13 papers
Measurement of solar neutrino flux with the new PandaX-4T data
PandaX Collaboration, Peiyuan Chen, Wei Chen +104
We report a new measurement of the solar proton--proton () neutrino flux via neutrino--electron elastic scattering using the PandaX-4T Run 2 data set collected between 2024 and…
Probing scalar-neutrino and scalar-dark-matter interactions with PandaX-4T
PandaX Collaboration, Tao Li, Zihao Bo +113
Scalar-mediated interactions may exist among neutrinos, dark matter particles, or between the two. Double -decay experiments provide a powerful tool to probe such exotic intera…
Measurement of two-neutrino double electron capture half-life of Xe with PandaX-4T
PandaX Collaboration, Zihao Bo, Wei Chen +99
Detailed studies of two-neutrino double electron capture (2DEC) is a crucial step towards searching for the neutrino-less mode to explore the Majorana nature of neutrinos. We h…
Search for Solar Boosted Dark Matter Particles at the PandaX-4T Experiment
Guofang Shen, Zihao Bo, Wei Chen +100
We present a novel constraint on light dark matter utilizing tonneyear of data acquired from the PandaX-4T dual-phase xenon time projection chamber. This constraint i…
Search for Double Beta Decay of Xe to the Excited State of Ba with PandaX-4T
PandaX Collaboration, Lingyin Luo, Zihao Bo +98
We perform a search of double beta decay of Xe to the excited state, , of Ba (2-0), using the dual-phase xenon detector of PandaX-4T with the f…
Search for MeV-Scale Axionlike Particles and Dark Photons with PandaX-4T
PandaX Collaboration, Tao Li, Zihao Bo +98
Axionlike particles (ALPs) and dark photons (DPs) are viable dark matter particle candidates. We have searched for possible ALP/DP signals in the PandaX-4T liquid xenon detector us…