Conveners
Neutrino Masses. Mixings and Interactions: Parallel 1
- Jingbo Wang (South Dakota School of Mines and Technology)
Neutrino Masses. Mixings and Interactions: Parallel 2
- lin si (stanford university)
Neutrino Masses. Mixings and Interactions: Parallel 3
- CJ Barton (INFN)
Neutrino Masses. Mixings and Interactions: Parallel 4
- Zoya Vallari (Ohio State University)
Neutrino Masses. Mixings and Interactions: Parallel 5
- Vivek Sharma (University of Pittsburgh)
Neutrino Masses. Mixings and Interactions: Parallel 6
- Matheus Hostert (Harvard University)
Neutrino Masses. Mixings and Interactions: Parallel 10
- Austin Schneider (Los Alamos National Laboratory)
Neutrino Masses. Mixings and Interactions: Parallel 7
- Emanuela Celi (Northwestern University)
Neutrino Masses. Mixings and Interactions: Joint with Nuclear Structure for Neutrinos and Astrophysics: Parallel 8
- Wouter Dekens (INT, University of Washington)
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Zoya Vallari (Ohio State University)6/9/25, 1:30โฏPMNeutrino Masses, Mixings and InteractionsParallel session presentation
Long-baseline experiments measure neutrino oscillations in accelerator produced muon neutrino and antineutrino beams to explore open questions about neutrino masses and mixing. These experiments continue to provide a rich environment to explore fundamental physics, specifically for determining the neutrino mass ordering, searching for the potential charge-parity violation in the lepton sector,...
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Andrew Sutton (Florida State University)6/9/25, 2:00โฏPMNeutrino Masses, Mixings and InteractionsParallel session presentation
NOvA, located at Fermilab, is a long-baseline accelerator-based neutrino experiment designed to study electron (anti)neutrino appearance and muon (anti)neutrino disappearance. The experiment employs two liquid scintillator detectors separated by 809 km: an underground Near Detector placed 1 km from the beam source to analyze the initial beam, and a Far Detector located in Minnesota placed on...
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Alejandro Ramirez Delgado (University of Pennsylvania)6/9/25, 2:21โฏPMNeutrino Masses, Mixings and InteractionsParallel session presentation
T2K is a neutrino experiment in Japan that measures neutrino and antineutrino
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oscillations using a baseline of 295 km, from the near detector "ND280" at
J-PARC, to the far detector "Super-Kamiokande" (SuperK) in Kamioka. ND280
measures the properties of the neutrino beam prior to oscillations, while
SuperK measures the beam after oscillations. In this talk, the most recent
results of... -
Jaesung Kim (University of Rochester)6/9/25, 2:42โฏPMNeutrino Masses, Mixings and InteractionsParallel session presentation
The Deep Underground Neutrino Experiment (DUNE) is designed to perform precision measurements of neutrino oscillations and to search for physics beyond the Standard Model. One of the primary scientific goals of the experiment is the determination of the CP-violating phase in the neutrino sector with high precision. As DUNE moves toward its first physics results, a comprehensive understanding...
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Logan Lebanowski (University of California, Berkeley)6/9/25, 3:30โฏPMNeutrino Masses, Mixings and InteractionsParallel session presentation
SNO+ is a liquid scintillator experiment preparing to search for the lepton-flavor-violating process of neutrinoless double beta decay using more than one tonne of $^{130}$Te. With about 780 tonnes of highly-radiopure scintillator located 2 km underground in Ontario, Canada, SNO+ is also able to study neutrinos from a number of unique sources and interactions. This talk will report on the...
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รmer Penek (Boston University)6/9/25, 3:53โฏPMNeutrino Masses, Mixings and InteractionsParallel session presentation
The KamLAND Zero-Neutrino Double-Beta Decay Experiment (KamLAND-Zen) located in Kamioka Observatory, Japan, is a radiopure liquid scintillator detector, doped with 745 kg of enriched Xenon gas. With an exposure of about 2.097 ton$\cdot$yr, KamLAND-Zen provides the most stringent limit on the effective Majorana mass to-date which has been obtained by a multivariate spectral fit in the energy...
