Tootfinder

Replaced article(s) found for cs.MM. https://arxiv.org/list/cs.MM/new
[1/1]:
- Using AI to Summarize US Presidential Campaign TV Advertisement Videos, 1952-2012
Adam Breuer, Bryce J. Dietrich, Michael H. Crespin, Matthew Butler, J. A. Pryse, Kosuke Imai

Challenging a binary neutron star merger interpretation of GW230529
Ivan Markin, Anna Puecher, Mattia Bulla, Tim Dietrich
https://arxiv.org/abs/2508.08750 https://

Challenging a binary neutron star merger interpretation of GW230529
GW230529_181500 represented the first gravitational-wave detection with one of the component objects' mass inferred to lie in the previously hypothesized mass gap between the heaviest neutron stars and the lightest observed black holes. Given the expected maximum mass values for neutron stars, this object was identified as a black hole, and, with the secondary component being a neutron star, the detection was classified as a neutron star-black hole merger. However, due to the low signal-to-nois…

Quantum signatures of proper time in optical ion clocks
Gabriel Sorci, Joshua Foo, Dietrich Leibfried, Christian Sanner, Igor Pikovski
https://arxiv.org/abs/2509.09573 https://

Quantum signatures of proper time in optical ion clocks
Optical clocks based on atoms and ions probe relativistic effects with unprecedented sensitivity by resolving time dilation due to atom motion or different positions in the gravitational potential through frequency shifts. However, all measurements of time dilation so far can be explained effectively as the result of dynamics with respect to a classical proper time parameter. Here we show that atomic clocks can probe effects where a classical description of the proper time dynamics is insuffici…

Denkmalschutz, Tiefgarage und Hässliche Radständer .
Pfff, Fahrräder hässlich. Wie sind die denn drauf…
„Abstellplätze für Fahrräder etwa gibt es auf dem großen Grundstück nicht. „Aus optischen Gründen haben wir uns dagegen entschieden“, sagen die Eigentümer. „Wir hätten gar nichts dagegen“, erklärt Dietrich mit einem Augenzwinkern, „der Denkmalschutz ist nämlich gar nicht so streng“.“

Grauer Beton-Klotz wird Denkmal: Was ihn so besonders macht
Bewohner des Terrassenbaus an der Schattbachstraße in der Bochumer Hustadt präsentieren stolz die Denkmal-Plakette, die dem Gebäudekomplex verliehen wurde.

Femtosecond-Scale MeV-UED Beamline Using a Stand-Alone Multi-Cell RF Photogun
Thomas Geoffrey Lucas, Paolo Craievich, David Alesini, Carl Beard, Hans-H. Braun, Alexander Dietrich, Zheqiao Geng, Rasmus Ischebeck, Eduard Prat, Mike Seidel, Cezary Sydlo, Alexandre Trisorio, Carlo Vicario, Riccardo Zennaro
https://arxiv.org/abs/2508.09357

Femtosecond-Scale MeV-UED Beamline Using a Stand-Alone Multi-Cell RF Photogun
The temporal resolution of MeV ultrafast electron diffraction (UED) is fundamentally constrained by the electron bunch length at the sample, motivating the development of new electron sources capable of producing femtosecond scale bunches. In this work, we propose a multicell RF photogun that has a tailored phase velocity profile to generate 5 to 15 fs rms MeV electron bunches directly from the electron gun, eliminating the need for downstream compression. This approach achieves comparable perf…

"Zur Erinnerung an eine große Persönlichkeit: Dietrich Fischer-Dieskau (1925–2012)" @…:
https://blog.…

🇺🇦 #NowPlaying on BBCRadio3's #ThroughTheNight
Marieke Steenhoek, Miriam Meyer, Marco van de Klundert, Klaus Mertens, Dietrich Buxtehude, Bogna Bartosz, Amsterdam Baroque Orchestra, Amsterdam Baroque Choir & Ton Koopman:
🎵 Magnificat BuxWV Anh. I
#MariekeSteenhoek

