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@jochenlingelba1@h-net.social
2025-06-30 08:35:48

WhichYear 6/30/25
3566 pts
9.0 avg. years off
3️⃣ ⚪ ⚪ ⚪ 1️⃣
whichyr.com

Which Year - Photo Year Guessing Game
Guess the year real-world photos were taken. Test your history knowledge with a daily challenge featuring a new set of photos each day.

@arXiv_quantph_bot@mastoxiv.page
2025-07-29 11:22:31

Geometric Algebras and Fermion Quantum Field Theory
Stan Gudder
arxiv.org/abs/2507.20394 arxiv.org/pdf/2507.20394

Geometric Algebras and Fermion Quantum Field Theory
Corresponding to a finite dimensional Hilbert space $H$ with $\dim H=n$, we define a geometric algebra $\gscript (H)$ with $\dim\sqbrac{\gscript (H)}=2^n$. The algebra $\gscript (H)$ is a Hilbert space that contains $H$ as a subspace. We interpret the unit vectors of $H$ as states of individual fermions of the same type and $\gscript (H)$ as a fermion quantum field whose unit vectors represent states of collections of interacting fermions. We discuss creation operators on $\gscript (H)$ and pro…

@theodric@social.linux.pizza
2025-06-29 18:35:27

If you need a fun novelty lightweight window manager for something, consider progman. Looks like Windows 3.1, works on OpenBSD and Linux.
github.com/jcs/progman

screenshot

GitHub - jcs/progman: progman.exe^H^H^H^H
progman.exe^H^H^H^H. Contribute to jcs/progman development by creating an account on GitHub.

@cdarwin@c.im
2025-05-31 02:34:10

The Trump administration has dealt a sharp blow to work on H.I.V. vaccines, terminating a $258 million program whose work was instrumental to the search for a vaccine.
Officials from the H.I.V. division of the National Institutes of Health delivered the news on Friday to the program’s two leaders, at Duke University and the Scripps Research Institute.
Both teams were collaborating with numerous other research partners.
The work was broadly applicable to a wide range of treatm…

Trump Administration Ends Program Critical to Search for an H.I.V. Vaccine
The termination is the latest in a series of cuts to H.I.V. research and programs to prevent the disease.

@relcfp@mastodon.social
2025-08-29 16:10:57

H-Net Job Guide Weekly Report for H-Grad: 17 August - 24 August
ift.tt/DyXEToO
Rutgers Global Affairs Conference now VIRTUAL - new CFP deadline Rutgers University…
via Input 4 RELCFP

H-Net Job Guide Weekly Report for H-Grad: 17 August - 24 August | H-Net
The following jobs were posted to the H-Net Job Guide from 17 August to 24 August. These job postings are included here based on the categories selected by the network editors for H-Announce. See the H-Net job guide web site at https://www.h-net.org/jobs/ for more information. To contact the Job Guide, write to jobguide@mail.h-net.org or call +1-517-432-5134 between 9 AM and 5 PM US Eastern time.

@arXiv_mathOC_bot@mastoxiv.page
2025-07-29 10:01:31

\(H_2/H_\infty\) Control for Continuous-Time Mean-Field Stochastic Systems with Affine Terms
Xuling Fang, Jun Moon, Maoning Tang, Qingxin Meng
arxiv.org/abs/2507.19809

\(H_2/H_\infty\) Control for Continuous-Time Mean-Field Stochastic Systems with Affine Terms
This paper discusses the \( H_2/H_{\infty} \) control problem for continuous-time mean-field linear stochastic systems with affine terms over a finite horizon. We employ the Mean-Field Stochastic Bounded Real Lemma (MF-SBRL), which provides the necessary and sufficient conditions to ensure that the \( H_{\infty} \) norm of system perturbations remains below a certain level. By utilizing the Mean-Field Forward-Backward Stochastic Differential Equations (MF-FBSDE), we establish the equivalence co…

@dnddeutsch@pnpde.social
2025-07-31 07:13:50

@… @… @… ist auch selbsthostbar; aber Recoll sieht auch interessant aus 🙂

@samir@functional.computer
2025-08-29 13:27:34

@… @… @… You are one thousand percent correct.

@arXiv_mathCO_bot@mastoxiv.page
2025-07-30 08:45:31

On the DP-chromatic Number of Cartesian Products of Critical Graphs
Hemanshu Kaul, Jeffrey A. Mudrock, Gunjan Sharma
arxiv.org/abs/2507.21421

On the DP-chromatic Number of Cartesian Products of Critical Graphs
DP-coloring (also called correspondence coloring) is a well-studied generalization of list coloring introduced by Dvořák and Postle in 2015. The following sharp bound on the DP-chromatic number of the Cartesian product of graphs $G$ and $H$ is known: $χ_{DP}(G \square H) \leq \text{min}\{χ_{DP}(G) + \text{col}(H), χ_{DP}(H) + \text{col}(G) \} - 1$ where $χ_{DP}(G)$ is the DP-chromatic number of $G$ and $\text{col}(H)$ is the coloring number of $H$. We seek to understand when $χ_{DP}(G \s…

