CUORE 对 $0\nu\beta\beta$ 衰变的灵敏度
仪器与探测器
2017-08-16 v2 核实验
摘要
我们报告了一项关于 CUORE 对无中微子双贝塔（）衰变灵敏度的研究。我们使用基于玩具蒙特卡罗（MC）方法的贝叶斯分析，来提取在 可信区间（CI）——即包含 真实值的概率为 的区间——下对 衰变半衰期（）的排除灵敏度，以及 发现灵敏度。我们考虑了各种本底水平和能量分辨率，并描述了将数据划分为具有不同本底水平的子集的影响。如果本底水平和能量分辨率达到预期，CUORE 将在 3 个月活时间内达到 年的 CI 排除灵敏度，并在 5 年活时间内达到 年。在相同条件下，3 个月和 5 年后的发现灵敏度将分别为 年和 年。
引用
@article{arxiv.1705.10816,
title = {CUORE Sensitivity to $0\nu\beta\beta$ Decay},
author = {CUORE Collaboration and C. Alduino and K. Alfonso and D. R. Artusa and F. T. Avignone and O. Azzolini and T. I. Banks and G. Bari and J. W. Beeman and F. Bellini and G. Benato and A. Bersani and M. Biassoni and A. Branca and C. Brofferio and C. Bucci and A. Camacho and A. Caminata and L. Canonica and X. G. Cao and S. Capelli and L. Cappelli and L. Carbone and L. Cardani and P. Carniti and N. Casali and L. Cassina and D. Chiesa and N. Chott and M. Clemenza and S. Copello and C. Cosmelli and O. Cremonesi and R. J. Creswick and J. S. Cushman and A. D'Addabbo and I. Dafinei and C. J. Davis and S. Dell'Oro and M. M. Deninno and S. Di Domizio and M. L. Di Vacri and A. Drobizhev and D. Q. Fang and M. Faverzani and G. Fernandes and E. Ferri and F. Ferroni and E. Fiorini and M. A. Franceschi and S. J. Freedman and B. K. Fujikawa and A. Giachero and L. Gironi and A. Giuliani and L. Gladstone and P. Gorla and C. Gotti and T. D. Gutierrez and E. E. Haller and K. Han and E. Hansen and K. M. Heeger and R. Hennings-Yeomans and K. P. Hickerson and H. Z. Huang and R. Kadel and G. Keppel and Yu. G. Kolomensky and A. Leder and C. Ligi and K. E. Lim and Y. G. Ma and M. Maino and L. Marini and M. Martinez and R. H. Maruyama and Y. Mei and N. Moggi and S. Morganti and P. J. Mosteiro and T. Napolitano and M. Nastasi and C. Nones and E. B. Norman and V. Novati and A. Nucciotti and T. O'Donnell and J. L. Ouellet and C. E. Pagliarone and M. Pallavicini and V. Palmieri and L. Pattavina and M. Pavan and G. Pessina and V. Pettinacci and G. Piperno and C. Pira and S. Pirro and S. Pozzi and E. Previtali and C. Rosenfeld and C. Rusconi and M. Sakai and S. Sangiorgio and D. Santone and B. Schmidt and J. Schmidt and N. D. Scielzo and V. Singh and M. Sisti and A. R. Smith and L. Taffarello and M. Tenconi and F. Terranova and C. Tomei and S. Trentalange and M. Vignati and S. L. Wagaarachchi and B. S. Wang and H. W. Wang and B. Welliver and J. Wilson and L. A. Winslow and T. Wise and A. Woodcraft and L. Zanotti and G. Q. Zhang and B. X. Zhu and S. Zimmermann and S. Zucchelli},
journal= {arXiv preprint arXiv:1705.10816},
year = {2017}
}
备注
10 pages, 3 figures, 4 tables