Tootfinder

PACER electronic filing system under attack by hackers, federal judge warns lawmakers https://therecord.media/pacer-filing-system-under-attack

What the Raiders D-line depth chart looks like following the release of Christian Wilkins https://raiderswire.usatoday.com/story/sports/nfl/raiders/2025/07/25/raiders-defensive-line-depth…

Theoretical study on ambient pressure superconductivity in La$_3$Ni$_2$O$_7$ thin films : structural analysis, model construction, and robustness of $s\pm$-wave pairing
Kensei Ushio, Shu Kamiyama, Yuto Hoshi, Ryota Mizuno, Masayuki Ochi, Kazuhiko Kuroki, Hirofumi Sakakibara
https://arxiv.org/abs/2506.20497

Theoretical study on ambient pressure superconductivity in La$_3$Ni$_2$O$_7$ thin films : structural analysis, model construction, and robustness of $s\pm$-wave pairing
We theoretically study ambient pressure superconductivity in thin films of La$_3$Ni$_2$O$_7$. We construct model Hamiltonians adopting the crystal structure theoretically determined by fixing the in-plane lattice constant to those substrates examined in the experiment. We also construct a model based on the experimentally determined lattice structure. To the models obtained, we apply the fluctuation exchange approximation, which takes into account the full momentum and frequency dependencies of…

"We shouldn’t be surprised, because capturing communities with false promises only to sell us out is business as usual in the corporate internet. The founders handled the transition horribly, even by tech industry standards, and the pain and disruption it creates in our lives is real. Yet capital is constantly pulling the rug on online communities... For corporations, it’s always profits over people"

When We Get Komooted
Following the sale of Komoot to private equity, Josh Meissner explores the broken relationship between corporate capital and our communities...

Die Vorfreude steigt. Am Sonntag beginnt die elfte Ausgabe vom Transcontinental Race #tcrno11
Die Punkte auf der Karte kann man live verfolgen https://followmychallenge.com/live/tcrno11/

Transcontinental Race No11 // #TCRNo11 2025
Follow riders as they race across Europe, beginning in Santiago de Compostela, Spain and ending in Constanta, Romania

Best feeling ever: traded in a tube condenser I haven't used in a decade and an old audio interface, and some other random crap for these.
Then freaked out when I noticed that they have a 300Ω impedance. BUT: turns out MBP will detect and switch at the headphone jack to drive them correctly 😲
#audio

IRS considers eliminating ability to file your taxes in language other than English | The Independent
https://www.independent.co.uk/news/world/americas/us-politics/irs-english-tax-filing-trump-b2795612.html

On $NP \cap coNP$ proof complexity generators
Jan Krajicek
https://arxiv.org/abs/2506.20221 https://arxiv.org/pdf/2506.20221

On $NP \cap coNP$ proof complexity generators
Motivated by the theory of proof complexity generators we consider the following $Σ^p_2$ search problem $\mbox{DD}_P$ determined by a propositional proof system $P$: given a $P$-proof $π$ of a disjunction $\bigvee_i α_i$, no two $α_i$ having an atom in common, find $i$ such that $α_i \in \mbox{TAUT}$. We formulate a hypothesis (ST) that for some strong proof system $P$ the problem $\mbox{DD}_P$ is not solvable in the student-teacher model with a p-time student and a constant number of ro…

Historic Tokyo Bridge Liberated from Concrete Overpass Will Shine Again Thanks to Grassroots Campaign https://www.goodnewsnetwork.org/historic-tokyo-bridge-pulled-out-from-under-highway-overpass-following-gra…

Historic Tokyo Bridge Liberated from Concrete Overpass Will Shine Again Thanks to Grassroots Campaign
The Nihonbashi Bridge was considered the first reference node of the entire Japanese national road network at the time. 

Effect of Berry connection on attosecond transient absorption spectroscopy in gapped graphene
Jiayu Yan, Hongxuan Er, Wei Dang, Jiahuan Ren, Chao Chen, Dianxiang Ren, Fulong Dong
https://arxiv.org/abs/2506.19286

Effect of Berry connection on attosecond transient absorption spectroscopy in gapped graphene
We investigated the attosecond transient absorption spectroscopy (ATAS) in gapped graphene by numerically solving the four-band density-matrix equations. Our results reveal that, in contrast to graphene whose fishbone-shaped spectra primarily oscillates at twice the frequency of the pump laser, the ATAS of gapped graphene exhibits a first-order harmonic component induced by the Berry connection. To gain insight into this interesting results, we employ a simplified model that considers only the …