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CJ Barton (INFN)6/9/25, 4:16โฏPMNeutrino Masses, Mixings and InteractionsParallel session presentation
The Large Enriched Germanium Experiment for Neutrinoless bb Decay (LEGEND) aims to search for neutrinoless double beta decay (0vbb) with a half-life sensitivity in the ${^{76}}$Ge isotope above T${_{1/2}}$ = 10${^{28}}$ years. The first phase, LEGEND-200, is currently operating and taking data with ~130 kg of high-purity enriched germanium detectors immersed in liquid argon, with an expected...
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Vivek Sharma (University of Pittsburgh)6/9/25, 4:39โฏPMNeutrino Masses, Mixings and InteractionsParallel session presentation
Neutrinoless double beta decay (0$\nu \beta \beta$) is a hypothesized lepton number violating process, the discovery of which would lead to a greater insight into the nature of neutrino mass. CUORE (Cryogenic Underground Observatory for Rare Events) is a bolometric search for $0\nu \beta \beta$ in $^{130}$Te. The experiment employs 988 TeO$_2$ crystals as both the possible sources and...
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Alvaro Chavarria (University of Washington)6/10/25, 1:30โฏPMNeutrino Masses, Mixings and InteractionsParallel session presentation
The Selena Neutrino Experiment couples an amorphous selenium (aSe) ionization target to a complimentary metal-oxide-semiconductor (CMOS) pixel array as an imaging detector for next-generation neutrino physics. The high $Q_{\beta\beta}$ of $^{82}$Se and the excellent image-based event classification allows for a neutrinoless $\beta\beta$ decay search free from environmental backgrounds. We...
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Nafis Fuad (Indiana University Bloomington)6/10/25, 1:53โฏPMNeutrino Masses, Mixings and InteractionsParallel session presentation
The MAJORANA DEMONSTRATOR was a modular array of $^{76}$Ge-enriched detectors that searched for neutrinoless double beta decay of $^{76}$Ge. It started data taking in 2015 with 44.5 kg of detector mass and recently concluded its primary data taking period. It published its final result on neutrinoless double beta decay in 2023, setting the half-life limit for the interaction to be $>...
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lin si (stanford university)6/10/25, 2:16โฏPMNeutrino Masses, Mixings and InteractionsParallel session presentation
The nEXO experiment will search for neutrinoless double beta decay (0ฮฝฮฒฮฒ) using a 5-tonne liquid xenon time projection chamber filled with xenon enriched to 90% in Xe-136.The experiment has a projected half-life sensitivity beyond 10^28 years for a 10 year data taking. Observation of 0ฮฝฮฒฮฒ would demonstrate lepton number violation and confirm the Majorana nature of neutrinos. This talk presents...
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Enakshi Dey (University of Texas at Arlington)6/10/25, 2:39โฏPMNeutrino Masses, Mixings and InteractionsParallel session presentation
The Neutrino Experiment with a Xenon TPC (NEXT) searches for neutrinoless double-beta decay (0ฮฝฮฒฮฒ) in ยนยณโถXe using high-pressure xenon time projection chambers.
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NEXT is a phased program, with the most recent ongoing experiment, NEXT-100, enriched to 90 % of ยนยณโถXe at 13.5 bar. The experiment started taking data in winter 2024 and demonstrated an electron-drift time of โ 60 ms and an energy... -
Matheus Hostert (Harvard University)6/10/25, 3:30โฏPMNeutrino Masses, Mixings and InteractionsParallel session presentation
This talk will present a theoristโs perspective on the current landscape of short-baseline neutrino physics, highlighting recent experimental progress and its theoretical implications. I will examine how the latest results from the MicroBooNE experiment inform and constrain beyond-the-Standard-Model interpretations of the longstanding LSND and MiniBooNE anomalies. In addition, I will explore a...
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Christian Nguyen (Rutgers University)6/10/25, 4:00โฏPMNeutrino Masses, Mixings and InteractionsParallel session presentation
MicroBooNE is an 85-tonne liquid argon time projection chamber (LArTPC) at Fermilab, positioned on the Booster Neutrino Beam and off-axis to the NuMI beam. From 2015 to 2020, it collected extensive neutrino and cosmic ray data, enabling high-statistics studies of neutrino properties in the GeV range. With excellent calorimetric and spatial resolution, MicroBooNE serves both precision neutrino...
