2 papers
cs.AI2026
AlphaRLM: Aligning Language Models for Literature-Grounded Symbolic Factor Discovery
Jie Huang, Yuecheng Hong, Yao Chen +6
Formulaic alpha mining seeks to discover executable expressions that capture predictive market signals in a vast, noisy search space. Recent LLM-based approaches use prompting, ite…
physics.acc-ph2022
High-energy betatron source driven by a 4-PW laser with applications to non-destructive imaging
Calin Ioan Hojbota, Mohammad Mirzaie, Do Yeon Kim +10
Petawatt-class lasers can produce multi-GeV electron beams through laser wakefield electron acceleration. As a by-product, the accelerated electron beams can generate broad synchro…