Most Trump tariffs are not legal, US appeals court rules (Dietrich Knauth/Reuters)
https://www.reuters.com/legal/government/most-trump-tariffs-are-not-legal-us-appeals-court-rules-2025-08-29/
http://www.memeorandum.com/250829/p54#a250829p54

Privacy Perceptions in Robot-Assisted Well-Being Coaching: Examining the Roles of Information Transparency, User Control, and Proactivity
Atikkhan Faridkhan Nilgar, Manuel Dietrich, Kristof Van Laerhoven
https://arxiv.org/abs/2509.04358

Privacy Perceptions in Robot-Assisted Well-Being Coaching: Examining the Roles of Information Transparency, User Control, and Proactivity
Social robots are increasingly recognized as valuable supporters in the field of well-being coaching. They can function as independent coaches or provide support alongside human coaches, and healthcare professionals. In coaching interactions, these robots often handle sensitive information shared by users, making privacy a relevant issue. Despite this, little is known about the factors that shape users' privacy perceptions. This research aims to examine three key factors systematically: (1) the…

Accept or Deny? Evaluating LLM Fairness and Performance in Loan Approval across Table-to-Text Serialization Approaches
Israel Abebe Azime, Deborah D. Kanubala, Tejumade Afonja, Mario Fritz, Isabel Valera, Dietrich Klakow, Philipp Slusallek
https://arxiv.org/abs/2508.21512

Accept or Deny? Evaluating LLM Fairness and Performance in Loan Approval across Table-to-Text Serialization Approaches
Large Language Models (LLMs) are increasingly employed in high-stakes decision-making tasks, such as loan approvals. While their applications expand across domains, LLMs struggle to process tabular data, ensuring fairness and delivering reliable predictions. In this work, we assess the performance and fairness of LLMs on serialized loan approval datasets from three geographically distinct regions: Ghana, Germany, and the United States. Our evaluation focuses on the model's zero-shot and in-cont…

🇺🇦 #NowPlaying on BBCRadio3's #ThisClassicalLife
Benjamin Britten, Galina Pavlovna Vishnevskaya, The Bach Choir, Dietrich Fischer‐Dieskau, Highgate School Choir, London Symphony Chorus, Simon Preston, Melos Ensemble, London Symphony Orchestra & Benjamin Britten:
🎵 Let us sleep now...In paradisum from War Requiem
https://open.spotify.com/track/5nmuuYOEMPpQofh2Ltiq69

Need to put your collection in a database and get it online? This fall UMaine's offering Digital Collections and Exhibitions (DIG 540) online with Craig Dietrich.
#Archives

Replaced article(s) found for cs.LO. https://arxiv.org/list/cs.LO/new
[1/1]:
- Boolean basis, formula size, and number of modal operators
Christoph Berkholz, Dietrich Kuske, Christian Schwarz

Der Wedding liebt Erika! https://weddingweiser.de/der-wedding-liebt-erika/

🇺🇦 Auf radioeins läuft...
Marlene Dietrich:
🎵 Ich hab' noch einen Koffer in Berlin
#NowPlaying #MarleneDietrich
https://open.spotify.com/track/58CItiUB9n3sv8Y7nBHmwg

Road map for the tuning of hadronic interaction models with accelerator-based and astroparticle data
Johannes Albrecht, Julia Becker Tjus, Noah Behling, Ji\v{r}\'i Bla\v{z}ek, Marcus Bleicher, Julian Boelhauve, Lorenzo Cazon, Ruben Concei\c{c}\~ao, Hans Dembinski, Luca Dietrich, Jan Ebr, Jan Ellbracht, Ralph Engel, Anatoli Fedynitch, Max Fieg, Maria Garzelli, Chlo\'e Gaudu, Giacomo Graziani, Pascal Gutjahr, Andreas Haungs, Tim Huege, Karolin Hymon, Karl-Heinz Kampert, Leonora K…

