X. Liu 刘

collaborators

3 papers

hep-ph2025

Investigation of Resonances in the $I^£ (1/2^{-})$ System Based on the Chiral Quark Model

Yu Yao, Xuejie Liu, Xiaoyun Chen +4

In this work, we investigate the resonance structures in the $I^£ (1/ 2^{-})$ system from both three-quark and five-quark perspectives within the framework of the chiral quark model. An…

hep-ph2025

Characterizing CJPL's Site-Specific Neutrino Floor as the Neutrino Fog Boundary

Yingjie Fan, Xuewen Liu, Ning Zhou

The neutrino floor, a theoretical sensitivity limit for dark matter (DM) direct detections, is being redefined as the boundary of a dynamic ``neutrino fog", where neutrino signals…

hep-ex2025

Search for the Cabibbo-suppressed decays $I^_{c}^{+} \to I^£^{0} K^{+} I ¨ ^{0}$ and $I^_{c}^{+} \to I^£^{0} K^{+} I ¨ ^{+} I ¨ ^{-}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +679

Utilizing 4.5 $f b^{-}$ of $e^{+} e^{-}$ annihilation data collected at center-of-mass energies ranging from 4599.53 MeV to 4698.82 MeV by the BESIII detector at the BEPCII collider, we se…

Investigation of Resonances in the I^£(1/2−) System Based on the Chiral Quark Model

Characterizing CJPL's Site-Specific Neutrino Floor as the Neutrino Fog Boundary

Search for the Cabibbo-suppressed decays I^c+​→I^£0K+I¨0 and I^c+​→I^£0K+I¨+I¨−

Investigation of Resonances in the $I^£ (1/2^{-})$ System Based on the Chiral Quark Model

Search for the Cabibbo-suppressed decays $I^_{c}^{+} \to I^£^{0} K^{+} I ¨ ^{0}$ and $I^_{c}^{+} \to I^£^{0} K^{+} I ¨ ^{+} I ¨ ^{-}$