Tootfinder

I'm going to try doing a live stream about @… on the weekend https://www.youtube.com/live/qxawE1nk9SA
(edit) I changed it to the following day to av…

Outflows from Star-Forming Galaxies in the Early Universe: Evolution from Double- to Single-Peaked Lyman-$ \alpha $ Profiles Following Delayed Supernova Feedback
James Nianias, Jeremy Lim, Yik Lok Wong, Gordon Wong
https://arxiv.org/abs/2506.20422

Outflows from Star-Forming Galaxies in the Early Universe: Evolution from Double- to Single-Peaked Lyman-$ α$ Profiles Following Delayed Supernova Feedback
Lyman-$ α$ emission, which owing to its resonant nature strongly couples the emergent line profile to gas kinematics, has become a key observable for probing outflows from star-forming galaxies in the early universe. Typically, Lyman-$ α$ profiles are explained in terms of idealised expanding shell models, while empirically-motivated interpretations of Lyman-$ α$ profiles that make use of comparisons with kinematics revealed by other spectral features (e.g. metal emission and absorption line…

Orbital FFLO and layer-selective FFLO phases in trilayer NbSe$_2$
Michiya Chazono, Youichi Yanase
https://arxiv.org/abs/2506.19706 https://

Orbital FFLO and layer-selective FFLO phases in trilayer NbSe$_2$
Finite-momentum superconductivity has become an important research topic in condensed matter physics. In particular, the orbital Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) state, which is stabi lized in atomically thin films by the orbital effect of an external magnetic field, has been getting attention as a fascinating finite-momentum superconducting state recently. We study the phase diagram of the trilayer Ising superconductor NbSe$_2$ in the in-plane magnetic field, taking into ac count the or…

Butterfly Effects in Toolchains: A Comprehensive Analysis of Failed Parameter Filling in LLM Tool-Agent Systems
Qian Xiong, Yuekai Huang, Ziyou Jiang, Zhiyuan Chang, Yujia Zheng, Tianhao Li, Mingyang Li
https://arxiv.org/abs/2507.15296

Butterfly Effects in Toolchains: A Comprehensive Analysis of Failed Parameter Filling in LLM Tool-Agent Systems
The emergence of the tool agent paradigm has broadened the capability boundaries of the Large Language Model (LLM), enabling it to complete more complex tasks. However, the effectiveness of this paradigm is limited due to the issue of parameter failure during its execution. To explore this phenomenon and propose corresponding suggestions, we first construct a parameter failure taxonomy in this paper. We derive five failure categories from the invocation chain of a mainstream tool agent. Then, w…

Generative Diffusion Receivers: Achieving Pilot-Efficient MIMO-OFDM Communications
Yuzhi Yang, Omar Alhussein, Atefeh Arani, Zhaoyang Zhang, M\'erouane Debbah
https://arxiv.org/abs/2506.18419

Generative Diffusion Receivers: Achieving Pilot-Efficient MIMO-OFDM Communications
This paper focuses on wireless multiple-input multiple-output (MIMO)-orthogonal frequency division multiplex (OFDM) receivers. Traditional wireless receivers have relied on mathematical modeling and Bayesian inference, achieving remarkable success in most areas but falling short in their ability to characterize channel matrices. Neural networks (NNs) have demonstrated significant potential in this aspect. Nevertheless, integrating traditional inference methods with NNs presents challenges, part…

Part of the reason I create guilds with "fediverse" and "mastodon" is pretty much about "flying the flag" but except that...
Neither Mastodon nor Fediverse are part as any names chosen in guilds in Albion.
Albion West:
Fediv = no result
Mastodon = results yes but irrelevant?
Albion EU
Fediv = only my guild
Masto = my guild was the only relevant result
Albion Asia
Fedi = only my guild relevant
masto = same

Mechanistic Insights into Nonthermal Ablation of Copper Nanoparticles under Femtosecond Laser Irradiation
Janghan Park, Freshteh Sotoudeh, Yaguo Wang
https://arxiv.org/abs/2507.17100

Mechanistic Insights into Nonthermal Ablation of Copper Nanoparticles under Femtosecond Laser Irradiation
Femtosecond (fs) laser sintering enables ultrafast and spatially localized energy deposition, making it attractive for additive manufacturing of metal nanoparticles. However, undesired ablation during fs irradiation of copper (Cu) nanoparticles often disrupts uniform sintering, and the underlying ablation mechanisms remain poorly understood. In this work, we investigate the fragmentation and coalescence behavior of Cu nanoparticles subjected to fs laser scanning under fluence conditions relevan…

Decoding Translation-Related Functional Sequences in 5'UTRs Using Interpretable Deep Learning Models
Yuxi Lin, Yaxue Fang, Zehong Zhang, Zhouwu Liu, Siyun Zhong, Fulong Yu
https://arxiv.org/abs/2507.16801

Decoding Translation-Related Functional Sequences in 5'UTRs Using Interpretable Deep Learning Models
Understanding how 5' untranslated regions (5'UTRs) regulate mRNA translation is critical for controlling protein expression and designing effective therapeutic mRNAs. While recent deep learning models have shown promise in predicting translational efficiency from 5'UTR sequences, most are constrained by fixed input lengths and limited interpretability. We introduce UTR-STCNet, a Transformer-based architecture for flexible and biologically grounded modeling of variable-length 5'UTRs. UTR-STCNet …

And that's how you do it 🎤🗑️ #AIChatBot

I'm listening through my archives of #BBC #EssentialMix in chronological order - sometimes whomever recorded it off the radio leaves in the news break at 2am - the 1994-08-14 episode w/ Trannies With Attitude has a news bite about the arrest of Carlos The Jackal (yes, he was real).
Feeling kinda old right…