Tootfinder

Graded Unitarity in the SCFT/VOA Correspondence
Arash Arabi Ardehali, Christopher Beem, Madalena Lemos, Leonardo Rastelli
https://arxiv.org/abs/2507.23781 https://

Graded Unitarity in the SCFT/VOA Correspondence
Vertex algebras that arise from four-dimensional, $\mathcal{N}=2$ superconformal field theories inherit a collection of novel structural properties from their four-dimensional ancestors. Crucially, when the parent SCFT is unitary, the corresponding vertex algebra is not unitary in the conventional sense. In this paper, we motivate and define a generalized notion of unitarity for vertex algebras that we call \emph{graded unitarity}, and which captures the consequences of four-dimensional unitari…

🇺🇦 #NowPlaying on KEXP's #PositiveVibrations
Naomi Cowan:
🎵 Soul Direction
#NaomiCowan
https://toddlat.bandcamp.com/album/soul-direction-gratitude-is-the-attitude-riddim

Vance goes after NYC mayoral hopeful Mamdani: 'He should show more gratitude to the United States' (Madeline Sherratt/The Independent)
https://www.independent.co.uk/news/world/americas/us-politics/jd-vance-new-york-zohran-mamdani-b2816370.html
http://www.memeorandum.com/250830/p24#a250830p24

🧪 Were you one of the many thousands of STEM students and mentors impacted by the sudden change in #NSF #GRFP eligibility last week?
We created a petition to NSF leadership and Congress to reverse the changes— please sign and share your stories here, and spread the word to other affected folks

Invariants and representations of the $\Gamma$-graded general linear Lie $\omega$-algebras
R. B. Zhang
https://arxiv.org/abs/2509.21795 https://arxiv.org/p…

Invariants and representations of the $Γ$-graded general linear Lie $ω$-algebras
There is considerable current interest in applications of generalised Lie algebras graded by an abelian group $Γ$ with a commutative factor $ω$. This calls for a systematic development of the theory of such algebraic structures. We treat the representation theory and invariant theory of the $Γ$-graded general linear Lie $ω$-algebra $\mathfrak{gl}(V(Γ, ω))$, where $V(Γ, ω)$ is any finite dimensional $Γ$-graded vector space. Generalised Howe dualities over symmetric $(Γ, ω)$-algebras a…

Unintended Consequences of Early Driving Access: Evidence from Graduated Driver Licensing Policies and Adolescent Health Outcomes
Sharareh Massahi
https://arxiv.org/abs/2509.23578

Unintended Consequences of Early Driving Access: Evidence from Graduated Driver Licensing Policies and Adolescent Health Outcomes
Graduated driver licensing systems effectively reduce adolescent traffic fatalities but create unintended health consequences. Using state-level variation in licensing policies from 1999-2020 and difference-in-differences analysis, we provide the first causal evidence that early driving access generates significant health risks for female adolescents aged 15-19. States allowing learner's permits before age 16 experienced sharp increases in drug-related mortality (+1.331 per 100,000, p<0.001) an…

University of Pennsylvania investigating offensive email sent through graduate school system https://therecord.media/upenn-hacker-email-affirmative

¿Se imaginan a Depeche Mode y Arctic Monkeys en el festival REC? 🤯
Ahí si no bajamos nunca mšs a los de Conce 🤭.
https://www.concierto.cl/2025/10/festival-rec-2026-filtran-nombres-de-posibles-arti…

The International Max Planck Research School for Solar System Science becomes a permanent institution in Göttingen and Braunschweig
The Solar System School, the joint graduate school of the Max Planck Institute for Solar System Research, the University of Göttingen, and the Technical University of Braunschweig, is now a permanent fixture in doctoral training in Göttingen and Braunschweig. The Max Planck Society will continue the International Max Planck Research School for Solar Syste…