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Harry Hausner (Fermilab)6/10/25, 4:21โฏPMNeutrino Masses, Mixings and InteractionsParallel session presentation
The ICARUS Collaboration is now entering its fifth year of continuing operations of the 760-ton liquid argon T600 detector. The T600 was overhauled at CERN after operations at the LNGS underground laboratory in Italy and moved to its present location at FNAL - as part of the Short-Baseline Neutrino (SBN) program - where it successfully completed its commissioning phase in June 2022. At FNAL...
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Sungbin Oh (Fermilab)6/10/25, 4:42โฏPMNeutrino Masses, Mixings and InteractionsParallel session presentation
The Short-Baseline Near Detector (SBND) is one of the Liquid Argon Time Projection Chamber (LArTPC) neutrino detectors positioned along the axis of the Booster Neutrino Beam (BNB) at Fermilab, and is the near detector in the Short-Baseline Neutrino (SBN) Program. The detector completed commissioning and began taking neutrino data in the summer of 2024. SBND is characterized by superb imaging...
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Hannah Binney (MIT)6/11/25, 2:00โฏPMNeutrino Masses, Mixings and InteractionsParallel session presentation
Although neutrino oscillation experiments demonstrate that neutrinos must have mass, their mass currently remains unmeasured. The Project 8 experiment aims to directly probe the neutrino mass by measuring the shape of the tritium beta decay spectrum near its endpoint. The collaboration is pioneering the Cyclotron Radiation Emission Spectroscopy (CRES) technique to measure the kinetic energy...
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Andi Tan (Princeton University)6/11/25, 2:23โฏPMNeutrino Masses, Mixings and InteractionsParallel session presentation
The PTOLEMY experiment is designed to search for the most elusive relics of the Big Bangโthe cosmic neutrino backgroundโvia neutrino capture on tritium. As a key intermediate objective, the collaboration is developing the PTOLEMY demonstrator to perform a direct measurement of the absolute neutrino mass, addressing one of the outstanding open questions in particle physics and cosmology....
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Steve Elliott (Los Alamos National Lab)6/11/25, 2:46โฏPMNeutrino Masses, Mixings and InteractionsParallel session presentation
A number of experiments using neutrino sources were conducted with the intention of examining the systematics of radiochemical solar neutrino measurements of the last century. The results differed from expectations leading to the so-called gallium anomaly. This anomaly can be stated: โThe measurements of the charged-current capture rate of neutrinos on Ga-71 from strong radioactive sources...
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Dr Jingbo Wang (South Dakota School of Mines and Technology)6/11/25, 4:00โฏPMNeutrino Masses, Mixings and InteractionsParallel session presentation
The Accelerator Neutrino Neutron Interaction Experiment (ANNIE) is a 26-ton gadolinium-doped water Cherenkov detector located on the Booster Neutrino Beam at Fermilab. Its primary goal is to measure neutron yields from neutrino-nucleus interactions as a function of lepton kinematics, thereby advancing our understanding of neutrino interactions and reducing systematic uncertainties in neutrino...
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Logan Lebanowski (University of California, Berkeley)6/11/25, 4:23โฏPMNeutrino Masses, Mixings and InteractionsParallel session presentation
Go to contribution pageTheia is a proposed large-scale neutrino detector that would use both Cherenkov and scintillation signals in order to enable a rich program of fundamental physics. The baseline design consists of a tank filled with a novel scintillator and fast, spectrally-sensitive photon detectors in order to leverage both the direction resolution of the Cherenkov signal and the remarkable energy...
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Roberto Mandujano (University of California Irvine)6/11/25, 4:46โฏPMNeutrino Masses, Mixings and InteractionsParallel session presentation
The Jiangmen Underground Neutrino Observatory (JUNO) is a 20 kton underground liquid scintillator detector currently under commissioning 650m underground in China. JUNO features a rich physics portfolio with neutrinos from many sources including nuclear reactors, supernovae, cosmic-ray interactions in the atmosphere, the Sun, and the Earth. The primary neutrino target consists of a 35.4 m...