@arXiv_hepph_bot@mastoxiv.page
2025-07-29 10:56:12

Precision tests of third-generation four-quark operators: $gg \to h$ and $h \to \gamma \gamma$
Ulrich Haisch, Marco Niggetiedt
arxiv.org/abs/2507.20803

Precision tests of third-generation four-quark operators: $gg \to h$ and $h \to γγ$
We compute the two-loop contributions to Higgs production via gluon-gluon fusion ($gg \to h$) and Higgs decay into two photons ($h \to γγ$), arising from third-generation four-quark operators in the Standard Model effective field theory (SMEFT). Our analysis is performed in the broken phase of the theory, retaining the full dependence on the Higgs and heavy-quark masses. This includes both finite matching corrections and logarithmic effects stemming from the renormalization group evolution wi…

@noellabo@fedibird.com
2025-07-29 21:18:06

@… @…

@anneroth@systemli.social
2025-06-30 16:33:26

How I'm following @… talking about #TheAICon at @… , so thankful about the stream and not having to be in t…

Aufgeklappter Laptop, zu sehen sind zwei Personen, von denen eine in ein Mikrofon spricht. Davor einige Köpfe von hinten im Publikum.
@@arXiv_physicsatomph_bot@mastoxiv.page@mastoxiv.page
2025-07-30 08:35:32

Heavy flavored hydrogen molecule systems
Hui-Min Yang, Yao Ma, Shi-Lin Zhu
arxiv.org/abs/2507.21498 arxiv.org/pdf/2507.21498 arxiv.org/html/2507.21498
arXiv:2507.21498v1 Announce Type: new
Abstract: This study provides a comprehensive analysis of $S$-wave exotic hydrogen-like three-body systems ($pp\mu^-$, $pp\tau^-$, $\mu^-\mu^-p$, $\tau^-\tau^-p$, $p\mu^-\tau^-$) with spin-parity $J^P = 1/2^ $ and $3/2^ $, and four-body systems ($pp\mu^-\mu^-$, $pp\tau^-\tau^-$) with $J^P = 0^ $, $1^ $, and $2^ $. We use complex scaling and Gaussian expansion methods to solve the complex-scaled Schr\"{o}dinger equation and obtain possible bound and quasi-bound states. The resulting binding energies range from $-33.8$~keV to $-340$~eV. Notably, we present the first theoretical estimation of the bound-state energy levels of $pp\mu^-\mu^-$ and $pp\tau^-\tau^-$, which is of significant importance for understanding exotic few-body Coulomb systems. We further analyze spin configurations and root-mean-square radii to elucidate the spatial structure of these bound and quasi-bound states. Our results reveal that $K$-type spatial configurations play a crucial role in accurately describing bound and quasi-bound states in the hydrogen-molecule-like systems $pp\mu^-\mu^-$ and $pp\tau^-\tau^-$. Incorporating $K$-type configurations significantly alters the mass spectra of these states. Future muon colliders and muon facilities may offer promising platforms for the possible copious production of such heavy flavored hydrogen molecules and molecular ions. For instance, scattering processes such as $2\mu^- \mathrm{H_2} \to \mathrm{H_{2\mu}} 2e^-$, $\mu^- \mathrm{H_2} \to \mathrm{H_{\mu e}} e^-$, and $\mu^- \mathrm{H_2^ } \to \mathrm{H_{2\mu}^ } e^-$ could be utilized, facilitating detailed studies of intriguing states such as $\mathrm{H_{2\mu}}$, $\mathrm{H_{\mu e}}$, and $\mathrm{H_{2\mu}^ }$.
toXiv_bot_toot

@labbeduddel@hessen.social
2025-08-28 10:44:17

Dζeζrζ ζTζüζrζmζeζrζ,ζ ζdζeζrζ schaut zζuζ ζmζiζtζtζeζnζ ζdζeζrζ ζNζaζcζhζtζ ζ
Hζiζnζaζbζ ζaζuζfζ ζdζiζeζ ζGζrζäζbζeζrζ ζiζnζ ζLζaζgζeζ;ζ ζ
Dζeζrζ ζMζoζnζdζ,ζ ζdζeζrζ ζhζaζtζ ζaζlζlζeζsζ ζiζnζsζ ζHζeζlζlζeζ ζgζeζbζrζaζcζhζtζ:ζ ζ
Dζeζrζ ζKζiζrζcζhζhζoζfζ,ζ ζeζrζ ζlζiζeζgζtζ ζwζiζeζ am Tage.

Der Turm einer Burganlage steht hinter Betonzaun, Laternenpfahl und Gesponst.
@zachleat@zachleat.com
2025-07-30 22:21:22

@… @… this is for my onlyfans premium subscribers

‪@derweisheit@podcasts.social‬
2025-06-29 16:41:59

Wie kann ein sonniger Sonntag noch besser werden?
Mit einer neuen Weisheit! @…, @…, @… und

@grahamperrin@bsd.cafe
2025-06-29 10:08:16

@… @… @… wow.

