Tootfinder

Alexander Scamilton
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#satire #potus45

Modulation of Non-equilibrium Structures of Active Dipolar Particles by an External Field
Baptiste Parage, Sara Jabbari-Farouji
https://arxiv.org/abs/2507.18501 https://

Modulation of Non-equilibrium Structures of Active Dipolar Particles by an External Field
We study the impact of an external alignment field on the structure formation and polarization behavior of low-density dipolar active particles in three dimensions. Performing extensive Brownian dynamics simulations, we characterize the interplay between long-range dipolar interactions, field alignment, and self-propulsion. We find that the competition between activity (favoring bond breaking) and the field's orientational constraint (promoting bond formation) gives rise to a rich variety of se…

Signing Jaire Alexander brings Ravens closer to finally breaking through to Super Bowl -- but questions remain

https://www.cbssports.com/nfl/n…

Cost for research -- how cost data of research can be included in open metadata to be reused and evaluated
Julia Bartlewski, Christoph Broschinski, Gernot Deinzer, Cornelia Lang, Dirk Pieper, Bianca Schweighofer, Colin Sippl, Lisa-Marie Stein, Alexander Wagner, Silke Weisheit
https://arxiv.org/abs/2506.18517

Cost for research -- how cost data of research can be included in open metadata to be reused and evaluated
The openCost project aims to enhance transparency in research funding by making publication-related costs publicly accessible, following FAIR principles. It introduces a metadata schema for cost data, allowing aggregation and analysis across institutions. The project promotes open access and cost-efficient models, benefiting academic institutions, funders, and policymakers.

Envelopes of lines, unfoldings and breaking symmetry
Peter Giblin, Alexander Wettig
https://arxiv.org/abs/2506.16547 https://arxiv.or…

Envelopes of lines, unfoldings and breaking symmetry
We generalise the well-known ``embroidery'' envelopes of chords joining points at angles $t$ and $mt$ of a single circle in several ways. Firstly we allow $m$ to be rational (possibly negative) instead of integral, finding formulas for the number of cusps, points at infinity and self-intersections of these envelopes. Secondly we use two concentric circles instead of one, taking the chords to join a point of one circle to a point of the other. This construction allows the formation of different …

Kann bitte der Gesetzesbrecher #Dobrindt zurücktreten. Gerade wer sein Ministeramt so unverhohlen und notorisch missbraucht, um Gesetze zu brechen, sollte keine Mitsprache bei der Besetzung von Richterämtern bekommen.
https://

Anja (@AnNe71@mastodon.social)
Attached: 1 image Bundesverfassungsgericht: Alexander Dobrindt legt Frauke Brosius-Gersdorf Verzicht auf Kandidatur nahe - DER SPIEGEL https://www.spiegel.de/politik/deutschland/bundesverfassungsgericht-alexander-dobrindt-legt-frauke-brosius-gersdorf-verzicht-auf-kandidatur-nahe-a-286daed7-2d54-4091-a5b8-cfa0d1daeb87 > Der Streit über die Kandidatur von Frauke Brosius-Gersdorf für das Bundesverfassungsgericht scheint festgefahren. Innenminister Alexander Dobrindt gibt sich nun einfühlsam …

Primordial magnetogenesis from a supercooled dynamical electroweak phase transition
Martin Arteaga Tupia, Anish Ghoshal, Alessandro Strumia
https://arxiv.org/abs/2506.16387

Primordial magnetogenesis from a supercooled dynamical electroweak phase transition
Observations of $γ$-ray from blazars suggest the presence of magnetic fields in the intergalactic medium, which may require a primordial origin. Intense enough primordial magnetic fields can arise from theories of dynamical electroweak symmetry breaking during the big bang, where supercooling is ended by a strongly first order phase transition. We consider theories involving new scalars and possibly vectors, including thermal particle dark matter candidates. Intense enough magnetic fields can …

Annihilating and breaking Lorentz cone entanglement
Francesca La Piana, Alexander M\"uller-Hermes
https://arxiv.org/abs/2506.14480 https://

Annihilating and breaking Lorentz cone entanglement
Linear maps between finite-dimensional ordered vector spaces with orders induced by proper cones $C_A$ and $C_B$ are called entanglement breaking if their partial application sends the maximal tensor product $K\otimes_{\max} C_A$ into the minimal tensor product $K\otimes_{\min} C_B$ for any proper cone $K$. We study the larger class of Lorentz-entanglement breaking maps where $K$ is restricted to be a Lorentz cone of any dimension, i.e., any cone over a Euclidean ball. This class of maps appear…

Passing on name CBs shows Cowboys still haven't shaken their cheap, bargain-shopping ways https://cowboyswire.usatoday.com/story/sports/nfl/cowboys/2025/06/21/cheapskat…

Search for the in-situ production of $^{77}$Ge in the GERDA neutrinoless double-beta decay experiment
M. Agostini, A. Alexander, G. Araujo, A. M. Bakalyarov, M. Balata, I. Barabanov, L. Baudis, C. Bauer, S. Belogurov, A. Bettini, L. Bezrukov, V. Biancacci, E. Bossio, V. Bothe, R. Brugnera, A. Caldwell, S. Calgaro, C. Cattadori, A. Chernogorov, P. -J. Chiu, T. Comellato, V. D'Andrea, E. V. Demidova, N. Di Marco, E. Doroshkevich, M. Fomina, A. Gangapshev, A. Garfagnini, C. Gooch, P. …

Search for the in-situ production of $^{77}$Ge in the GERDA neutrinoless double-beta decay experiment
The beta decay of $^{77}$Ge and $^{77\mathrm{m}}$Ge, both produced by neutron capture on $^{76}$Ge, is a potential background for Germanium based neutrinoless double-beta decay search experiments such as GERDA or the LEGEND experiment. In this work we present a search for $^{77}$Ge decays in the full GERDA Phase II data set. A delayed coincidence method was employed to identify the decay of $^{77}$Ge via the isomeric state of $^{77}$As (9/2$^+$, 475 keV, ${T_{1/2} = 114}\,μ$s, $^{77\mathrm{m}}…