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Ting Cheng (Fermilab)6/11/25, 5:09โฏPMNeutrino Masses, Mixings and InteractionsParallel session presentation
As all observable effects of mixed quantum states, the coherence of neutrino oscillation is expected to be lost at some stage. Up to now, due to its unique property, observed neutrinos can either be classified to be in full coherence or full decoherence. However, as the precision of neutrino oscillation experiments increases, a fully coherent description would become insufficient at some...
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Ian Shoemaker (Virginia Tech)6/11/25, 7:00โฏPMNeutrino Masses, Mixings and InteractionsParallel session presentation
The experimental observation of Coherent Elastic Neutrino-Nucleus Scattering (CEvNS) has opened a new window on Beyond Standard Model physics. In this talk, I'll review the current state of the observational landscape, its near-term future, and the new physics scenarios that can be probed including light dark matter and BSM neutrino interactions.
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Brenda Aurea Cervantes Vergara (Fermilab)6/11/25, 7:23โฏPMNeutrino Masses, Mixings and InteractionsParallel session presentation
The Coherent Neutrino-Nucleus Interaction Experiment (CONNIE) uses silicon charge-coupled devices (CCDs) to search for the coherent elastic scattering of reactor antineutrinos off nuclei, and to explore new physics. CONNIE is located 30 meters from the core of the 3.8 GW Angra-2 nuclear reactor in Rio de Janeiro, Brazil. Between 2016 and 2020, CONNIE operated with a ~40-gram CCD detector,...
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Gray Putnam (Fermilab)6/11/25, 7:46โฏPMNeutrino Masses, Mixings and InteractionsParallel session presentation
The Scintillating Bubble Chamber (SBC) collaboration is developing liquid noble bubble chambers as a technology for the detection of low energy (sub-keV) nuclear recoils. Identifying recoils at this energy would enable searches for light (~GeV) dark matter, as well as the observation of coherent elastic neutrino nucleus scattering (CEvNS) at low neutrino energy (such as from a reactor source)....
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Emanuela Celi (Northwestern University)6/11/25, 8:09โฏPMNeutrino Masses, Mixings and InteractionsParallel session presentation
Since its discovery in 2017, interest in Coherent Elastic Neutrino-Nucleus
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Scattering (CENNS) has rapidly increased. The precise measurement of CENNS
energy spectrum and cross section opens the possibility of exploring physics
beyond the Standard Model and plays a crucial role in constraining the
background for next-generation dark matter experiments.
Cryogenic detectors are particularly... -
SHARADA SAHOO (Texas A&M University)6/12/25, 2:00โฏPMNeutrino Masses, Mixings and InteractionsParallel session presentation
The Mitchell Institute Neutrino Experiment at Reactor (MINER), based at Texas A&M University, utilizes a unique combination of low-threshold cryogenic detectors and a MW-class TRIGA research reactor to explore physics beyond the Standard Model. Designed to detect nuclear recoils down to ~100 eV, MINER enables sensitivity to coherent elastic neutrino-nucleus scattering (CEฮฝNS) from reactor...
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Tulasi Subedi (Virginia Tech)6/12/25, 2:23โฏPMNeutrino Masses, Mixings and InteractionsParallel session presentation
The COHERENT collaboration makes use of the unique source of
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stopped-pion neutrinos at the Oak Ridge National Laboratory Spallation
Neutron Source for a broad program of coherent elastic
neutrino-nucleus scattering (CEvNS), inelastic neutrino-nucleus
cross-section measurements, and new physics searches. This talk will
describe COHERENT's recent measurements, status and future plans. -
Austin Schneider (Los Alamos National Laboratory)6/12/25, 2:46โฏPMNeutrino Masses, Mixings and InteractionsParallel session presentation
The Coherent CAPTAIN-Mills (CCM) experiment is a 10-ton liquid argon scintillation and Cherenkov detector located at the Los Alamos Neutron Science Center. Positioned 90 degrees off-axis and 23 meters from the Lujan Facility's stopped pion source, which will provide 2.25 ร 10^22 protons on target over a three-year run period. The short (290 ns) duration of proton pulses delivered to the Lujan...