Road map for the tuning of hadronic interaction models with accelerator-based and astroparticle data
In high-energy and astroparticle physics, event generators play an essential role, even in the simplest data analyses. As analysis techniques become more sophisticated, e.g. based on deep neural networks, their correct description of the observed event characteristics becomes even more important. Physical processes occurring in hadronic collisions are simulated within a Monte Carlo framework. A major challenge is the modeling of hadron dynamics at low momentum transfer, which includes the initi…

Replaced article(s) found for math.LO. https://arxiv.org/list/math.LO/new
[1/1]:
- Boolean basis, formula size, and number of modal operators
Christoph Berkholz, Dietrich Kuske, Christian Schwarz

Not Here, Go There: Analyzing Redirection Patterns on the Web
Kritika Garg, Sawood Alam, Dietrich Ayala, Michele C. Weigle, Michael L. Nelson
https://arxiv.org/abs/2507.22019 ht…

Not Here, Go There: Analyzing Redirection Patterns on the Web
URI redirections are integral to web management, supporting structural changes, SEO optimization, and security. However, their complexities affect usability, SEO performance, and digital preservation. This study analyzed 11 million unique redirecting URIs, following redirections up to 10 hops per URI, to uncover patterns and implications of redirection practices. Our findings revealed that 50% of the URIs terminated successfully, while 50% resulted in errors, including 0.06% exceeding 10 hops. …

The theory of reachability in trace-pushdown systems
Dietrich Kuske
https://arxiv.org/abs/2507.15733 https://arxiv.org/pdf/2507.15733

The theory of reachability in trace-pushdown systems
We consider pushdown systems that store, instead of a single word, a Mazurkiewicz trace on its stack. These systems are special cases of valence automata over graph monoids and subsume multi-stack systems. We identify a class of such systems that allow to decide the first-order theory of their configuration graph with reachability. This result complements results by D'Osualdo, Meyer, and Zetzsche (namely the decidability for arbitrary pushdown systems under a severe restriction on the depende…

On bivariate Archimax copulas: Level sets, mass distributions and related results
Nicolas Dietrich
https://arxiv.org/abs/2506.17045 https://

On bivariate Archimax copulas: Level sets, mass distributions and related results
Motivated by the results in n [Mai and Scherer, 2011; Trutschnig et al., 2016], which examine the way bivariate Extreme Value copulas distribute their mass, we extend these findings to the larger family of bivariate Archimax copulas $\mathcal{C}_{am}$. Working with Markov kernels (conditional distributions), we analyze the mass distributions of Archimax copulas $C \in \mathcal{C}_{am}$ and show that the support of $C$ is determined by some functions $f^0$, $g^L$ and $g^R$. Additionally, we prov…

Simulating Binary Neutron Star Mergers with Finite-temperature Equations of State: The influences of the slope of the symmetry energy and artificial heating
Henrique Gieg, Maximiliano Ujevic, Armen Sedrakian, Tim Dietrich
https://arxiv.org/abs/2507.23684

Simulating Binary Neutron Star Mergers with Finite-temperature Equations of State: The influences of the slope of the symmetry energy and artificial heating
We present a new set of numerical-relativity simulations of merging binary neutron stars, aiming to identify possible observable signatures of the slope of the symmetry energy $L_{\rm sym}$. To achieve this goal, we employ a set of equations of state based on a parameterization of the covariant density functional theory of nuclear matter that allows controlled variations of $L_{\rm sym}$ and the skewness $Q_{\rm sat}$, holding the latter fixed. For a set of our simulations, we identify a steep …

Probing the spectral width of the 12.4-keV solid-state $^{45}$Sc isomeric resonance
Peifan Liu, Miriam Gerharz, Berit Marx-Glowna, Willi Hippler, Jan-Etienne Pudell, Alexey Zozulya, Brandon Stone, Deming Shu, Robert Loetzsch, Sakshath Sadashivaiah, Lars Bocklage, Christina Boemer, Shan Liu, Vitaly Kocharyan, Dietrich Krebs, Tianyun Long, Weilun Qin, Matthias Scholz, Kai Schlage, Ilya Sergeev, Hans-Christian Wille, Ulrike Boesenberg, Gianluca Aldo Geloni, J\"org Hallmann, Wonhyuk J…

