S. Di Domizio

Toward virtual thin-beam <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:mi>ν</mml:mi> </mml:math> cross-section measurements: A feasibility study of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:mi>ν</mml:mi> </mml:math> -Ar interaction analysis with DUNE-PRISM

S. Abbaslu, A. Abed Abud, R. Acciarri, L. P. Accorsi et autres

Neutrino-nucleus cross section measurements are critical for future neutrino oscillation analyses. However, our models to describe them require further refinement, and a deeper understanding of the underlying physics is essential for future neutrino oscillation experiments to realize their ambitious physics goals. Current …

ir, ch, us, br, mx, ge, it, es, gb, Madagascar, pt, co, il, fr, ua, in, ro, tr, pe, am, py (code pays fourni par la source)

Half-Life and Precision Shape Measurement of the 2 ν β β Decay of Te 130

C. Alduino, K. Alfonso, A. Armatol, F. T. Avignone et autres

We present a new measurement of the 2νββ half-life of ^{130}Te (T_{1/2}^{2ν}) using the first complete model of the CUORE data, based on 1038 kg yr of collected exposure. Thanks to optimized data selection, we achieve a factor of two improvement in …

us, it, cn, fr, ca (code pays fourni par la source)

Data-driven background model for the CUORE experiment

D. Q. Adams, C. Alduino, K. Alfonso, F. T. Avignone et autres

We present the model we developed to reconstruct the CUORE radioactive background based on the analysis of an experimental exposure of 1038.4 kg yr. The data reconstruction relies on a simultaneous Bayesian fit applied to energy spectra over a broad energy range. …

us, it, cn, fr (code pays fourni par la source)

Constraints on Lepton Number Violation with the 2 tonne$\cdot$yr CUORE Dataset

CUORE Collaboration, Douglas Q. Adams, C. Alduino, K. Alfonso et autres

Matter-antimatter asymmetry underlines the incompleteness of the current understanding of particle physics. Neutrinoless double-beta decay ($0νββ$) may help explain this asymmetry, while unveiling the Majorana nature of the neutrino. The CUORE experiment searches for $0νββ$ of $^{130}$Te using a tonne-scale cryogenic calorimeter …

Latest results from the CUORE experiment

S. Dell’Oro, Douglas Q. Adams, C. Alduino, K. Alfonso et autres

The Cryogenic Underground Observatory for Rare Events (CUORE) is the first bolometric experiment searching for neutrinoless double-beta decay (0νββ) that has been able to reach the one-tonne mass scale. The detector, located at the LNGS in Italy, consists of an array of …

us, it, cn, fr (code pays fourni par la source)

Search for Neutrinoless $\beta^+EC$ Decay of $^{120}$Te with CUORE

C. Alduino, K. Alfonso, O. Azzolini, G. Bari et autres

CUORE is a large scale cryogenic experiment searching for neutrinoless double beta decay ($0\nu\beta\beta$) in $^{130}$Te. The CUORE detector is made of natural tellurium, providing the possibility of rare event searches on isotopes other than $^{130}$Te. In this work we describe a …

First Results from CUORE

C. Tomei, K. Alfonso, F.T. Avignone, O. Azzolini et autres

International audience

Study of Rare Nuclear Processes with CUORE

CUORE Collaboration, C. Alduino, K. Alfonso, F. T. Avignone et autres

TeO2 bolometers have been used for many years to search for neutrinoless double beta decay in 130-Te. CUORE, a tonne-scale TeO2 detector array, recently published the most sensitive limit on the half-life, $T_{1/2}^{0ν} > 1.5 \times 10^{25}\,$yr, which corresponds to an upper …