L. Mellet

First double-differential cross-section measurements in proton multiplicity and kinematics for mesonless $ν_{μ}$ charged-current interactions on argon using the MicroBooNE detector

MicroBooNE collaboration, P. Abratenko, D. Andrade Aldana +187

We present the first double-differential cross-section measurements of muon neutrino charged-current interactions on argon with no mesons and one or more protons ( $N_{p} \geq 1$ ) i…

First Measurement of Differential Cross Sections in Kinematic Imbalance Variables with Electron Neutrino Interactions Using the MicroBooNE Detector

MicroBooNE collaboration, P. Abratenko, D. Andrade Aldana +187

We report the first measurement of flux-integrated cross sections as a function of kinematic imbalance variables for electron neutrino interactions on argon. Kinematic imbalance va…

Probing Nuclear Effects with Transverse Kinematic Imbalance in Muon-neutrino Induced Charged-Current $π^{0}$ Production on Argon with the MicroBooNE Detector

MicroBooNE collaboration, P. Abratenko, D. Andrade Aldana +192

Neutrino-nucleus cross-section measurements are needed to improve interaction modeling and to enable precision neutrino oscillation measurements in upcoming experiments such as the…

First Measurement of Sub-GeV $ν_{μ}$ Charged-Current Coherent Pion Production on Argon in MicroBooNE

MicroBooNE collaboration, P. Abratenko, D. Andrade Aldana +189

We report a measurement of the charged-current coherent pion production cross section on argon using the MicroBooNE liquid argon time projection chamber exposed to the Booster Neut…

Improved muon energy estimation using a detailed model of multiple Coulomb scattering in the MicroBooNE LArTPC

MicroBooNE Collaboration, P. Abratenko, D. Andrade Aldana +189

We present an improved technique for estimating a muon's energy by measuring the deflections along its path inside the MicroBooNE detector from multiple Coulomb scattering (MCS). T…

Measurements of the electron neutrino-argon differential cross section without pions in the final state in MicroBooNE

MicroBooNE collaboration, P. Abratenko, D. Andrade Aldana +190

We present a new measurement of the electron neutrino charged current cross section on argon without pions in the final state. This measurement uses the full MicroBooNE booster neu…

Demonstration and performance of an online data selection algorithm for liquid argon time projection chambers using MicroBooNE

MicroBooNE collaboration, P. Abratenko, D. Andrade Aldana +191

The MicroBooNE detector is a liquid argon time projection chamber (LArTPC) that produces three-dimensional images of particle interactions using ionization charge collected by anod…

hep-ex2025★ 10 cited

Search for Light Sterile Neutrinos With Two Neutrino Beams at MicroBooNE

MicroBooNE collaboration, P. Abratenko, D. Andrade Aldana +176

The existence of three distinct neutrino flavours, $ν_{e}$ , $ν_{μ}$ , and $ν_{τ}$ , is a central tenet of the Standard Model of particle physics. Quantum-mechanical interference can allo…

Measurements of differential charged-current cross sections on argon for electron neutrinos with final-state protons in MicroBooNE

MicroBooNE collaboration, P. Abratenko, D. Andrade Aldana +178

This work presents single-differential electron-neutrino charged-current cross sections on argon measured using the MicroBooNE detector at the Fermi National Accelerator Laboratory…

hep-ex2025★ 23 cited

Joint neutrino oscillation analysis from the T2K and NOvA experiments

NOvA, T2K Collaborations, : +597

The landmark discovery that neutrinos have mass and can change type (or "flavor") as they propagate -- a process called neutrino oscillation -- has opened up a rich array of theore…

Measurement of muon neutrino induced charged current interactions without charged pions in the final state using a new T2K off-axis near detector WAGASCI-BabyMIND

K. Abe, S. Abe, R. Akutsu +398

We report a flux-integrated cross section measurement of muon neutrino interactions on water and hydrocarbon via charged current reactions without charged pions in the final state…

Measurement of single charged pion production in charged-current $ν_{μ}$ -Ar interactions with the MicroBooNE detector