@jorgecandeias@mastodon.social
2025-06-29 17:37:26

Portimão: 35 ºC
Faro é quase sempre mais temperado. Provavelmente a mais temperada terra em todo o Algarve... juntamente com Sagres... e a malta olha para a previsão para Faro e julga que se aplica ao Algarve como um todo.
pt.fedimeteo.com/faro/p/175121

Faro - FediMeteo (@faro@pt.fedimeteo.com)
## Meteorologia para Faro ☀️ **Temperatura atual (às 18:21)**: 33.0°C (Céu limpo) **Velocidade do vento**: 10.6 km/h (2.9 m/s) ### Previsão para os próximos dias: - **domingo, 29 de junho**: Min 25.6°, Max 34.6° (Parcialmente nublado) ⛅, **Velocidade do vento**: 17.2 km/h (4.8 m/s) - **segunda-feira, 30 de junho**: Min 25.6°, Max 33.2° (Nublado) ☁️, **Velocidade do vento**: 18.1 km/h (5.0 m/s) - **terça-feira, 01 de julho**: Min 24.6°, Max 32.2° (Céu limpo) ☀️, **V…

@arXiv_mathQA_bot@mastoxiv.page
2025-06-30 08:12:30

Chevalley property and discriminant ideals of Cayley-Hamilton Hopf Algebras
Yimin Huang, Zhongkai Mi, Tiancheng Qi, Quanshui Wu
arxiv.org/abs/2506.21879

Chevalley property and discriminant ideals of Cayley-Hamilton Hopf Algebras
For any affine Hopf algebra $H$ which admits a large central Hopf subalgebra, $H$ can be endowed with a Cayley-Hamilton Hopf algebra structure in the sense of De Concini-Procesi-Reshetikhin-Rosso. The category of finite-dimensional modules over any fiber algebra of $H$ is proved to be an indecomposable exact module category over the tensor category of finite-dimensional modules over the identity fiber algebra $H/\mathfrak{m}_{\overline{\varepsilon}}H$ of $H$. For any affine Cayley-Hamilton Hopf…

@axbom@axbom.me
2025-05-31 07:49:34
@… @… Yes, but not in a user-friendly way. This is an option: https://axbom.me/notice/Aud5dKIAwwf72PljH…
@goebelmasse@det.social
2025-06-29 12:21:58

@… @… @… Das war die Alliierte Militärbehörde oder ein von ihr eingesetztes Dingens. Einige Leute – zum Beispiel…

@ingo@social.stuetzle.cc
2025-06-30 19:45:52

Riad Othman, @… in @…: „Wir wollen erreichen, dass das etablierte, seit Monaten von Israel blockierte Hilfssystem wieder instandgesetzt wird. Dass der humanitäre Zugang nach Gaza ungehindert und im ents…

„Es geht hier nicht um Konkurrenz“
In einem offenen Brief erhebt unter anderem Medico International schwere Vorwerfe gegen die Gaza Humanitarian Foundation – und fordert etwa die Schließung von deren Hilfszentren. Warum?

@arXiv_mathRT_bot@mastoxiv.page
2025-07-30 09:05:51

Simple $\mathcal{W}\ltimes\widehat{H_4}$-modules from tensor products
Dashu Xu
arxiv.org/abs/2507.21927 arxiv.org/pdf/2507.21927

Simple $\mathcal{W}\ltimes\widehat{H_4}$-modules from tensor products
This paper investigates simple modules of the semi-direct product algebra $\mathcal{W}\ltimes\widehat{H_4}$, where $\mathcal{W}$ is the Witt algebra and $\widehat{H_4}$ is the loop Diamond algebra. We first use simple modules over the Weyl algebra to construct a family of simple $\mathcal{W}\ltimes\widehat{H_4}$-modules. Then, we classify simple $\mathcal{W}\ltimes\widehat{H_4}$-modules that are free $U(\mathbb{C}L_0\oplus\mathbb{C} a_0)$-modules of rank 1. Finally, we give a necessary and suff…

@kexpmusicbot@mastodonapp.uk
2025-07-29 22:08:42

🇺🇦 #NowPlaying on KEXP's #AfternoonShow
KNEECAP:
🎵 H.O.O.D (2025 Mix)
#KNEECAP
kneecap.bandcamp.com/track/kne
open.spotify.com/track/1r6oq0R

@relcfp@mastodon.social
2025-08-29 16:10:56

H-Net Job Guide Weekly Report for H-Buddhism: 17 August - 24 August
ift.tt/O9LwBGY
Rutgers Global Affairs Conference now VIRTUAL - new CFP deadline Rutgers University…
via Input 4 RELCFP

H-Net Job Guide Weekly Report for H-Buddhism: 17 August - 24 August | H-Net
The following jobs were posted to the H-Net Job Guide from 17 August to 24 August. These job postings are included here based on the categories selected by the network editors for H-Announce. See the H-Net job guide web site at https://www.h-net.org/jobs/ for more information. To contact the Job Guide, write to jobguide@mail.h-net.org or call +1-517-432-5134 between 9 AM and 5 PM US Eastern time.