Probing the spectral width of the 12.4-keV solid-state $^{45}$Sc isomeric resonance
The $^{45}$Sc nuclear transition from the ground to the isomeric state at 12.389~keV, with a lifetime of 0.46~s, exhibits an extraordinarily narrow natural width of 1.4~feV and a quality factor $\simeq 10^{19}$ -- surpassing those of the most precise atomic clocks -- making $^{45}$Sc a compelling platform for advanced metrology and nuclear clocks. Here we investigate how closely the spectral width and quality factor of the solid-state $^{45}$Sc resonance can approach these natural limits. Using…

🇺🇦 Auf radioeins läuft...
Marlene Dietrich:
🎵 Ich hab' noch einen Koffer in Berlin
#NowPlaying #MarleneDietrich
https://open.spotify.com/track/58CItiUB9n3sv8Y7nBHmwg

High-fidelity quantum state control of a polar molecular ion in a cryogenic environment
Dalton Chaffee, Baruch Margulis, April Sheffield, Julian Schmidt, April Reisenfeld, David R. Leibrandt, Dietrich Leibfried, Chin-Wen Chou
https://arxiv.org/abs/2506.14740

IIb or not IIb: A Catalog of ZTF Kilonova Imposters
Tyler Barna, Christoffer Fremling, Tomas Ahumada, Igor Andreoni, Smaranika Banerjee, Joshua S. Bloom, Mattia Bulla, Tracy X. Chen, Michael W. Coughlin, Tim Dietrich, Xander J. Hall, Alexandra Junell, Ben Rusholme, Jesper Sollerman, Niharika Sravan
https://arxiv.org/abs/2506.159…

IIb or not IIb: A Catalog of ZTF Kilonova Imposters
Among the various classes of fast optical transients (FOTs), kilonovae (KNe), which can emerge as a result of neutron star mergers, are extremely challenging to observe because of not only the rapid timescale on which they fade (on the order of days), but also due to the relative scarcity of their occurrence. This scarcity is compounded by the large number of other FOTs that may initially resemble the characteristic rise of a KNe. While these objects can be ruled out as candidate KNe by taking …

A Framework to Pinpoint Bottlenecks in Emerging Solar Cells and Disordered Devices via Differential Machine Learning
Cai Williams, Chen Wang, Alexander Ehm, Dietrich R. T. Zahn, Maria Saladina, Carsten Deibel, Roderick C. I. Mackenzie
https://arxiv.org/abs/2507.11740

A Framework to Pinpoint Bottlenecks in Emerging Solar Cells and Disordered Devices via Differential Machine Learning
A key challenge in the development of materials for the next generation of solar cells, sensors and transistors is linking macroscopic device performance to underlying microscopic properties. For years, fabrication of devices has been faster than our ability to characterize them. This has led to a random walk of material development, with new materials being proposed faster than our understanding. We present two neural network-based methods for extracting key material parameters, including char…

🇺🇦 #NowPlaying on BBCRadio3's #ClassicalMixtape
Franz Schubert, Lucia Popp, Adolf Dallapozza, Dietrich Fischer‐Dieskau, Bavarian Radio Symphony Choir, Bavarian Radio Symphony Orchestra & Wolfgang Sawallisch:
🎵 Mass in G Major, D.167: V. Benedictus
https://open.spotify.com/track/5C1PheX8NNiJ0bxo6IZYe5

Longitudinal Sampling of URLs From the Wayback Machine
Kritika Garg, Sawood Alam, Dietrich Ayala, Mark Graham, Michele C. Weigle, Michael L. Nelson
https://arxiv.org/abs/2507.14752

