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A consistent neutrino determination of the low-energy weak mixing angle
M. Atzori Corona, M. Cadeddu, N. Cargioli +5
The weak mixing angle, , is a fundamental parameter of the Standard Model and a sensitive probe of electroweak physics across various energy scales. At low momentum tran…
Testing Lepton Wave Function Factorization in Electron Capture
M. Cadeddu, N. Cargioli, M. Cau +2
Electron-capture ratios provide precision tests of atomic wave functions and of possible non-factorization effects in nuclear electron capture. By exploiting exact leptonic wave fu…
Phenomenological implications of the high-precision COHERENT germanium CENS data
M. Atzori Corona, M. Cadeddu, N. Cargioli +5
This work presents the first comprehensive phenomenological analysis of the newly released Coherent Elastic Neutrino-Nucleus Scattering (CENS) data on germanium, measured by the…
Possible solution to the gallium anomaly moving beyond the leptonic wave function factorization
M. Cadeddu, N. Cargioli, F. Dordei +3
For over thirty years, a deficit, now exceeding , has persisted between measured and predicted neutrino capture rates on Ga, as observed in radioactive source…
When backgrounds become signals: neutrino interactions in xenon-based dark matter detectors
M. Atzori Corona, M. Cadeddu, N. Cargioli +2
Direct detection dark matter experiments have proven to be compelling probes for studying low-energy neutrino interactions with both nuclei and atomic electrons, offering complemen…
Reassessing the gallium anomaly using self-consistent electron wave functions
M. Cadeddu, N. Cargioli, G. Carotenuto +3
The gallium anomaly, a persistent discrepancy exceeding in the Ga neutrino capture rates from Cr and Ar radioactive sources by the GALLEX, SAGE, and recen…
Joint analysis of reactor and accelerator CENS data on germanium: implications for the Standard Model and nuclear physics
M. Atzori Corona, M. Cadeddu, N. Cargioli +3
This work presents the first comprehensive joint analysis of all available Coherent Elastic Neutrino-Nucleus Scattering (CENS) data on germanium: those observed at the Spallatio…
Fermionic sub-GeV Dark Matter from evaporating Primordial Black Holes at DarkSide-50
50 Collaboration, P. Agnes, I. F. Albuquerque +125
We present a search for boosted dark matter from Primordial Black Holes (PBH) evaporation using the DarkSide-50 ionization-signal-only dataset corresponding to the experiment's ($1…
Standard Model Tested with Neutrinos
Mattia Atzori Corona, Matteo Cadeddu, Nicola Cargioli +3
The Standard Model (SM) of particle physics effectively explains most observed phenomena, though some anomalies, especially in the neutrino sector, suggest the need for extensions.…
Reactor antineutrinos CENS on germanium: CONUS+ and TEXONO as a new gateway to SM and BSM physics
M. Atzori Corona, M. Cadeddu, N. Cargioli +2
Coherent elastic neutrino-nucleus scattering (CENS) is a key process for probing Standard Model and beyond the Standard Model (BSM) properties. Following its first detection by…
Refined determination of the weak mixing angle at low energy
M. Atzori Corona, M. Cadeddu, N. Cargioli +2
The weak mixing angle is a fundamental parameter of the electroweak theory of the standard model whose measurement in the low-energy regime is still not precisely determined. Diffe…
Momentum dependent flavor radiative corrections to the coherent elastic neutrino-nucleus scattering for the neutrino charge-radius determination
M. Atzori Corona, M. Cadeddu, N. Cargioli +2
Despite being neutral particles, neutrinos can have a non-zero charge radius, which represents the only non-null neutrino electromagnetic property in the standard model theory. Its…
A view of Coherent Elastic Neutrino-Nucleus Scattering
M. Cadeddu, F. Dordei, C. Giunti
We review the physics of coherent elastic neutrino-nucleus scattering and the results and perspectives for the measurements of the radius of the neutron distribution of the nucleus…
On the impact of the Migdal effect in reactor CENS experiments
M. Atzori Corona, M. Cadeddu, N. Cargioli +2
The search for coherent elastic neutrino nucleus scattering (CENS) using reactor antineutrinos represents a formidable experimental challenge, recently boosted by the observatio…
A proposal for experiment with high-intensity tritium neutrino source in Sarov: The search for coherent elastic neutrino-atom scattering and neutrino magnetic moment
Matteo Cadeddu, Georgy Donchenko, Francesca Dordei +7
A description of the current state of the project for the study of coherent elastic neutrino-atom scattering using a tritium source and liquid helium detector is given. The project…
New constraint on neutrino magnetic moment and neutrino millicharge from LUX-ZEPLIN dark matter search results
M. Atzori Corona, W. M. Bonivento, M. Cadeddu +2
Elastic neutrino-electron scattering represents a powerful tool to investigate key neutrino properties. In view of the recent results released by the LUX-ZEPLIN collaboration, we p…
Impact of the Dresden-II and COHERENT neutrino scattering data on neutrino electromagnetic properties and electroweak physics
M. Atzori Corona, M. Cadeddu, N. Cargioli +5
Coherent elastic neutrino-nucleus scattering (CENS) represents a powerful tool to investigate key electroweak physics parameters and neutrino properties since its first observat…
Coherent elastic neutrino-nucleus scattering: Terrestrial and astrophysical applications
M. Abdullah, H. Abele, D. Akimov +272
Coherent elastic neutrino-nucleus scattering (CENS) is a process in which neutrinos scatter on a nucleus which acts as a single particle. Though the total cross section is large…
Probing light mediators and through detection of coherent elastic neutrino nucleus scattering at COHERENT
M. Atzori Corona, M. Cadeddu, N. Cargioli +6
We present the constraints on the parameters of several light boson mediator models obtained from the analysis of the current data of the COHERENT CENS experiment. We consider a…
Muon and electron g-2 and proton and cesium weak charges implications on dark models
M. Cadeddu, N. Cargioli, F. Dordei +2
Theories beyond the standard model involving a sub-GeV-scale vector mediator have been largely studied as a possible explanation of the experimental values of the muon and el…
New insights into nuclear physics and weak mixing angle using electroweak probes
M. Cadeddu, N. Cargioli, F. Dordei +5
Using the new results on coherent elastic neutrino-nucleus scattering data in cesium-iodide provided by the COHERENT experiment, we determine a new measurement of the average neutr…
Constraints on light vector mediators through coherent elastic neutrino nucleus scattering data from COHERENT
M. Cadeddu, N. Cargioli, F. Dordei +4
We present new constraints on three different models, the so-called universal, and models, involving a yet to be observed light vector mediator, by exploiting…
Physics results from the first COHERENT observation of CENS in argon and their combination with cesium-iodide data
M. Cadeddu, F. Dordei, C. Giunti +3
We present the results on the radius of the neutron distribution in , on the low-energy value of the weak mixing angle, and on the electromagnetic properties of neu…
Neutrino, Electroweak and Nuclear Physics from COHERENT Elastic Neutrino-Nucleus Scattering with a New Quenching Factor
M. Cadeddu, F. Dordei, C. Giunti +2
We present an updated analysis of the coherent neutrino-nucleus elastic scattering data of the COHERENT experiment taking into account the new quenching factor published recently i…