@kubikpixel@chaos.social
2025-07-30 10:00:13

»Warum Microsoft 365 trotz EU-Absolution nicht sicher ist:
Kein Freifahrtschein für Microsoft – M365 mag bei der EU-Kommission jetzt erlaubt sein, aber am Grundproblem ändert das nichts, analysiert @….«
Dies ist nicht unvorgesehen und doch hinterlässt es ein Unwohl. Wann wechselt die EU ua zB auf @…

Warum Microsoft 365 trotz EU-Absolution nicht sicher ist
Kein Freifahrtschein für Microsoft – M365 mag bei der EU-Kommission jetzt erlaubt sein, aber am Grundproblem ändert das nichts, analysiert Dennis Kipker.

@AimeeMaroux@mastodon.social
2025-07-31 09:13:33
Content warning:

How the magic is made.
#PhallusThursday
@… @…

Red-figure kylix depicting a sculptor working on a herm, a simple sculpture of Hermes with a pillar for a body but an elaborate head and an erect phallus at the appropriate height.
@bourgwick@heads.social
2025-08-31 01:42:30

surely one of the all-time most promising starts to a #SciFi novel i've encountered. ("black hole of carcosa" by @… ) (no spoilers.) @…

Special thanks to Ivan Stang and the Subgenius Foundation for the use of JR "Bob" Dobbs, Stang, and "The Fightin' Jesus." Anyone wanting to know more about "Bob" should write to Subgenius, POB 140306, Dallas, TX 75214)
@awinkler@openbiblio.social
2025-06-29 15:51:00

Ich glaube, @… würde staunen, wenn er hört, unter welchen Bedingungen man z.B. an der @… mit nennenswert großen Corpora von geschützten Werken arbeiten darf: an einem Terminal ohne Internet und ohne Möglich…

@MAD_democracy@journa.host
2025-06-29 17:22:51

Local news matters more than ever.
🔍 Join us Thu, July 17 @ 7 PM ET for “Good Local News Panel: 4 outlets blooming in a hostile environment.”
Virtual FREE.
Secure your seat: #Press #Journalism
1/2

@bogo@hapyyr.com
2025-08-29 12:54:37

I submitted some talks to @… in #prague and @… in

@CerstinMahlow@mastodon.acm.org
2025-06-30 07:27:21

Also Daumen links für @…, Daumen rechts für @…. Alles Gute! 🍀🍀

@izzychambers@vivaldi.net
2025-08-29 20:19:03

@… @… worse, I think, but it’s close.

@janneke@todon.nl
2025-05-31 08:11:39

Now at #tdose in Katoen kamer, a workshop by @… on @… (who uses #Guix

Picture of Yvan Sraka with thumbs up next to the opening slide with title "An introduction to Nix" and subtitle " Reproducible builds and deployments"
@alexanderadam@ruby.social
2025-06-30 15:58:48

So @… wrote about using assembler in @…:

Writing Inline Assembly in the Crystal Programming Language
Introduction When you want to make your code run significantly faster, or just want to...

@ClaireFromClare@h-net.social
2025-08-27 05:30:21

Viking longship in London! moored "on the north side of the Thames next to London Bridge, will head into St Katherine Docks at 4:30pm [Wed 27 Aug] ... until Sunday... open to visitors."
bsky.app/profile/ianvisits.co.

ianVisits (@ianvisits.co.uk)
The Saga Farmann has moored up on the north side of the Thames next to London Bridge, will head into St Katherine Docks tomorrow at 4:30pm and be there until Sunday, and will be open to visitors.

@philip@mastodon.mallegolhansen.com
2025-07-31 02:29:03

@… Cheers for the recommendation. I see my local book flinging outlet has it as well!
@…

@gedankenstuecke@scholar.social
2025-08-30 01:22:43

Spent the evening improving my #RSS setup by getting more into the possibilities of freshrss.org/:
Thanks to its support for web scraping, I've now managed to get the full text of articles, instead of just the snippets, of @… en español into my reader.
And even managed to get BBC Mundo scraped into it through the scraping, despite @… unfortunately not providing any official feeds for the Spanish-language news at all.

@wyri@toot-toot.wyrihaxim.us
2025-06-30 06:39:33

@… @… kaassoufles are worse for that tho, but yeah that sucks when it happens

@arXiv_mathNT_bot@mastoxiv.page
2025-07-29 10:45:32

On Hypothesis H of Rudnick and Sarnak
Yujiao Jiang
arxiv.org/abs/2507.20653 arxiv.org/pdf/2507.20653

On Hypothesis H of Rudnick and Sarnak
We prove Hypothesis H in full generality for ${\rm GL}_n$ over any number field. This result is a consequence of our stronger effective bound on Euler products involving Rankin--Selberg coefficients at prime ideal powers. The proof rests on a new analytic method, which employs a power sieve over number fields and an iterative argument to bypass the functoriality barrier that had restricted prior results to $n\leq 4$. As applications, we unconditionally establish the GUE statistics for automorph…

@midtsveen@social.linux.pizza
2025-08-29 18:19:19

It’s Follow Friday again, and this week I want to highlight political channels I sympathize with, some I follow, and some that share my views on syndicalism and anarcho-syndicalism!
Actively posting
@…
@…

A red and black diagonal anarchist flag.
@arXiv_mathAG_bot@mastoxiv.page
2025-07-30 09:36:42

$\mathbb{H}_{2n 1}$-structures on odd dimensional projective spaces
Cong Ding, Zhijun Luo
arxiv.org/abs/2507.21747 arxiv.org/pdf/2507.21747…

$\mathbb{H}_{2n+1}$-structures on odd dimensional projective spaces
We prove that the Heisenberg group $\h_{2n+1}$ admits infinitely many inequivalent equivariant compactifications into $\mathbb{P}^{2n+1}$ for all $n\geq 1$. This result provides an analog of Hassett-Tschinkel's classical result beyond commutative algebraic groups.