MicroBooNE collaboration, P. Abratenko, D. Andrade Aldana +178

We present flux-averaged charged-current $ν_{μ}$ cross-section measurements on argon for final states containing exactly one $π^{\pm}$ and no other hadrons except nucleons. The analysi…

Testing T2K's Bayesian constraints with priors in alternate parameterisations

The T2K Collaboration, K. Abe, S. Abe +400

Bayesian analysis results require a choice of prior distribution. In long-baseline neutrino oscillation physics, the usual parameterisation of the mixing matrix induces a prior tha…

Measurement of charged-current muon neutrino-argon interactions without pions in the final state using the MicroBooNE detector

MicroBooNE collaboration, P. Abratenko, D. Andrade Aldana +177

We report a new measurement of flux-integrated differential cross sections for charged-current (CC) muon neutrino interactions with argon nuclei that produce no final-state pions (…

First measurement of neutron capture multiplicity in neutrino-oxygen neutral-current quasi-elastic-like interactions using an accelerator neutrino beam

T2K Collaboration, K. Abe, S. Abe +334

We report the first measurement of neutron capture multiplicity in neutrino-oxygen neutral-current quasi-elastic-like interactions at the gadolinium-loaded Super-Kamiokande detecto…

hep-ex2025★ 3 cited

First study of neutrino angle reconstruction using quasielastic-like interactions in MicroBooNE

MicroBooNE collaboration, P. Abratenko, D. Andrade Aldana +172

We investigate the expected precision of the reconstructed neutrino direction using a νμ-argon quasielastic-like event topology with one muon and one proton in the final state and…

First Measurement of the Electron Neutrino Charged-Current Pion Production Cross Section on Carbon with the T2K Near Detector

K. Abe, S. Abe, R. Akutsu +392

The T2K Collaboration presents the first measurement of electron neutrino-induced charged-current pion production on carbon in a restricted kinematical phase space. This is perform…

hep-ex2025★ 6 cited

First measurement of $ν_{e}$ + $ν ˉ_{e}$ charged current single charged pion production differential cross sections on argon using the MicroBooNE detector

MicroBooNE collaboration, P. Abratenko, D. Andrade Aldana +172

Understanding electron neutrino interactions is crucial for measurements of neutrino oscillations and searches for new physics in neutrino experiments. We present the first measure…

First differential measurement of the single $π^{+}$ production cross section in neutrino neutral-current scattering

K. Abe, S. Abe, R. Akutsu +378

Since its first observation in the 1970s, neutrino-induced neutral-current single positive pion production (NC1 $π^{+}$ ) has remained an elusive and poorly understood interaction chan…

Signal selection and model-independent extraction of the neutrino neutral-current single $π^{+}$ cross section with the T2K experiment

K. Abe, S. Abe, R. Akutsu +378

This article presents a study of single $π^{+}$ production in neutrino neutral-current interactions (NC1 $π^{+}$ ) using the FGD1 hydrocarbon target of the ND280 detector of the T2K expe…

First Measurement of Charged Current Muon Neutrino-Induced $K^{+}$ Production on Argon using the MicroBooNE Detector

MicroBooNE collaboration, P. Abratenko, D. Andrade Aldana +178

The MicroBooNE experiment is an 85 tonne active mass liquid argon time projection chamber neutrino detector exposed to the on-axis Booster Neutrino Beam (BNB) at Fermilab. One of M…

hep-ex2025★ 4 cited

First Search for Dark Sector $e^{+} e^{-}$ Explanations of the MiniBooNE Anomaly at MicroBooNE

MicroBooNE Collaboration, A. M. Abdullahi, P. Abratenko +178

We present MicroBooNE's first search for dark sector $e^{+} e^{-}$ explanations of the long-standing MiniBooNE anomaly. The MiniBooNE anomaly has garnered significant attention over the…

Inclusive Search for Anomalous Single-Photon Production in MicroBooNE

MicroBooNE collaboration, P. Abratenko, D. Andrade Aldana +176

We present an inclusive search for anomalous production of single-photon events from neutrino interactions in the MicroBooNE experiment. The search and its signal definition are mo…