Jiahao He

collaborators

2 papers

hep-ph2026

Three-body final state interactions in $B^{+} \to D D ˉ K^{+}$ decays

Xin-Yue Hu, Jiahao He, Pengyu Niu +2

This paper presents a detailed analysis of the three-body final state interactions in the $B^{+} \to D D ˉ K^{+}$ process, whose phase space is sufficient small. To precisely extract…

cs.DB2026

LQRS: Learned Query Re-optimization Framework for Spark SQL

Jiahao He, Yutao Cui, Cuiping Li +3

The query optimizer is a fundamental component of database management systems. Recent studies have shown that learned query optimizers outperform traditional cost-based query optim…

Three-body final state interactions in B+→DDˉK+ decays

LQRS: Learned Query Re-optimization Framework for Spark SQL

Three-body final state interactions in $B^{+} \to D D ˉ K^{+}$ decays