@escap@azapft.is
2025-06-30 15:44:07

@… @… rausreißen ist halt unrealistisch, außer wenn die Fläche eh schon kaputt ist. Ich würde eher schauen, Neu-Versiegelung von Flächen zu verhindern und den vorhandenen Asphalt sinnvoll zu nutzen…

@al3x@hachyderm.io
2025-05-31 09:10:07

I cannot figure out how to use Github Copilot in @… @… on demand.
Is it a way to make it work like code assist? Basically trigger it with a shortcut.
I don’t want it turned on all the time spewing text right in front of what I write.

@nobodyinperson@fosstodon.org
2025-07-30 14:05:53

#forgejoAneksajo v12.0.1-git-annex0 just dropped! 🥳
Smooth update, even with my own patches 👍
Thank you @… for maintaining this amazing @…

Forgejo v12.0.1 with git-annex support - forgejo-aneksajo/forgejo-aneksajo
forgejo-aneksajo - A https://forgejo.org/ fork with https://git-annex.branchable.com/ support. Derived from https://github.com/neuropoly/gitea/. See here for more information: https://codeberg.org/forgejo-aneksajo/forgejo-aneksajo/wiki

@dnddeutsch@pnpde.social
2025-07-30 16:20:52

@… @… @… Jellyfin hat schon basic Support für Bücher, aber da geht noch was. Ich hab mein…

@aral@mastodon.ar.al
2025-07-29 18:13:58

@… Ah, I see. It’s apparently what Mona (on macOS) does when you “quote post”. Just edited to move the URL above the hashtags. Should be fixed for you now. Thanks for the heads up :)

@arXiv_nuclex_bot@mastoxiv.page
2025-06-30 08:16:20

Universal Effective Charges in the $sd$ and $fp$ Shells
T. H. Ogunbeku, J. M. Allmond, T. J. Gray, W. -J. Ong, B. A. Brown, A. Gargano, R. Grzywacz, J. D. Holt, A. O. Macchiavelli, T. Miyagi, S. Neupane, B. C. Rasco, H. Schatz, B. M. Sherrill, O. B. Tarasov, H. Arora, A. D. Ayangeakaa, H. C. Berg, J. M. Berkman, D. L. Bleuel, K. Bosmpotinis, M. P. Carpenter, G. Cerizza, A. Chester, J. M. Christie, I. Cox, H. L. Crawford, B. P. Crider, J. Davis, A. A. Doetsch, J. G. Duarte, A. Estrade, …

Universal Effective Charges in the $sd$ and $fp$ Shells
The 247-keV state in $^{54}$Sc, populated in the $β$ decay of $^{54}$Ca, is reported here as a nanosecond isomer with a half-life of 26.0(22) ns. The state is interpreted as the $1^+$ member of the $πf_{7/2}\otimesνf_{5/2}$ spin-coupled multiplet, which decays to the $3^+,πf_{7/2} \otimes νp_{1/2}$ ground state. The new half-life corresponds to a pure $E2$ transition with a strength of 1.93(16) W.u., providing the most precise, unambiguous $B(E2)$ value in the neutron-rich $fp$ region to d…

@arXiv_mathGN_bot@mastoxiv.page
2025-07-29 08:46:41

Weak countability axioms on the quotient spaces of topological gyrogroups
Ying-Ying Jin, Yi-Ting Wang, Li-Hong Xie
arxiv.org/abs/2507.19506

Weak countability axioms on the quotient spaces of topological gyrogroups
In this paper, we mainly prove that if $H$ is a closed strong subgyrogroup of a strongly topological gyrogroup $G$ and $H$ is neutral, then (1) \( G/H \) is biradial if and only if \( G/H \) is nested; (2) \( G/H \) is metrizable if and only if \( G/H \) is a biradial space with countable pseudocharacter; (3) \( G/H \) is metrizable if and only if \( G/H \) has countable $cn$-character, given that \( G/H \) has the Baire property.

@samir@functional.computer
2025-08-29 13:16:14

@… @… @… I can believe it!
We are using it because for better or worse, it is the standa…

@catsalad@infosec.exchange
2025-08-29 21:15:10

@…
Our Signal safety number:
23747 99015 73079 29137
29061 59895 51718 72314
00943 84569 99564 66486

@45names@mastodon.social
2025-08-29 17:20:13

Dachau Donny
bot by @…
No laws were broken in the making of this bot: tell the black helicopters to return to base.
#satire #potus45

@noellabo@fedibird.com
2025-05-31 08:19:43

@… @… こ…

@zachleat@zachleat.com
2025-07-30 21:50:54

@… @… IT’S ALL HAPPENING!!

