output
19932026
most citedObservation of resonances consistent with pentaquark states in decays

1.3k citations

1,533 papers

cs.CE2026

Robust topology optimization with non-Gaussian material fields using polygonal finite elements

Nilton Cuellar, Anderson Pereira, Ivan F. M. Menezes +1

We present a computational framework for robust topology optimization that integrates polygonal finite-element discretizations, spatially correlated non-Gaussian material modeling,…

cs.IT2026★ 1 cited

Power Minimization under Quality of Service Constraints for MIMO Systems with a RIS-based Transmitter

Erico S. P. Lopes, Lukas T. N. Landau, Amine Mezghani

This study investigates a virtual multiuser multiple-input multiple-output (MU-MIMO) system with PSK modulation, realized with a reconfigurable intelligent surface (RIS)-based tran…

cs.HC2026

Evaluating XAI Support From A Hierarchical Reinforcement Learning Policy in Human-Agent Collaboration

Mateus Levi Simões Fernandes, Alberto Sardinha

Explainable AI (XAI) has shown promise for human-agent collaboration, yet results rely on hand-crafted policies in custom environments, limiting generalizability to state-of-the-ar…

cs.LO2026

From Dag-Like Proofs to Boolean Circuits in Lean

Lorenzo Saraiva, Edward Hermann Haeusler

In this article, we present a method for encoding Dag-Like Derivability Structures (DLDS), obtained via horizontal compression of Natural Deduction proofs in purely implicational m…

cs.SE2026

Refactoring for Novices in Java: An Eye Tracking Study on the Extract vs. Inline Methods

José Aldo Silva da Costa, Rohit Gheyi, José Júnior Silva da Costa +5

Developers often extract methods to improve readability, understanding, and reuse, while inlining keeps logic in one block. Prior work based on static metrics has not shown clear d…

hep-ex2026

Observation of the doubly charmed baryon with the LHCb Run 3 detector

LHCb collaboration, R. Aaij, M. Abdelfatah +1106

The first observation of the doubly charmed baryon is reported through its decay to the final state, with a statistical significance exceeding seven…