Prépublication
· 2026 arXiv
EN
We point out that for black holes (BH) of the same mass, despite of arising from two entirely different physical arguments, the peak frequency of the coarse-grained gravitational wave (GW) spectrum of gravitons $f_\text{peak}^\text{graviton}$ is very close to...
Ngo Phuc Duc Loc
#hep-ph
Prépublication
· 2026 arXiv
EN
Higher-order curvature corrections to general relativity arise naturally in many fundamental theories and provide phenomenologically interesting low-energy effective field theories. However, higher-derivative terms can introduce ghost modes, which call the val...
Antonio De Felice, Guillem Domènech et al.
#gr-qc
Prépublication
· 2026 arXiv
EN
Multilingual dense retrievers place all languages in one shared space so that a question finds relevant documents, regardless of which language they are written in. We show that the same question, asked in different languages, retrieves substantially different...
Faeze Ghorbanpour, Shaghayegh Kolli et al.
#cs.CL
Prépublication
· 2026 arXiv
EN
Task planning for robots in off-site construction prefabrication is primarily manual, leading to planning inefficiencies and reluctance to adopt robotic solutions. Existing approaches provide limited support for scalable, modular automated task planning and lo...
Shermin Sherkat, Thomas Wortmann et al.
#cs.RO
Prépublication
· 2026 arXiv
EN
Reusable skills let LLM agents load task-specific instructions on demand, but they make execution depend on implicit routing over skill metadata. We test whether this design scales by holding SkillsBench tasks and their golden skills fixed while adding irrelev...
Jinlin Liu, Wei Chen et al.
#cs.AI
Prépublication
· 2026 arXiv
EN
Autoregressive language models produce, at every prediction step, a vocabulary-sized logit vector whose structure determines the conditional next-token distribution. We empirically identify that the ordered vocabulary-head logits follow a remarkably consistent...
Swathi Shree Narashiman, Aravind Ramana Venkatramanan et al.
#cs.CL
Prépublication
· 2026 arXiv
EN
Knowledge distillation trains student models on teacher-generated responses to transfer task capability, but those responses may also carry behavioral tendencies of their source. We investigate whether the source teacher can shape student behavior beyond the c...
Yu-Chien Tang, An-Zi Yen
#cs.CL
Prépublication
· 2026 arXiv
EN
Large language models (LLMs) increasingly act as personal assistants; however, little is known about how they capture national-level preferences on a global scale. Given that "time" is a universal and representative concept, we examine LLMs' time preferences b...
Yifan He, Sofie Goethals et al.
#cs.CY
Prépublication
· 2026 arXiv
EN
Buildings cause nearly 40\% of carbon emissions in the US. Of total building emissions, HVAC systems are responsible for approximately 40-60\% and account for 15\% of global energy consumption. Despite advances in artificial intelligence, most buildings still...
Judah Goldfeder, Ayush Rai et al.
#cs.AI
Prépublication
· 2026 arXiv
EN
Clinical trial protocols serve as the source of truth for study design, but are mostly written and used as unstructured PDF documents. Digitizing protocols turns static content into structured, machine-readable data that clinical software can analyze, validate...
Jiacheng Lin, Geoffrey Low et al.
#cs.CL
Prépublication
· 2026 arXiv
EN
Egocentric video understanding spans diverse capabilities, modalities, and evaluation formats, yet these are often studied in isolation despite their tight coupling in real-world interaction. We propose the Ego-Action-World interaction loop as a unifying princ...
Songruo Chen, Yuqian Fu et al.
#cs.CV
Prépublication
· 2026 arXiv
EN
Autoformalization (AF) requires more than compilation: formal statements must preserve the meaning of their informal sources, a property known as faithfulness. An emerging frontier is the automated evaluation of this property, yet most existing methods operate...
Yuming Feng, Tadd Mao et al.
#cs.CL