@axbom@axbom.me
2025-08-29 13:46:00
@… 💚

@…
@arXiv_hepph_bot@mastoxiv.page
2025-07-31 09:32:01

On the contribution from the light quarks to $H\to\gamma\gamma , \gamma Z$
Marc Knecht, Baiyi Qian
arxiv.org/abs/2507.22551 arxiv.org/pdf/2…

On the contribution from the light quarks to $H\toγγ, γZ$
This Letter addresses the contribution from the light $u , d , s$ quarks to the amplitudes for the decay modes of the Brout-Englert-Higgs scalar boson $H$ into two photons ($H\toγγ$) or to a photon and a neutral weak gauge boson ($H\toγZ$), taking into account the non-perturbative aspects of QCD. Contrary to a recent claim, the contribution from the light quarks does not vanish. Rather, it is shown that, in contrast to the perturbative evaluations usually considered in the literature, this c…

@samir@functional.computer
2025-08-29 13:07:54

@… @… @… Absolutely, there would need to be another component that understands multiple “nodes…

@arXiv_mathCO_bot@mastoxiv.page
2025-08-29 10:04:11

Localized Clique Bounds in Bounded-Degree and Bounded-Path Graphs
Rajat Adak, L. Sunil Chandran
arxiv.org/abs/2508.20946 arxiv.org/pdf/2508…

Localized Clique Bounds in Bounded-Degree and Bounded-Path Graphs
Let $\mathcal{F}$ be a family of graphs. A graph is said to be $\mathcal{F}$-free if it contains no member of $\mathcal{F}$. The generalized Turán number $ex(n,H,\mathcal{F})$ denotes the maximum number of copies of a graph $H$ in an $n$-vertex $\mathcal{F}$-free graph, while the generalized edge Turán number $mex(m,H,\mathcal{F})$ denotes the maximum number of copies of $H$ in an $m$-edge $\mathcal{F}$-free graph. It is well known that if a graph has maximum degree $d$, then it is $K_{1,d+…

@jochenlingelba1@h-net.social
2025-08-27 07:08:25

#pastpuzzle 367
🟩🟩🟥🟩 (-20)
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pastpuzzle.de

past puzzle
Errate mithilfe von 4 historischen Ereignissen das gesuchte Jahr. Ein von Wordle und Geschichten aus der Geschichte inspiriertes Spiel.

@zachleat@zachleat.com
2025-07-29 22:33:52

@… @… I’ve heard they’re good for truncation too (the best content strategy)

@escap@azapft.is
2025-06-30 15:42:03

@… @… nein, merken sie nicht oder es ist ihnen egal. Egal, wichtig sind Vernetzungsaktionen, wie Malte es anbietet, um etwas gegen den um sich greifenden Schwachsinn zu tun.

@grahamperrin@bsd.cafe
2025-06-29 13:31:04

@…
"𠉧… subscribe to Microsoft 365. This, in turn, means their data and meta-information will be kept in a US-based datacenter. …"
I'm as sure as I can be that my (organisational) data is _not_ kept in a US-based data centre.
@…

@goebelmasse@det.social
2025-08-29 10:11:35

@… @… Oops!
Schade, dass ich gerade auf der anderen Seite der Stadt bin, sonst würde ich das mal festhalten. (Nein, ich kann auch nicht mal schnell, ich bin gerade nur zu Fuß unterwegs.)
Aber immerhin: Auch Nichtsch…

@samir@functional.computer
2025-08-29 12:57:46

@… @… @… You mean

@arXiv_mathQA_bot@mastoxiv.page
2025-07-30 08:23:21

Irreducible representations of pointed Hopf algebras of type $A_2$
Agust\'in Garc\'ia Iglesias, Alfio Antonio Rodriguez
arxiv.org/abs/2507.21978

Irreducible representations of pointed Hopf algebras of type $A_2$
We classify the irreducible representations of a family of finite-dimensional pointed liftings $H_λ$ of the Nichols algebra associated with the diagram $A_2$ with parameter $q=-1$. We show that these algebras have infinite representation type and construct an indecomposable $H_λ$-module of dimension $n$ for each $n\in\mathbb{N}$. Finally, we study a semisimple category $\underline{\operatorname{Rep}} H_λ$ arising as a quotient of $\operatorname{Rep} H_λ$.

@dnddeutsch@pnpde.social
2025-07-30 19:45:24

@… @… ok, mus ich mir ansehen 😃 Danke für den Tipp!

@axbom@axbom.me
2025-08-29 13:33:01
@… I was just in conversation with a student in one of my classes (vocational school) who compared it to blaming video games for violent kids. It was a strained conversation... one reason I had to get something out of my system. @…
@45names@mastodon.social
2025-08-30 01:20:14

Hitler's Herpe
bot by @…
No laws were broken in the making of this bot: let's not get carceral over comedy.
#satire #potus45

@relcfp@mastodon.social
2025-08-28 16:05:43

H-Net Job Guide Weekly Report for H-Grad: 17 August - 24 August
ift.tt/EKgzfJR
Rutgers Global Affairs Conference now VIRTUAL - new CFP deadline Rutgers University…
via Input 4 RELCFP

H-Net Job Guide Weekly Report for H-Grad: 17 August - 24 August | H-Net
The following jobs were posted to the H-Net Job Guide from 17 August to 24 August. These job postings are included here based on the categories selected by the network editors for H-Announce. See the H-Net job guide web site at https://www.h-net.org/jobs/ for more information. To contact the Job Guide, write to jobguide@mail.h-net.org or call +1-517-432-5134 between 9 AM and 5 PM US Eastern time.

