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Searching for Beyond the Standard Model physics using the improved description of $^{100}$Mo $2νββ$ decay spectral shape with CUPID-Mo

Fuente: arXiv

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Autori principali:	Augier, C., Barabash, A. S., Bellini, F., Benato, G., Beretta, M., Bergé, L., Billard, J., Borovlev, Yu. A., Cardani, L., Casali, N., Cazes, A., Celi, E., Chapellier, M., Chiesa, D., Dafinei, I., Danevich, F. A., De Jesus, M., Dixon, T., Dumoulin, L., Eitel, K., Ferri, F., Fujikawa, B. K., Gascon, J., Gironi, L., Giuliani, A., Grigorieva, V. D., Gros, M., Helis, D. L., Huang, H. Z., Huang, R., Imbert, L., Juillard, A., Khalife, H., Kleifges, M., Kobychev, V. V., Kolomensky, Yu. G., Konovalov, S. I., Kotila, J., Loaiza, P., Ma, L., Makarov, E. P., de Marcillac, P., Mariam, R., Marini, L., Marnieros, S., Navick, X. F., Nones, C., Norman, E. B., Olivieri, E., Ouellet, J. L., Pagnanini, L., Pattavina, L., Paul, B., Pavan, M., Peng, H., Pessina, G., Pirro, S., Poda, D. V., Polischuk, O. G., Pozzi, S., Previtali, E., Redon, Th., Rojas, A., Rozov, S., Sanglard, V., Scarpaci, J. A., Schmidt, B., Shen, Y., Shlegel, V. N., Šimkovic, F., Singh, V., Tomei, C., Tretyak, V. I., Umatov, V. I., Vagneron, L., Velázquez, M., War, B., Welliver, B., Winslow, L., Xue, M., Yakushev, E., Zarytskyy, M., Zolotarova, A. S.
Natura:	Preprint
Pubblicazione:	2024
Soggetti:	Nuclear Experiment
Accesso online:	Acceder al recurso
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_version_	1866909298720768000
author	Augier, C. Barabash, A. S. Bellini, F. Benato, G. Beretta, M. Bergé, L. Billard, J. Borovlev, Yu. A. Cardani, L. Casali, N. Cazes, A. Celi, E. Chapellier, M. Chiesa, D. Dafinei, I. Danevich, F. A. De Jesus, M. Dixon, T. Dumoulin, L. Eitel, K. Ferri, F. Fujikawa, B. K. Gascon, J. Gironi, L. Giuliani, A. Grigorieva, V. D. Gros, M. Helis, D. L. Huang, H. Z. Huang, R. Imbert, L. Juillard, A. Khalife, H. Kleifges, M. Kobychev, V. V. Kolomensky, Yu. G. Konovalov, S. I. Kotila, J. Loaiza, P. Ma, L. Makarov, E. P. de Marcillac, P. Mariam, R. Marini, L. Marnieros, S. Navick, X. F. Nones, C. Norman, E. B. Olivieri, E. Ouellet, J. L. Pagnanini, L. Pattavina, L. Paul, B. Pavan, M. Peng, H. Pessina, G. Pirro, S. Poda, D. V. Polischuk, O. G. Pozzi, S. Previtali, E. Redon, Th. Rojas, A. Rozov, S. Sanglard, V. Scarpaci, J. A. Schmidt, B. Shen, Y. Shlegel, V. N. Šimkovic, F. Singh, V. Tomei, C. Tretyak, V. I. Umatov, V. I. Vagneron, L. Velázquez, M. War, B. Welliver, B. Winslow, L. Xue, M. Yakushev, E. Zarytskyy, M. Zolotarova, A. S.
author_facet	Augier, C. Barabash, A. S. Bellini, F. Benato, G. Beretta, M. Bergé, L. Billard, J. Borovlev, Yu. A. Cardani, L. Casali, N. Cazes, A. Celi, E. Chapellier, M. Chiesa, D. Dafinei, I. Danevich, F. A. De Jesus, M. Dixon, T. Dumoulin, L. Eitel, K. Ferri, F. Fujikawa, B. K. Gascon, J. Gironi, L. Giuliani, A. Grigorieva, V. D. Gros, M. Helis, D. L. Huang, H. Z. Huang, R. Imbert, L. Juillard, A. Khalife, H. Kleifges, M. Kobychev, V. V. Kolomensky, Yu. G. Konovalov, S. I. Kotila, J. Loaiza, P. Ma, L. Makarov, E. P. de Marcillac, P. Mariam, R. Marini, L. Marnieros, S. Navick, X. F. Nones, C. Norman, E. B. Olivieri, E. Ouellet, J. L. Pagnanini, L. Pattavina, L. Paul, B. Pavan, M. Peng, H. Pessina, G. Pirro, S. Poda, D. V. Polischuk, O. G. Pozzi, S. Previtali, E. Redon, Th. Rojas, A. Rozov, S. Sanglard, V. Scarpaci, J. A. Schmidt, B. Shen, Y. Shlegel, V. N. Šimkovic, F. Singh, V. Tomei, C. Tretyak, V. I. Umatov, V. I. Vagneron, L. Velázquez, M. War, B. Welliver, B. Winslow, L. Xue, M. Yakushev, E. Zarytskyy, M. Zolotarova, A. S.
