Interdisciplinary Physics And Related Fields Of Science And Technology ×

Showing 2 of 2 papers in Interdisciplinary Physics And Related Fields Of Science And Technology

From Singularity Elimination to Galactic Rotation—Quantum Gravity Effects with Logarithmic Corrections

Yellow Sea, Yellow Sea
2025-12-08 ChinaXiv: chinaxiv-202512.00052 Mixed Source

Based on a unified non-perturbative quantum gravity framework, this paper systematically elaborates on the cross-scale universality of quantum gravity correction terms containing logarithmic components. At the microscopic scale of black holes, these terms dynamically resolve singularities through a …

Optimization Study on Stacking Parameters of Metal Mesh Ripple Filters for Carbon Ion Radiotherapy

Gong Chenyang, Zeng Keyao, Zhong Renming, Zeng Xianhu, Pu Yuehu, Pu Yuehu
2025-05-27 ChinaXiv: chinaxiv-202506.00049 Mixed Source

Spot-scanning carbon ion radiotherapy relies on ripple filters (RiFi) to enhance treatment efficiency. Existing multi-layer metallic mesh ripple filters (mRiFi) employ random stacking configurations, resulting in poor dose distribution consistency. This study designed three-dimensional mRiFi matrice…