@arXiv_mathCO_bot@mastoxiv.page
2025-06-24 11:08:30

All Ramsey critical graphs for a large tree versus $tK_{m}$
Zhiyu Cheng, Zhidan Luo, Pingge Chen
arxiv.org/abs/2506.18235

All Ramsey critical graphs for a large tree versus $tK_{m}$
Let $H, H_{1}$ and $H_{2}$ be graphs, and let $H\rightarrow (H_{1}, H_{2})$ denote that any red-blue coloring of $E(H)$ yields a red copy of $H_{1}$ or a blue copy of $H_{2}$. The Ramsey number for $H_{1}$ versus $H_{2}$, $r(H_{1}, H_{2})$, is the minimum integer $N$ such that $K_{N}\rightarrow (H_{1}, H_{2})$. The Ramsey critical graph $H$ for $H_{1}$ versus $H_{2}$ is a red-blue edge-colored $K_{N- 1}$ such that $H\not\rightarrow (H_{1}, H_{2})$, where $N= r(H_{1}, H_{2})$. In this paper, we …

@zachleat@zachleat.com
2025-07-29 21:55:30

@… @… has anyone thought of ellipsisfiles

@samir@functional.computer
2025-08-30 10:15:08

@… @… @… I have never had a kitchen built, but I can absolutely believe this.

@dnddeutsch@pnpde.social
2025-07-30 19:23:24

@… @… kann das Volltextsuche über alle Dokumente? Das Feature vermisse ich am meisten, bzw. hab ich per DocFetcher realisiert und es fühlt sich soooo falsch an 🙃

@goebelmasse@det.social
2025-08-29 10:08:50

@… @… Das Jahr 2025 hat aber auch erstmal mit einer halbjährigen Dürre angefangen. Es war schon erstaunlich, wie wenig es dieses Jahr geregnet hat, und manche Pflanzen haben es gar nicht gut vertragen. Aber eine Meldung wird daraus immer er…

@relcfp@mastodon.social
2025-08-28 16:05:42

H-Net Job Guide Weekly Report for H-Buddhism: 17 August - 24 August
ift.tt/RMY4JAN
Rutgers Global Affairs Conference now VIRTUAL - new CFP deadline Rutgers University…
via Input 4 RELCFP

H-Net Job Guide Weekly Report for H-Buddhism: 17 August - 24 August | H-Net
The following jobs were posted to the H-Net Job Guide from 17 August to 24 August. These job postings are included here based on the categories selected by the network editors for H-Announce. See the H-Net job guide web site at https://www.h-net.org/jobs/ for more information. To contact the Job Guide, write to jobguide@mail.h-net.org or call +1-517-432-5134 between 9 AM and 5 PM US Eastern time.

@zachleat@zachleat.com
2025-07-29 15:58:25

@… @… may the pursuit of no-build keep our build steps honest, light, and nimble!!

@samir@functional.computer
2025-08-30 10:13:47

@… @… @… Oooh, now I want one too! I bet the big electric IKEA desk legs would handle it TBH. My friend used th…

@45names@mastodon.social
2025-08-30 18:20:17

Donny McLiarface
bot by @…
No laws were broken in the making of this bot: I wanted to make you smile, not pursue charges.
#satire #potus45

@dnddeutsch@pnpde.social
2025-07-30 18:59:58

@… @… für Video und Audio ists genial, hat bei mir Plex abgelöst. Plex hat mMn zwar die schöneren Apps, aber Plex nervt mit seinem Abomodell. Ich benutze Jellyfin hauptsächlich, um unterwegs Sachen zu streamen, die zuhause…

@relcfp@mastodon.social
2025-06-29 06:10:34

H-Net Job Guide Weekly Report for H-HOAC: 9 June - 16 June
ift.tt/VyQX96Y
TOC: Dutch Crossing: Journal of Low Countries Studies, vol. 46, no. 3 (March 2022) Dutch…
via Input 4 RELCFP

H-Net Job Guide Weekly Report for H-HOAC: 9 June - 16 June | H-Net
The following jobs were posted to the H-Net Job Guide from 9 June to 16 June. These job postings are included here based on the categories selected by the network editors for H-HOAC. See the H-Net job guide web site at https://www.h-net.org/jobs/ for more information. To contact the Job Guide, write to jobguide@mail.h-net.org or call +1-517-432-5134 between 9 AM and 5 PM US Eastern time.

