Inference finds consistency between a neutrino flavor evolution model and Earth-based solar neutrino measurements
Inference finds consistency between a neutrino flavor evolution model and Earth-based solar neutrino measurements
复制标题
推论发现中微子味道演化模型与基于地球的太阳中微子测量之间的一致性
DOI:
10.1103/physrevd.107.023013
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发表时间:
2023
影响因子:
5
通讯作者:
Wong, Sherry
中科院分区:
文献类型:
--
作者:
Laber-Smith, Caroline;Ahmetaj, A. A.;Armstrong, Eve;Balantekin, A. Baha;Patwardhan, Amol V.;Sanchez, M. Margarette;Wong, Sherry
We continue examining statistical data assimilation, an inference methodology, to infer solutions to neutrino flavor evolution, for the first time using real—rather than simulated—data. The model represents neutrinos streaming from the Sun’s center and undergoing a Mikheyev-Smirnov-Wolfenstein resonance in flavor space, due to the radially varying electron number density. The model neutrino energies are chosen to correspond to experimental bins in the Sudbury Neutrino Observatory and Borexino experiments, which measure electron-flavor survival probability at Earth. The procedure successfully finds consistency between the observed fluxes and the model, if the Mikheyev-Smirnov-Wolfenstein resonance—that is, flavor evolution due to solar electrons—is included in the dynamical equations representing the model.
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DOI:
10.1088/1361-6471/aae3d8
发表时间:
2018
期刊:
Journal of Physics G: Nuclear and Particle Physics
影响因子:
--
作者:
Balantekin, A B
通讯作者:
Balantekin, A B
DOI:
10.1088/0954-3899/29/4/305
发表时间:
2003
期刊:
Journal of Physics G
影响因子:
--
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H. Y ksel
DOI:
10.1146/annurev-nucl-102920-050505
发表时间:
2020-11
影响因子:
12.4
作者:
I. Tamborra;S. Shalgar
通讯作者:
I. Tamborra;S. Shalgar
DOI:
10.3847/1538-4357/abac5e
发表时间:
2020
期刊:
The Astrophysical Journal
影响因子:
--
作者:
Xiong, Zewei;Sieverding, Andre;Sen, Manibrata;Qian, Yong-Zhong
通讯作者:
Qian, Yong-Zhong
影响因子:
6.3
作者:
M. George;Chun;Meng;Tony G. Liu;Zewei Xiong
通讯作者:
Zewei Xiong