海森伯格在托勒密项目中的不确定性原则：理论更新

论文标题

海森伯格在托勒密项目中的不确定性原则：理论更新

Heisenberg's uncertainty principle in the PTOLEMY project: a theory update

论文作者

PTOLEMY Collaboration, Apponi, A., Betti, M. G., Borghesi, M., Boyarsky, A., Canci, N., Cavoto, G., Chang, C., Cheianov, V., Cheipesh, Y., Chung, W., Cocco, A. G., Colijn, A. P., D'Ambrosio, N., de Groot, N., Esposito, A., Faverzani, M., Ferella, A., Ferri, E., Ficcadenti, L., Frederico, T., Gariazzo, S., Gatti, F., Gentile, C., Giachero, A., Hochberg, Y., Kahn, Y., Lisanti, M., Mangano, G., Marcucci, L. E., Mariani, C., Marques, M., Menichetti, G., Messina, M., Mikulenko, O., Monticone, E., Nucciotti, A., Orlandi, D., Pandolfi, F., Parlati, S., Pepe, C., Heros, C. Pérez de los, Pisanti, O., Polini, M., Polosa, A. D., Puiu, A., Rago, I., Raitses, Y., Rajteri, M., Rossi, N., Rozwadowska, K., Rucandio, I., Ruocco, A., Strid, C. F., Tan, A., Teles, L. K., Tozzini, V., Tully, C. G., Viviani, M., Zeitler, U., Zhao, F.

论文摘要

我们讨论了量子不确定性对与石墨烯片结合的Tritium Atom的$β$ - 过程发出的电子光谱的后果。我们定量分析了最近在[Cheipesh等人的物理学中提出的问题。 Rev. D 104，116004（2021）]，讨论相关的时间尺度和自由度，这些时间尺度和自由度可以促进电子能量中的内在扩散。我们仔细计算具有不同覆盖范围和几何形状的tri烯和石墨烯之间的电势。有了这一点，我们提出了可能的途径来减轻量子不确定性的影响。

We discuss the consequences of the quantum uncertainty on the spectrum of the electron emitted by the $β$-processes of a tritium atom bound to a graphene sheet. We analyze quantitatively the issue recently raised in [Cheipesh et al., Phys. Rev. D 104, 116004 (2021)], and discuss the relevant time scales and the degrees of freedom that can contribute to the intrinsic spread in the electron energy. We perform careful calculations of the potential between tritium and graphene with different coverages and geometries. With this at hand, we propose possible avenues to mitigate the effect of the quantum uncertainty.

下载PDF全文

下载文献需遵守相关版权规定

论文标题