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product#swiftui📝 BlogAnalyzed: Jan 14, 2026 20:15

SwiftUI Singleton Trap: How AI Can Mislead in App Development

Published:Jan 14, 2026 16:24
1 min read
Zenn AI

Analysis

This article highlights a critical pitfall when using SwiftUI's `@Published` with singleton objects, a common pattern in iOS development. The core issue lies in potential unintended side effects and difficulties managing object lifetimes when a singleton is directly observed. Understanding this interaction is crucial for building robust and predictable SwiftUI applications.

Key Takeaways

Reference

“The article references a 'fatal pitfall' indicating a critical error in how AI suggested handling the ViewModel and TimerManager interaction using `@Published` and a singleton.”

PermalinkZenn AI
Physics#Dark Matter, Higgs Physics, LHC🔬 ResearchAnalyzed: Jan 3, 2026 08:40

Probing Dark Jets from Higgs Decays at LHC

Published:Dec 31, 2025 12:00
1 min read
ArXiv

Analysis

This paper explores a novel search strategy for dark matter, focusing on a specific model where the Higgs boson decays into dark sector particles that subsequently produce gluon-rich jets. The focus on long-lived dark mesons decaying into gluons and the consideration of both cascade decays and dark showers are key aspects. The paper highlights the importance of trigger selection for detection and provides constraints on the branching ratios at the high-luminosity LHC.
Reference

“The paper finds that appropriate trigger selection constitutes a crucial factor for detecting these signal signatures in both tracker system and CMS muon system. At the high-luminosity LHC, the exotic Higgs branching ratio to cascade decays (dark showers) can be constrained below $\mathcal{O}(10^{-5}-10^{-1})$ [$\mathcal{O}(10^{-5}-10^{-2})$] for dark meson proper lifetimes $c\tau$ ranging from $1$ mm to $100$ m.”

PermalinkArXiv
Research Paper#Superconductivity, Topological Insulators, Condensed Matter Physics🔬 ResearchAnalyzed: Jan 3, 2026 09:25

Proximity Effect in SSH-Superconductor Junction

Published:Dec 30, 2025 22:53
1 min read
ArXiv

Analysis

This paper investigates the interaction between a superconductor and a one-dimensional topological insulator (SSH chain). It uses functional integration to model the interaction and analyzes the resulting quasiparticle excitation spectrum. The key finding is the stability of SSH chain states within the superconducting gap for bulk superconductors, contrasted with the finite lifetimes induced by phase fluctuations in lower-dimensional superconductors. This research is significant for understanding the behavior of topological insulators in proximity to superconductors, which is crucial for potential applications in quantum computing and other advanced technologies.
Reference

“The paper finds that for bulk superconductors, the states of the chain are stable for energies lying inside the superconducting gap while in lower-dimensional superconductors phase fluctuations yield finite temperature-dependent lifetimes even inside the gap.”

PermalinkArXiv
Research Paper#Materials Science, Spectroscopy, Crystal Growth🔬 ResearchAnalyzed: Jan 3, 2026 16:37

Spectroscopic Characterization of Metallocene Single Crystals

Published:Dec 26, 2025 02:47
1 min read
ArXiv

Analysis

This paper focuses on the growth and characterization of high-quality metallocene single crystals, which are important materials for applications like organic solar cells. The study uses various spectroscopic techniques and X-ray diffraction to analyze the crystals' properties, including their structure, vibrational modes, and purity. The research aims to improve understanding of these materials for use in advanced technologies.
Reference

“Laser-induced breakdown spectroscopy confirmed the presence of metal ions in each freshly grown sample despite all these crystals undergoing physical deformation with different lifetimes.”

PermalinkArXiv