Tootfinder

Hidden Sector Custodial Naturalness
Thede de Boer, Manfred Lindner, Andreas Trautner
https://arxiv.org/abs/2507.22980 https://arxiv.org/pdf/2507.22980

Hidden Sector Custodial Naturalness
Custodial Naturalness is a recently introduced idea that combines conformal and scalar-sector custodial symmetry to address the electroweak (EW) scale hierarchy problem of the Standard Model (SM). We introduce a new model that realizes Custodial Naturalness without extension of the SM gauge group. The number of new dynamical degrees of freedom is minimized and the custodial symmetry is reduced to $\mathrm{SO}(5)$. This requires a new scalar singlet field that automatically is a good Dark Matter…

Mit Kulturstaatsminister Weimer wird mit dem Hinweis auf die Singularität der Shoah die deutsche Erinnerungskultur einer Revision unterzogen. Das war abzusehen. Vieles wird damit in die Schublade verbannt und Geschichtspolitik auf reaktionär gebürstet. Der sogenannte Historikerïnnenstreit 2.0 scheint vergessen bzw. es bleiben die rechten Positionen. Zeit, sich die wichtigen Fragen und Konfliktlinien nochmals zu vergegenwärtigen. Bisher am besten fand ich den Beitrag von Urs Lindner.

LINDNER IST ZURÜCK IM BUNDESTAG
https://mastodon.social/@queerde/115055635149098169

Check out this piece I wrote for TechTarget on the ten metrics or KPIs that security leaders should track and show to the board.
Thanks to Dave Lindner of Contrast Security, Steve Cobb of SecurityScorecard and Bob Maley of Black Kite for their insight.
https://www.

10 key cybersecurity metrics and KPIs your board wants tracked | TechTarget
Learn about the cybersecurity metrics and KPIs that IT security managers should track to monitor security efforts and keep the board of directors informed.

Time-varying ecological interactions characterise equilibrium and stability
Annalisa Caligiuri, Emile Emery, Leonardo Ferreira, Juan Garc\'ia-Castillo, Simon D. Lindner, Javier Molina-Hern\'andez, Nelson Aloysio Reis de Almeida Passos, V\'itor Hugo Ribeiro, Marika Sartore, Boxuan Wang, Violeta Calleja-Solanas
https://

Time-varying ecological interactions characterise equilibrium and stability
Ecological communities are composed of species interactions that respond to environmental fluctuations. Despite increasing evidence of temporal variation in these interactions, most theoretical frameworks remain rooted in static assumptions. Here, we develop and apply a time-varying network model to five long-term ecological datasets spanning diverse taxa and environments. Using a generalized Lotka-Volterra framework with environmental covariates, we quantify temporal rewiring of interspecific …

Obzwar die allermeiste Werbung nicht schafft, mir einen Kaufanreiz zu injizieren, so doch mich zu nerven oder gar anzutriggern. Grad eben wieder „…reinigt neunmal effektiver!“ und in meinem Kopf geht sofort an: als was? Neunmal effektiver als Christian Lindner? Das ist ein Komparativ, verdammt noch mal! Der ist dazu da was zu vergleichen. Du kannst nicht einfach sagen „Drei ist kleiner!“ Also kannst du schon, aber das ist halt semantisch Blödsinn – insofern, paßt zu Werbung: da ist ständig i…

Josh Kesselman, founder of rolling paper brand Raw, acquires High Times magazine for $3.5M, after its private equity owner failed to make loan payments in 2024 (Emmett Lindner/New York Times)
https://www.nytimes.com/2025/06/18/business/high-times-mag…

New Owner for High Times Magazine Bets on a Counterculture Comeback
The anti-establishment magazine, which was taken over by a private equity firm in 2017, was purchased this week by an avid fan and reader for $3.5 million.

A microfluidic band-pass filter for flexible fiber separation
Li Zhibo, Bielinski Cl\'ement, Lindner Anke, Delmotte Blaise, du Roure Olivia
https://arxiv.org/abs/2508.19166 …

A microfluidic band-pass filter for flexible fiber separation
The control of particle trajectories in structured microfluidic environments has significantly advanced sorting technologies, most notably through deterministic lateral displacement (DLD). While previous work has largely targeted rigid, near-spherical particles, the sorting of flexible, anisotropic objects such as fibers remains largely unexplored. Here, we combine experiments and simulations to demonstrate how tilted pillar arrays enable efficient, length-based separation of flexible fibers. W…

A Compact Cycle Formulation for the Multiperiodic Event Scheduling Problem
Rolf Nelson van Lieshout, Niels Lindner
https://arxiv.org/abs/2507.17566 https://

A Compact Cycle Formulation for the Multiperiodic Event Scheduling Problem
The Periodic Event Scheduling Problem (PESP) is a fundamental model in periodic timetabling for public transport systems, assuming a common period across all events. However, real-world networks often feature heterogeneous service frequencies. This paper studies the Multiperiodic Event Scheduling Problem (MPESP), a generalization of PESP that allows each event to recur at its own individual period. While more expressive, MPESP presents new modeling challenges due to the loss of a global period.…

🇺🇦 #NowPlaying on BBCRadio3's #ClassicalLive
Giovanni Pierluigi da Palestrina, Tobias Lindner, Regensburger Domspatzen & Christian Heiß:
🎵 Laudate Dominum
#GiovanniPierluigidaPalestrina #TobiasLindner #RegensburgerDomspatzen #ChristianHeiß