Longitudinal Sampling of URLs From the Wayback Machine
We document strategies and lessons learned from sampling the web by collecting 27.3 million URLs with 3.8 billion archived pages spanning 26 years (1996-2021) from the Internet Archive's (IA) Wayback Machine. Our goal is to revisit fundamental questions regarding the size, nature, and prevalence of the publicly archivable web, in particular, to reconsider the question: "How long does a web page last?" Addressing this question requires obtaining a sample of the web. We proposed several dimension…

Linear stability of Kerr black holes in the full subextremal range
Dietrich H\"afner, Peter Hintz, Andr\'as Vasy
https://arxiv.org/abs/2506.21183 …

Linear stability of Kerr black holes in the full subextremal range
We prove, unconditionally, the linear stability of the Kerr family in the full subextremal range. On an analytic level, our proof is the same as that of our earlier paper in the slowly rotating case. The additional ingredients we use are, firstly, the mode stability result proved by Andersson, Whiting, and the first author and, secondly, computations related to the zero energy behavior of the linearized gauge-fixed Einstein equation in work by the second author.

Efficient Bayesian analysis of kilonovae and GRB afterglows with fiesta
Hauke Koehn, Thibeau Wouters, Peter T. H. Pang, Mattia Bulla, Henrik Rose, Hannah Wichern, Tim Dietrich
https://arxiv.org/abs/2507.13807

Efficient Bayesian analysis of kilonovae and GRB afterglows with fiesta
Gamma-ray burst (GRB) afterglows and kilonovae (KNe) are electromagnetic transients that can accompany binary neutron star (BNS) mergers. Therefore, studying their emission processes is of general interest for constraining cosmological parameters or the behavior of ultra-dense matter. One common method to analyze electromagnetic data from BNS mergers is to sample a Bayesian posterior over the parameters of a physical model for the transient. However, sampling the posterior is computationally co…

Black hole spectroscopy of collapsing and merging neutron stars
Oliver Steppohn, Sebastian H. V\"olkel, Tim Dietrich
https://arxiv.org/abs/2508.15534 https://

Black hole spectroscopy of collapsing and merging neutron stars
Black hole spectroscopy is an important pillar when studying gravitational waves from black holes and enables tests of general relativity. Most of the gravitational-wave signals observed over the last decade originate from binary black hole systems. Binary neutron star or black hole-neutron star systems are rarer but of particular interest for the next-generation ground-based gravitational-wave detectors. These events offer the exciting possibility of studying matter effects on the ringdown of …

Leveraging NRTidalv3 to develop gravitational waveform models with higher-order modes for binary neutron star systems
Adrian Abac, Felip Ramis Vidal, Marta Colleoni, Anna Puecher, Alejandra Gonzalez, Tim Dietrich
https://arxiv.org/abs/2507.15426

Leveraging NRTidalv3 to develop gravitational waveform models with higher-order modes for binary neutron star systems
Accurate and reliable gravitational waveform models are crucial in determining the properties of compact binary mergers. In particular, next-generation gravitational-wave detectors will require more accurate waveforms to avoid biases in the analysis. In this work, we extend the recent NRTidalv3 model to account for higher-mode corrections in the tidal phase contributions for binary neutron star systems. The higher-mode, multipolar NRTidalv3 model is then attached to several binary-black-hole ba…

🇺🇦 #NowPlaying on BBCRadio3's #Radio3InConcert
Paul Hindemith, Aribert Reimann & Dietrich Fischer‐Dieskau:
🎵 6 Holderlin Songs (No 1, 2 and 3)
#PaulHindemith #AribertReimann #DietrichFischerDieskau

🇺🇦 #NowPlaying on BBCRadio3's #Radio3InConcert
Paul Hindemith, Aribert Reimann & Dietrich Fischer‐Dieskau:
🎵 6 Holderlin Songs (No 1, 2 and 3)
#PaulHindemith #AribertReimann #DietrichFischerDieskau
#Spotify

🇺🇦 #NowPlaying on BBCRadio3's #MusicMap
Friedrich Hollaender, Robert Liebmann & Marlene Dietrich:
🎵 Ich bin der fesche Lola
#FriedrichHollaender #RobertLiebmann #MarleneDietrich