@arXiv_mathCO_bot@mastoxiv.page
2025-08-29 09:55:41

Vertex-Based Localization of generalized Tur\'{a}n Problems
Rajat Adak, L. Sunil Chandran
arxiv.org/abs/2508.20936 arxiv.org/pdf/2508.2…

Vertex-Based Localization of generalized Turán Problems
Let $\mathcal{F}$ be a family of graphs. A graph is called $\mathcal{F}$-free if it does not contain any member of $\mathcal{F}$. Generalized Turán problems aim to maximize the number of copies of a graph $H$ in an $n$-vertex $\mathcal{F}$-free graph. This maximum is denoted by $ex(n, H, \mathcal{F})$. When $H \cong K_2$, it is simply denoted by $ex(n,F)$. Erdős and Gallai established the bounds $ex(n, P_{k+1}) \leq \frac{n(k-1)}{2}$ and $ex(n, C_{\geq k+1}) \leq \frac{k(n-1)}{2}$. This was l…

@dnddeutsch@pnpde.social
2025-06-30 15:09:12

@… @… so wie wir! *flex*

@zachleat@zachleat.com
2025-07-28 14:57:05

@… @… @… WE’LL DO HALF HOUR

@dnddeutsch@pnpde.social
2025-06-30 13:25:32

@… @… japp, ich hatte allerdings auch nicht zu hoffen gewagt, dass sie die Edition nutzen um's zu ändern. Seufz.

@relcfp@mastodon.social
2025-08-27 09:39:15

H-Net Job Guide Weekly Report for H-Grad: 17 August - 24 August networks.h-net.org/group/annou

H-Net Job Guide Weekly Report for H-Grad: 17 August - 24 August | H-Net
The following jobs were posted to the H-Net Job Guide from 17 August to 24 August. These job postings are included here based on the categories selected by the network editors for H-Announce. See the H-Net job guide web site at https://www.h-net.org/jobs/ for more information. To contact the Job Guide, write to jobguide@mail.h-net.org or call +1-517-432-5134 between 9 AM and 5 PM US Eastern time.

@samir@functional.computer
2025-08-29 12:07:48

@… @… Yeah, unfortunate naming collision!

@dnddeutsch@pnpde.social
2025-06-30 07:42:11

@… @… yeah! 😎 Sehr schön! 👌

@relcfp@mastodon.social
2025-08-27 01:15:16

H-Net Job Guide Weekly Report for H-Buddhism: 17 August - 24 August networks.h-net.org/group/annou

H-Net Job Guide Weekly Report for H-Buddhism: 17 August - 24 August | H-Net
The following jobs were posted to the H-Net Job Guide from 17 August to 24 August. These job postings are included here based on the categories selected by the network editors for H-Announce. See the H-Net job guide web site at https://www.h-net.org/jobs/ for more information. To contact the Job Guide, write to jobguide@mail.h-net.org or call +1-517-432-5134 between 9 AM and 5 PM US Eastern time.

@zachleat@zachleat.com
2025-08-28 19:27:47

@… a completely optional cc to maybe @… or @…?

@samir@functional.computer
2025-08-29 11:06:11

@… @… I toyed with writing a supervisor and then I discovered daemontools and `runit` had it covered already. :-p

@samir@functional.computer
2025-08-30 16:05:34

@… @… I gotta do more of this when I’m working on my side project, but my free time is so unpredictable. I might have 3 hours, I might have 3 minutes.

@relcfp@mastodon.social
2025-07-29 10:24:17

RESOURCE> Introducting Dharmamitra & DharmaNexus, a New Set of Digital Tools for Buddhist Studies networks.h-net.org/group/annou

RESOURCE> Introducting Dharmamitra & DharmaNexus, a New Set of Digital Tools for Buddhist Studies | H-Net
Dear Colleagues,We are happy to introduce Dharmamitra (https://dharmamitra.org), an integrated ecosystem of tools and datasets designed to advance the study of Buddhist texts across Pāli, Sanskrit, Tibetan, and Chinese with computational methods.

@samir@functional.computer
2025-08-30 13:34:53

@… @… I do this at work. I call a colleague so I can narrate my programming at them. Very helpful if I’m finding myself unable to do it solo.

@samir@functional.computer
2025-08-29 18:50:08

@… @… Does that mean the counter is too high for one of you? (For me it’s the opposite problem.)

@relcfp@mastodon.social
2025-06-29 15:04:18

EVENT: International Catacomb Society Online Panel with Recent Shohet Grant Recipients (August 5) networks.h-net.org/group/annou…

EVENT: International Catacomb Society Online Panel with Recent Shohet Grant Recipients (August 5) | H-Net
Join us on Aug. 5 12:30pm ET/4:30pm GMT for an online panel with recent recipients of the International Catacomb Society's Shohet Scholars Grant. Panelists will discuss the research projects that were supported by the ICS grant. 

@samir@functional.computer
2025-07-29 20:24:10

@… @… “I’m not old!!!” screamed Samir, as they carted him off. “Sure, grandpa. Which millennium were you born in, again?”

@samir@functional.computer
2025-07-29 15:43:16

@… @… Easy. The cumsprite is the one with some personality.
(Oglaf is the best.)

@samir@functional.computer
2025-07-30 20:57:19

@… @… That’s what I was imagining, yup!