New results from the CUORE experiment

Giachero, A.; Adams, Douglas Q.; Alduino, C.; Alfonso, K.; Avignone, F. T.; Azzolini, O.; Bari, G.; Bellini, F.; Benato, G.; Biassoni, M.; Branca, A.; Brofferio, C.; Bucci, C.; Camilleri, J.; Caminata, A.; Campani, A.; Canonica, L.; Cao, X. G.; Capelli, S.; Cappelli, L.; Cardani, L.; Carniti, P.; Casali, N.; Celi, E.; Chiesa, D.; Clemenza, M.; Copello, S.; Cosmelli, C.; Cremonesi, O.; Creswick, R. J.; D’Addabbo, A.; Dafinei, I.; Davis, C. J.; Dell’Oro, S.; Domizio, S. Di; Dompè, V.; Fang, D. Q.; Fantini, G.; Faverzani, M.; Ferri, E.; Ferroni, F.; Fiorini, E.; Franceschi, M. A.; Freedman, S. J.; Fu, S.; Fujikawa, B. K.; Gironi, L.; Giuliani, A.; Gorla, P.; Gotti, C.; Gutierrez, T. D.; Han, K.; Heeger, K. M.; Huang, R. G.; Huang, H. Z.; Johnston, J.; Keppel, G.; Kolomensky, Yu. G.; Ligi, C.; Ma, L.; G., Y.; Marini, L.; Maruyama, R.; Mayer, D.; Mei, Y.; Moggi, N.; Morganti, S.; Napolitano, T.; Nastasi, M.; Nikkel, J.; Nones, C.; Norman, E. B.; Nucciotti, A.; Nutini, I.; O’Donnell, T.; Ouellet, J. L.; Pagan, S.; Pagliarone, C.; Pagnanini, L.; Pallavicini, M.; Pattavina, L.; Pavan, M.; Pessina, G.; Pettinacci, V.; Pira, C.; Pirro, S.; Pozzi, S.; Previtali, E.; Puiu, A.; Rosenfeld, C.; Rusconi, C.; Sakai, M.; Sangiorgio, S.; Schmidt, Benjamin; Scielzo, N. D.; Sharma, V.; Singh, V.; Sisti, M.; Speller, D.; Surukuch, P.T.; Taffarello, L.; Terranova, F.; Tomei, C.; Vetter, K.; Vignati, M.; Wagaarachchi, S. L.; Wang, B. S.; Welliver, B.; Wilson, J. R.; Wilson, K.; Winslow, L. A.; Zimmermann, S.; Zucchelli, S.

doi:10.48550/arxiv.2011.09295

Cited by 1 publication

(2 citation statements)

References 9 publications

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“…3.6 is possible only if neutrino has its own antiparticle. Many experiments [44][45][46][47][48][49][50][51][52][53][54][55] have searched for the upper limit of the effective mass of NDBD and some future experiments are also going to be performed on the same. Table 3 shows some of the very recent experiments with their measurements of m ee (having 90% C.L.).…”

Section: Comment On 0νββ Decaymentioning

confidence: 99%

“…In this model, we have two singlet scalar bosons χ 1 , χ 2 to break the extra gauge symmetries beyond the SM. The full potential of the theory is as follows, GERDA [44] 120 − 260 Majorana-Demonstrator [45] 240 − 520 Aurora [46] 1000 − 1700 NEMO-3 (Mo 100 ) [47] 330 − 620 NEMO-3 (Nd 150 ) [48] 1600 − 5300 CUORE [49] 110 − 520 KamLAND-Zen [50] 61 − 165 EXO-200 [51] 150 − 400 Table 3: Current experiments for searching neutrinoless double beta decay with 90% C.L.…”

Section: Scalar Sectormentioning

confidence: 99%

See 1 more Smart Citation

Neutrino phenomenology, muon and electron (g-2) under $U(1)$ gauged symmetries in an extended inverse seesaw model

Panda¹,

Mishra²,

Behera³

et al. 2022

Preprint

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The proposed work is an extension of the Standard Model, where we have introduced two anomaly free gauge symmetries i.e. U (1) B−L and U (1) Le−Lµ in an inverse seesaw framework. For this purpose, we have included three right handed neutrinos N iR , three neutral fermions S iL (i = 1, 2, 3) and two scalar singlet bosons (χ 1 , χ 2 ). We get a definite structure for neutrino mass matrix due to the aforementioned gauge symmetries. Thus, our model is able to predict the neutrino oscillation results which are in accordance with the experimental data and mostly supports normal ordering. The outcome comprises of active neutrino mass, mixing angles, mass square differences, CP violating phase etc. We also discuss neutrinoless double beta decay effective mass parameter m ee which gives a strong evidence on the Majorana nature of neutrinos. Its predicted value is found to be well below the current experimental bounds of KamLAND-Zen, CUORE etc. Furthermore, as the extended gauge symmetries are local, hence, are associated with the corresponding gauge bosons i.e. (Z 1 , Z 2 ), which make our model feasible to explain current results of electron and muon (g − 2) through neutral current interactions.

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