output
19912026

10,769 papers

astro-ph.SR2026

SN 2021pfs: A Type Ia Supernova Likely Affected by Progenitor Metallicity, as Revealed by Comparison with Its Twin Counterpart

Abdusamatjan Iskandar, Xiaofeng Wang, Ali Esamdin +16

We present extensive photometric and spectroscopic observations of the normal type Ia supernovae (SNe Ia) 2021pfs, which occurred in the Seyfert 2 galaxy NGC 5427 at a redshift 0.0…

cs.CV2026★ 2 cited

Towards Investigating Residual Hearing Loss: Quantification of Fibrosis in a Novel Cochlear OCT Dataset

Julia Dietlmeier, Benjamin Greenberg, Wenxuan He +10

Objective: Cochlear implants (CIs) are bionic prostheses that restores hearing via electrical stimulation of the auditory nerve. Hybrid CIs, which use electroacoustic stimulation (…

astro-ph.IM2026

Early Exploration of the Scientific Discovery Space for the Habitable Worlds Observatory

Courtney D. Dressing, Danica Adams, Evelyne Alecian +324

The Habitable Worlds Observatory (HWO) is a future NASA flagship mission concept identified by the Astro2020 Decadal Survey as the highest priority for large space missions. HWO sh…

physics.space-ph2026★ 1 cited

A Machine-Learning-Based Global Thermospheric Density Forecasting Model

Ruochen Wang, Xiaoli Bai

Thermospheric mass density governs aerodynamic drag in low Earth orbit and is a primary source of uncertainty in orbit prediction and conjunction assessment, particularly during ge…

astro-ph.GA2026

The new era of Lyman alpha emitters (LAEs): Efficiency in the selection criteria

P. Layana-Astudillo, I. Laferte-Urrutia, L. Guaita +6

The ODIN survey has detected thousands of Lyman-alpha emitting galaxies across seven sky fields, covering nearly one hundred square degrees. One of these regions is the SHELA field…

cs.AI2026

Evidence Acquisition and Stopping via Lattice Distillation

Yixuan Zhang, Yang Song, Jiayi Zhang +4

Sequential evidence acquisition requires deciding what to observe and when to stop from partial information. We introduce a complete-record view of policy supervision: each fully o…

cs.RO2026

Hardness of Multi-Agent Path Finding on Trees: A Unified Approach

Tzvika Geft

This paper presents a simple framework that settles the complexity of Multi-Agent Path Finding (MAPF) on trees across standard objectives - distance, makespan, and flowtime - for b…

physics.ed-ph2026

Power, Prescription, and Postpositivism: Considerations for collecting and representing neurodiversity demographic information in physics education research

Mason D. Moenter, George R. Keefe, Liam G. E. McDermott +1

Demographic data collection is essential in education research, as demographic data allows researchers to better describe the participant population they study and to contextualize…

cs.CY2026★ 1 cited

Cheap Expertise: Mapping and Challenging Industry Perspectives in the Expert Data Gig Economy

Robert Wolfe, Aayushi Dangol

Demand for expert-annotated data on the part of leading AI labs has created an expert gig economy with the potential to reshape white collar work and society's understanding of exp…

cs.HC2026

Creating Group Rules with AI: Human-AI Collaboration in WhatsApp Moderation

Gauri Nayak, Farhana Shahid, Kiran Garimella +1

WhatsApp is one of the most widely used messaging platforms globally, with billions of users sharing information in private groups. Yet, it offers little infrastructure to support…

physics.gen-ph2026

Quantum Correlations in Classical Systems

Ghenadie N. Mardari

A classical fluid splitter produces the same patterns of energy redistribution as a Stern-Gerlach quantum device, with rotationally invariant coefficients of correlation between mo…

cs.IR2026

RCSB PDB AI Help Desk: retrieval-augmented generation for protein structure deposition support

Vivek Reddy Chithari, Jasmine Y. Young, Irina Persikova +9

Motivation: Structural Biologists have contributed more than 245,000 experimentally determined three-dimensional structures of biological macromolecules to the Protein Data Bank (P…

nucl-ex2026

Measurement of the top quark pair production cross section in PbPb collisions at = 5.36 TeV

CMS Collaboration

The inclusive cross section for top quark pair () production in lead-lead (PbPb) collisions is reported for the first time at a center-of-mass energy per nucleon…

hep-ex2026

A search for microscopic black holes, string balls, and sphalerons in proton-proton collisions at = 13 TeV

CMS Collaboration

A search for microscopic black holes, string balls, and electroweak sphalerons using proton-proton collisions at = 13 TeV recorded with the CMS detector at the CERN LHC…

hep-ex2026

Evidence of ZZ production and observation of in proton-proton collisions at = 13 TeV

CMS Collaboration

Evidence of the production of two Z bosons and a photon in proton-proton collisions is reported for the first time in CMS. The analysis uses data collected by the CMS experiment be…

hep-ex2026

Search for Higgs boson pair production in the decay channel with two leptons in the final state using proton-proton collision data at = 13.6 TeV

CMS Collaboration

A search for Higgs boson pair production is presented, targeting final states where one Higgs boson decays to a pair of bottom quarks and the other Higgs boson decays to two W boso…

cs.HC2026

Where Does AI Leave a Footprint? Children's Reasoning About AI's Environmental Costs

Aayushi Dangol, Robert Wolfe, Nisha Devasia +3

Two of the most socially consequential issues facing today's children are the rise of artificial intelligence (AI) and the rapid changes to the earth's climate. Both issues are com…

cs.IR2026

Errors in AI-Assisted Retrieval of Medical Literature: A Comparative Study

Jenny Gao, Yongfeng Zhang, Mary L Disis +1

Large language models (LLMs) assisted literature retrieval may lead to erroneous references, but these errors have not been rigorously quantified. Therefore, we quantitatively asse…

cond-mat.supr-con2026★ 7 cited

Stoichiometric FeTe is a Superconductor

Zi-Jie Yan, Zihao Wang, Bing Xia +13

Iron-based superconductors are a fascinating family of materials in which multiple electronic bands and strong antiferromagnetic (AFM) correlations are key ingredients for competin…

cs.CY2026★ 23 cited

Telework during the Pandemic: Patterns, Challenges, and Opportunities for People with Disabilities

Mason Ameri, Douglas Kruse, So Ri Park +2

Background: Telework has benefits for many people with disabilities. The pandemic may create new employment opportunities for people with disabilities by increasing employer accept…

cs.GT2026

Maximin Share Guarantees via Limited Cost-Sensitive Sharing

Hana Salavcova, Martin Černý, Arpita Biswas

We study the problem of fairly allocating indivisible goods when limited sharing is allowed, that is, each good may be allocated to up to agents, while incurring a cost for sha…

econ.GN2026★ 63 cited

An Intersectional Analysis of Long COVID Prevalence

Jennifer Cohen, Yana Rodgers

Background. Long COVID symptoms (which include brain fog, depression, and fatigue) are mild at best and debilitating at worst. Some U.S. health surveys have found that women, lower…

econ.GN2026★ 25 cited

Long COVID Prevalence, Disability, and Accommodations: Analysis Across Demographic Groups

Jennifer Cohen, Yana Rodgers

Purpose: This paper examines the prevalence of long COVID across different demographic groups in the U.S. and the extent to which workers with impairments associated with long COVI…

hep-ex2026

Search for Higgs boson production at high transverse momentum in the WW decay channel in proton-proton collisions at = 13 TeV

CMS Collaboration

A search for Higgs boson (H) production at high transverse momentum () in the WW decay channel is presented. The analysis uses proton-proton collisions at …