLCK G165.7+67.0 Using Lensed SN H0pe2510.07637v2 · Aadya Agrawal, J. D. R. Pierel, Gautham Narayan et al.2025 · 2 citations2026, ApJ, 1002, 2, 187
Forecasting the Observable Rates of Gravitationally Lensed Supernovae for the PASSAGES Dusty Starbursts2510.00923v1 · Patrick S. Kamieneski, Rogier A. Windhorst, Brenda L. Frye et al.2025 · 0 citationsarXiv
The Case for Space: Estimating Precise Time Delays from Ground- and Space-Based Observations of Lensed Supernovae with Glimpse2509.25350v2 · Erin E. Hayes, Suhail Dhawan, Stephen Thorp et al.2025 · 4 citationsMNRAS 546, 3 (2026)
NEXUS: A Search for Nuclear Variability with the First Two JWST NIRCam Epochs2509.19585v2 · Zachary Stone, Yue Shen, Ming-Yang Zhuang et al.2025 · 2 citationsApJ 1006 106 (2026)
Cosmology with supernova Encore in the strong lensing cluster MACS J0138-2155: Time delays & Hubble constant measurement2509.12301v1 · J. D. R. Pierel, E. E. Hayes, M. Millon et al.2025 · 3 citationsarXiv
Cosmology with supernova Encore in the strong lensing cluster MACS J0138-2155: Lens model comparison and H0 measurement2509.12319v2 · S. H. Suyu, A. Acebron, C. Grillo et al.2025 · 16 citationsA&A 708, A291 (2026)
The Roman View of Strong Gravitational Lenses2506.03390v1 · Bryce Wedig, Tansu Daylan, Simon Birrer et al.2025 · 6 citationsarXiv
Very Late-Time JWST and Keck Spectra of the Oxygen-Rich Supernova 1995N2505.01574v1 · Geoffrey C. Clayton, R. Wesson, Ori D. Fox et al.2025 · 6 citationsarXiv
The First Photometric Evidence of a Transient/Variable Source at z>5 with JWST2504.17007v2 · Christa DeCoursey, Eiichi Egami, Fengwu Sun et al.2025 · 6 citationsarXiv
JWST Discovery of a High-Redshift Tidal Disruption Event Candidate in COSMOS-Web2504.13248v4 · Mitchell Karmen, Suvi Gezari, Erini Lambrides et al.2025 · 6 citationsApJ 990 149 (2025)
Cluster-lensed supernova yields from the Vera C. Rubin Observatory and Nancy Grace Roman Space Telescope2504.01068v2 · M. Bronikowski, T. Petrushevska, J. D. R. Pierel et al.2025 · 5 citationsA&A, 697, A146 (2025)
JWST/MIRI detects the dusty SN1993J about 30 years after explosion2503.12950v1 · Tam'as Szalai, Szanna Zs'iros, Jacob Jencson et al.2025 · 6 citationsA&A 697, A132 (2025)
Cosmology with supernova Encore in the strong lensing cluster MACS J0138$-$2155: photometry, cluster members, and lens mass model2503.09718v2 · S. Ertl, S. H. Suyu, S. Schuldt et al.2025 · 10 citationsA&A 702, A157 (2025)
Properties of high-redshift Type II supernovae discovered by the JADES transient survey2501.08969v2 · Takashi J. Moriya, David A. Coulter, Christa DeCoursey et al.2025 · 8 citationsarXiv
Discovery of a likely Type II SN at =3.6 with JWST2501.05513v2 · D. A. Coulter, J. D. R. Pierel, C. DeCoursey et al.2025 · 1 citationarXiv
Late-time HST and JWST Observations of GRB 221009A: Evidence for a Break in the Light Curve at 50 Days2412.02663v2 · Huei Sears, Ryan Chornock, Peter Blanchard et al.2024 · 0 citationsarXiv
Testing for Intrinsic Type Ia Supernova Luminosity Evolution at z>2 with JWST2411.11953v3 · J. D. R. Pierel, D. A. Coulter, M. R. Siebert et al.2024 · 14 citationsarXiv
JWST/MIRI Observations of Newly Formed Dust in the Cold, Dense Shell of the Type IIn SN 2005ip2410.09142v1 · Melissa Shahbandeh, Ori D. Fox, Tea Temim et al.2024 · 20 citationsarXiv
LensWatch. II. Improved Photometry and Time-delay Constraints on the Strongly Lensed Type Ia Supernova 2022qmx ("SN Zwicky") with HST Template Observations2409.17239v2 · Conor Larison, Justin D. R. Pierel, Max J. B. Newman et al.2024 · 6 citationsApJ 980 172 (2025)
Constraining Dust Formation in the Superluminous Supernova 2017gci with JWST Observations2408.15397v1 · Sebastian Gomez, Tea Temim, Ori Fox et al.2024 · 0 citationsarXiv
Spectroscopic analysis of the strongly lensed SN~Encore: Constraints on cosmic evolution of Type Ia supernovae2407.16492v1 · S. Dhawan, J. D. R. Pierel, M. Gu et al.2024 · 14 citationsarXiv
The Type I Superluminous Supernova Catalog I: Light Curve Properties, Models, and Catalog Description2407.07946v1 · Sebastian Gomez, Matt Nicholl, Edo Berger et al.2024 · 1 citationarXiv
Find the haystacks, then look for needles: The rate of strongly lensed transients in galaxy-galaxy strong gravitational lenses2407.04080v1 · Ana Sainz de Murieta, Thomas E. Collett, Mark R. Magee et al.2024 · 1 citationarXiv
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