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Gil Paz (Wayne State University)6/12/25, 3:09โฏPMNeutrino Masses, Mixings and InteractionsParallel session presentation
The neutrino research program in the coming decades will require improved precision. A major source of uncertainty is the interaction of neutrinos with nuclei that serve as a target of many such experiments. Broadly speaking, this interaction often depends, e.g., for Charge-Current Quasi-Elastic (CCQE) scattering, on the combination of โnucleon physicsโ expressed by form factors and โnuclear...
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Jason Holt (TRIUMF)6/12/25, 4:00โฏPMNuclear Structure for Neutrinos and AstrophysicsParallel session presentation
Breakthroughs in our treatment of nuclear forces constrained by QCD, the many-body problem, and AI/machine learning techniques are transforming modern nuclear theory into a true first-principles discipline. This allows us to now address some of the most exciting questions at the frontiers of nuclear structure, searches for physics beyond the standard model, and connections to nuclear...
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Antoine Belley (Massachusetts Institute of Technology)6/12/25, 4:23โฏPMNeutrino Masses, Mixings and InteractionsParallel session presentation
As experiments searching for neutrinoless double beta decay are in the planning phase of a next generation with hopes to completely probe the inverted mass hierarchy, the need for reliable nuclear matrix elements, which govern the rate of this decay, is stronger than ever. Since a large discrepancy is found when computing this quantity with different nuclear models, a large unknown still...
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Graham Chambers-Wall (Washington University in St. Louis)6/12/25, 4:46โฏPMNuclear Structure for Neutrinos and AstrophysicsParallel session presentation
Determinations of the effective Majorana mass from the neutrinoless double beta decay half-life depend on precise calculations of nuclear matrix elements (NMEs) of decay operators. These NMEs have a leading two-body component given by long-ranged (neutrino exchange), medium-ranged (pion exchange), and short-ranged (contact) contributions. Three-nucleon operators are, in most cases, not...
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Michael Cervia (University of Washington, Seattle)6/12/25, 5:09โฏPMNeutrino Masses, Mixings and InteractionsParallel session presentation
Neutrino flavor is expected to undergo fast and large oscillations due to collective effects in neutrino-dense environments, where neutrino-neutrino interactions are at play. While a quantum kinetics treatment is known to predict a smaller effect from non-forward scattering in such interactions compared to forward scattering (i.e., flavor swaps), this hierarchy has not yet been clearly...
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Prof. Alysia Marino (University of Colorado Boulder)Neutrino Masses, Mixings and InteractionsParallel session presentation
Long-baseline accelerator neutrino experiments rely on the neutrinos from the decays of hadrons produced in hadron-nucleus interactions. Uncertainties in the hadron production yields from these interactions dominate the neutrino flux uncertainties in these beams. This talk will highlight recent results from CERNโs SPS Heavy Ion and Neutrino Experiment (NA61/SHINE) experiment, which has...
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Jan Kisiel (University of Silesia, Katowice, Poland)Neutrino Masses, Mixings and InteractionsParallel session presentation
The Hyper-Kamiokande (Hyper-K) is the third generation of underground water Cherenkov detectors in Japan. It will serve as: (1) the far detector for a long-baseline neutrino oscillation experiment for the upgraded, to 1.3 MW power, J-PARC muon neutrino/antineutrino beam, and (2) a detector capable of observing proton decays, atmospheric neutrinos, and neutrinos from astronomical sources....
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Dr Khushbakht Habib (KIT)Neutrino Masses, Mixings and InteractionsParallel session presentation
The KArlsruhe TRItium Neutrino (KATRIN) experiment aims to measure the absolute mass of electron antineutrino with a sensitivity of better than $0.3~\mathrm{eV}$ at a $90\%$ confidence level (CL) by analyzing the endpoint region of the tritium $\beta$-decay spectrum. The experimental apparatus combines a high-luminosity gaseous molecular tritium source with a high-resolution electrostatic...
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