Prépublication
· 2026 arXiv
EN
Scalar-induced gravitational waves (SIGWs) provide a powerful probe of the expansion history of the universe prior to the Big Bang. Indeed, the production of such gravity waves depends on the evolution of first-order scalar perturbations within the early unive...
Keith R. Dienes, Fazlollah Hajkarim et al.
#astro-ph.CO
Prépublication
· 2026 arXiv
EN
Hidden sectors are generic in beyond the Standard Model constructions and string compactifications. We consider models featuring hidden sectors that have dark matter candidates. The relic density is set in part by the energy-injecting inflaton branching ratio...
Donald Liveoak, Anshuman Maharana et al.
#hep-ph
Prépublication
· 2026 arXiv
EN
Radio galaxies play a significant role in galaxy evolution through feedback mechanisms, making it important to characterize the environments in which they reside. We measure the cross-correlation between the positions of radio sources in the MIGHTEE survey and...
Joel Hamlett, Catherine L. Hale et al.
#astro-ph.CO
Document numérisé
· 1563 Gallica (BnF)
FR
Document numérisé par la Bibliothèque nationale de France, publié en 1563. Thème : médecine. Consultable en ligne sur Gallica.
Bibliothèque nationale de France
#Médecine
Prépublication
· 2026 arXiv
EN
Personalization is essential for general-purpose robots to transition into household environments and achieve true practicality. While general robotic manipulation has been extensively studied, personalized robotic manipulation (PeRM) lacks a controlled benchm...
Zhixu Li, Keqian Tang et al.
#cs.RO
Prépublication
· 2026 arXiv
EN
Significant efforts are currently being directed toward the implementation of large-scale quantum information processors, but realizing useful quantum advantage also requires the development of efficient quantum algorithms. While for many practical problems th...
Andi Gu, Alek H. Kemeny et al.
#quant-ph
Prépublication
· 2026 arXiv
EN
Predicting how the world responds to an action requires more than what can be seen: robots must account for environmental factors that are neither directly observable nor explicitly specified, from physical properties such as friction and mass to human-defined...
Chenyuan Zhou, Yining Hong et al.
#cs.RO
Prépublication
· 2026 arXiv
EN
Generative visual verifiers play a crucial role in advancing multimodal intelligence. To enhance the robustness of visual verifiers in complex multimodal scenarios involving compositional requirements, we move beyond conventional binary verifiers that produce...
Bowei Liu, Xinchen Zhang et al.
#cs.CL
Prépublication
· 2026 arXiv
EN
Mixture-of-experts (MoE) models have become an important approach for scaling model parameters. Modern MoE architectures increasingly combine two design choices: fine-grained expert segmentation and shared experts. The former increases expressiveness by enabli...
Bingcong Li, Hao Ma et al.
#cs.LG
Prépublication
· 2026 arXiv
EN
Existing agent benchmarks typically evaluate agents on well-specified tasks defined by issue reports, specifications, or task tickets. Real-world customer delivery is different: forward-deployed engineers (FDEs) must clarify ambiguous requirements, work in liv...
Dongxu Yang, Hongda Yan et al.
#cs.AI
Prépublication
· 2026 arXiv
EN
Large language models (LLMs) are expanding from assisting scientific research and engineering to autonomously developing and improving AI systems, advancing AI for AI (AI4AI) as a pathway toward recursive self-improvement (RSI). Workflow-driven machine learnin...
Shangheng Du, Jinxin Shi et al.
#cs.AI
Prépublication
· 2026 arXiv
EN
Recent 3D world models increasingly use features from geometry foundation models (GFMs) as predictive world states, benefiting from their rich geometric priors. However, the view dependence of these features entangles scene dynamics with camera-induced variati...
Hongchang Liu, Jian Liu et al.
#cs.CV