Tootfinder

In #Zypern zeigt sich die anhaltende #Dürre deutlich am Asprokremmos-Stausee.
#Satellitenbilder belegen den starken Rückgang der Wasserfläche zwischen Juni 2024 und Juni 2025. Felder in…

Green Bay Packers DL Kenny Clark says he played through 2024 foot injury: 'It was a tough year for me'

https://www.cbssports.com/nfl/news/gree…

Mapped: How 6 Billionaire Family Fortunes Fund Project 2025 - DeSmog
https://www.desmog.com/2024/10/25/project-2025-trump-mapped-how-6-billionaire-family-fortunes-fund-climate-denial/
> Unraveli…

Mapped: How 6 Billionaire Family Fortunes Fund Project 2025
Unraveling a $130 million web of climate denial, political extremism, and Trump campaign ties.

Share of news influencers on Bluesky has doubled after the 2024 US election to 43%, but X remains popular, with 82% of news influencers maintaining an account (Pew Research Center)
https://www.pewresearch.org/short-reads/20

Bluesky has caught on with many news influencers, but X remains popular
The share of news influencers in our sample with a Bluesky account roughly doubled in the four months after Election Day 2024, from 21% beforehand to 43% by March.

This https://arxiv.org/abs/2502.06586 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csDS_…

Decay of correlation for edge colorings when $q>3Δ$
We examine various perspectives on the decay of correlation for the uniform distribution over proper $q$-edge colorings of graphs with maximum degree $Δ$. First, we establish the coupling independence property when $q\ge 3Δ$ for general graphs. Together with the work of Chen et al. (2024), this result implies a fully polynomial-time approximation scheme (FPTAS) for counting the number of proper $q$-edge colorings. Next, we prove the strong spatial mixing property on trees, provided that $…

All-sky search for individual Primordial Black Hole bursts with LHAASO
Cao, Aharonian, Bai, Bao, Bastieri, Bi, Bi, Bian, Bukevich, Cai, Cao, Cao, Chang, Chang, Chen, Chen, Chen, Chen, Chen, Chen, Chen, Chen, Chen, Chen, Chen, Chen, Chen, Chen, Chen, Chen, Cheng, Cheng, Chu, Cui, Cui, Cui, Cui, Dai, Dai, Dai, , Diao, Dong, Duan, Fan, Fan, Fang, Fang, Fang, Feng, Feng, Feng, Feng, Feng, Feng, Feng, Gabici, Gao, Gao, Gao, Gao, Gao, Ge, Ge, Geng, Giacinti, Gong, Gou, Gu, Guo, Guo, Guo, Guo…

All-sky search for individual Primordial Black Hole bursts with LHAASO
Primordial Black Holes~(PBHs) are hypothetical black holes with a wide range of masses that formed in the early universe. As a result, they may play an important cosmological role and provide a unique probe of the early universe. A PBH with an initial mass of approximately $10^{15}$~g is expected to explode today in a final burst of Hawking radiation. In this work, we conduct an all-sky search for individual PBH burst events using the data collected from March 2021 to July 2024 by the Water Che…

Inferring Obscured Cosmic Black Hole Accretion History from AGN Found by JWST/MIRI CEERS Survey
C. -A. Hsieh (Department of Physics, National Taiwan University), T. Goto (Institute of Astronomy, National Tsing Hua University, Department of Physics, National Tsing Hua University), C. -T. Ling (Institute of Astronomy, National Tsing Hua University), S. J. Kim (Institute of Astronomy, National Tsing Hua University), T. Hashimoto (Department of Physics, National Chung Hsing University), T.…

Inferring Obscured Cosmic Black Hole Accretion History from AGN Found by JWST/MIRI CEERS Survey
This study presents the black hole accretion history (BHAH) of obscured active galactic nuclei (AGNs) identified from the JWST CEERS survey by Chien et al. (2024) using mid-infrared (MIR) SED fitting. We compute black hole accretion rates (BHARs) to estimate the black hole accretion density (BHAD), $ρ_{L_{\mathrm{disk}}}$, across $0 < z < 4.25$. MIR luminosity functions (LFs) are also constructed for these sources, modeled with modified Schechter and double power law forms, and corresponding B…

Won't it be a surprise when it turns out that the party of bad losers, who've been trying to convince everyone that they could only have been beaten with election fraud for years, turns out to be the primary source of election fraud?
https…

This https://arxiv.org/abs/2409.07077 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

Submonoid Membership in n-dimensional lamplighter groups and S-unit equations
We show that Submonoid Membership is decidable in n-dimensional lamplighter groups $(\mathbb{Z}/p\mathbb{Z}) \wr \mathbb{Z}^n$ for any prime $p$ and integer $n$. More generally, we show decidability of Submonoid Membership in semidirect products of the form $\mathcal{Y} \rtimes \mathbb{Z}^n$, where $\mathcal{Y}$ is any finitely presented module over the Laurent polynomial ring $\mathbb{F}_p[X_1^{\pm}, \ldots, X_n^{\pm}]$. Combined with a result of Shafrir (2024), this gives the first example of…