contents	The current experiments searching for neutrinoless double-$β$ ($0νββ$) decay also collect large statistics of Standard Model allowed two-neutrino double-$β$ ($2νββ$) decay events. These can be used to search for Beyond Standard Model (BSM) physics via $2νββ$ decay spectral distortions. $^{100}$Mo has a natural advantage due to its relatively short half-life, allowing higher $2νββ$ decay statistics at equal exposures compared to the other isotopes. We demonstrate the potential of the dual read-out bolometric technique exploiting a $^{100}$Mo exposure of 1.47 kg $\times$ y, acquired in the CUPID-Mo experiment at the Modane underground laboratory (France). We set limits on $0νββ$ decays with the emission of one or more Majorons, on $2νββ$ decay with Lorentz violation, and $2νββ$ decay with a sterile neutrino emission. In this analysis, we investigate the systematic uncertainty induced by modeling the $2νββ$ decay spectral shape parameterized through an improved model, an effect never considered before. This work motivates searches for BSM processes in the upcoming CUPID experiment, which will collect the largest amount of $2νββ$ decay events among the next-generation experiments.
format	Preprint
id	arxiv_https___arxiv_org_abs_2405_10766
institution	arXiv
publishDate	2024
record_format	arxiv
spellingShingle	Searching for Beyond the Standard Model physics using the improved description of $^{100}$Mo $2νββ$ decay spectral shape with CUPID-Mo Augier, C. Barabash, A. S. Bellini, F. Benato, G. Beretta, M. Bergé, L. Billard, J. Borovlev, Yu. A. Cardani, L. Casali, N. Cazes, A. Celi, E. Chapellier, M. Chiesa, D. Dafinei, I. Danevich, F. A. De Jesus, M. Dixon, T. Dumoulin, L. Eitel, K. Ferri, F. Fujikawa, B. K. Gascon, J. Gironi, L. Giuliani, A. Grigorieva, V. D. Gros, M. Helis, D. L. Huang, H. Z. Huang, R. Imbert, L. Juillard, A. Khalife, H. Kleifges, M. Kobychev, V. V. Kolomensky, Yu. G. Konovalov, S. I. Kotila, J. Loaiza, P. Ma, L. Makarov, E. P. de Marcillac, P. Mariam, R. Marini, L. Marnieros, S. Navick, X. F. Nones, C. Norman, E. B. Olivieri, E. Ouellet, J. L. Pagnanini, L. Pattavina, L. Paul, B. Pavan, M. Peng, H. Pessina, G. Pirro, S. Poda, D. V. Polischuk, O. G. Pozzi, S. Previtali, E. Redon, Th. Rojas, A. Rozov, S. Sanglard, V. Scarpaci, J. A. Schmidt, B. Shen, Y. Shlegel, V. N. Šimkovic, F. Singh, V. Tomei, C. Tretyak, V. I. Umatov, V. I. Vagneron, L. Velázquez, M. War, B. Welliver, B. Winslow, L. Xue, M. Yakushev, E. Zarytskyy, M. Zolotarova, A. S. Nuclear Experiment The current experiments searching for neutrinoless double-$β$ ($0νββ$) decay also collect large statistics of Standard Model allowed two-neutrino double-$β$ ($2νββ$) decay events. These can be used to search for Beyond Standard Model (BSM) physics via $2νββ$ decay spectral distortions. $^{100}$Mo has a natural advantage due to its relatively short half-life, allowing higher $2νββ$ decay statistics at equal exposures compared to the other isotopes. We demonstrate the potential of the dual read-out bolometric technique exploiting a $^{100}$Mo exposure of 1.47 kg $\times$ y, acquired in the CUPID-Mo experiment at the Modane underground laboratory (France). We set limits on $0νββ$ decays with the emission of one or more Majorons, on $2νββ$ decay with Lorentz violation, and $2νββ$ decay with a sterile neutrino emission. In this analysis, we investigate the systematic uncertainty induced by modeling the $2νββ$ decay spectral shape parameterized through an improved model, an effect never considered before. This work motivates searches for BSM processes in the upcoming CUPID experiment, which will collect the largest amount of $2νββ$ decay events among the next-generation experiments.
title	Searching for Beyond the Standard Model physics using the improved description of $^{100}$Mo $2νββ$ decay spectral shape with CUPID-Mo
topic	Nuclear Experiment
url	https://arxiv.org/abs/2405.10766