Tootfinder

Louise Haigh, Dawn Butler, Richard Burgon and Nadia Whittom would all be OK but Labour seems pretty much finished.
Labour MPs must gain 80 nominations by Thursday to stand for deputy leader | Labour | The Guardian
https://www.theguar…

Beyond the Benefits: A Systematic Review of the Harms and Consequences of Generative AI in Computing Education
Seth Bernstein, Ashfin Rahman, Nadia Sharifi, Ariunjargal Terbish, Stephen MacNeil
https://arxiv.org/abs/2510.04443

Beyond the Benefits: A Systematic Review of the Harms and Consequences of Generative AI in Computing Education
Generative artificial intelligence (GenAI) has already had a big impact on computing education with prior research identifying many benefits. However, recent studies have also identified potential risks and harms. To continue maximizing AI benefits while addressing the harms and unintended consequences, we conducted a systematic literature review of research focusing on the risks, harms, and unintended consequences of GenAI in computing education. Our search of ACM DL, IEEE Xplore, and Scopus (…

Resolution-Corrected White Dwarf Gravitational Redshifts Validate SDSS-V Wavelength Calibration and Enable Accurate Mass-Radius Tests
Stefan M. Arseneau, J. J. Hermes, Nadia L. Zakamska, Kareem El-Badry, Nicole R. Crumpler, Vedant Chandra, Gautham Adamane Pallathadka, Carles Badenes, Boris T. Gaensicke, Nicola Gentile Fusillo
https://arxiv…

Resolution-Corrected White Dwarf Gravitational Redshifts Validate SDSS-V Wavelength Calibration and Enable Accurate Mass-Radius Tests
Leveraging the large sample size of low-resolution spectroscopic surveys to constrain white dwarf stellar structure requires an accurate understanding of the shapes of hydrogen absorption lines, which are pressure broadened by the Stark effect. Using data from both the Sloan Digital Sky Survey and the Type Ia Supernova Progenitor Survey, we show that substantial biases (5-15 km/s) exist in radial velocity measurements made from observations at low spectral resolution relative to similar measure…

Technical specification of a framework for the collection of clinical images and data
Alistair Mackenzie (Royal Surrey NHS Foundation Trust, Guildford, UK), Mark Halling-Brown (Royal Surrey NHS Foundation Trust, Guildford, UK), Ruben van Engen (Dutch Expert Centre for Screening), Carlijn Roozemond (Dutch Expert Centre for Screening), Lucy Warren (Royal Surrey NHS Foundation Trust, Guildford, UK), Dominic Ward (Royal Surrey NHS Foundation Trust, Guildford, UK), Nadia Smith (Royal Surrey…

Technical specification of a framework for the collection of clinical images and data
In this report a framework for the collection of clinical images and data for use when training and validating artificial intelligence (AI) tools is described. The report contains not only information about the collection of the images and clinical data, but the ethics and information governance processes to consider ensuring the data is collected safely, and the infrastructure and agreements required to allow for the sharing of data with other groups. A key characteristic of the main collect…

Flow with the Force Field: Learning 3D Compliant Flow Matching Policies from Force and Demonstration-Guided Simulation Data
Tianyu Li, Yihan Li, Zizhe Zhang, Nadia Figueroa
https://arxiv.org/abs/2510.02738

Flow with the Force Field: Learning 3D Compliant Flow Matching Policies from Force and Demonstration-Guided Simulation Data
While visuomotor policy has made advancements in recent years, contact-rich tasks still remain a challenge. Robotic manipulation tasks that require continuous contact demand explicit handling of compliance and force. However, most visuomotor policies ignore compliance, overlooking the importance of physical interaction with the real world, often leading to excessive contact forces or fragile behavior under uncertainty. Introducing force information into vision-based imitation learning could hel…

Luminous Mid-IR Selected Obscured Quasars at Cosmic Noon in SDSS Stripe82 II: Spectroscopic Diversity and Broad H$\alpha$ Emissions
Ben Wang, Yuzo Ishikawa, Joseph F. Hennawi, Zheng Cai, Gordon T. Richards, Nadia L. Zakamska, Daming Yang, Jan-Torge Schindler
https://arxiv.org/abs/2508.02792

Luminous Mid-IR Selected Obscured Quasars at Cosmic Noon in SDSS Stripe82 II: Spectroscopic Diversity and Broad H$α$ Emissions
We present a multiwavelength spectroscopic survey of 23 luminous mid-infrared-selected Type-2 quasars at redshifts z = 0.88 to 3.49. The targets were selected in the SDSS Stripe 82 field based on their bright WISE W4 detections (flux > 5 mJy) and extremely faint or red optical counterparts (e.g., r > 23 or r - W4 > 8.4), designed to identify heavily obscured quasars. Deep near-infrared (Gemini/GNIRS) and optical (Keck/LRIS and KCWI) spectroscopy confirm 23 out of 24 candidates as Type-2 quasars…

Inderdaad even gemist, maar hierbij gelijk even links voor wie Het geweten van Israël terig wil zien:
Het geweten van Israël | NPO Start
https://npo.nl/start/serie/het-geweten-van-israel/seizoen-1/het-geweten-van-israel
Het geweten van…

ChopChop: a Programmable Framework for Semantically Constraining the Output of Language Models
Shaan Nagy, Timothy Zhou, Nadia Polikarpova, Loris D'Antoni
https://arxiv.org/abs/2509.00360

ChopChop: a Programmable Framework for Semantically Constraining the Output of Language Models
Language models (LMs) can generate code, but cannot guarantee its correctness--producing outputs that often violate type safety, program invariants, or semantic equivalence. Constrained decoding offers a solution by restricting generation to programs that satisfy desired properties. Yet, existing methods are limited to shallow syntactic constraints or rely on brittle, ad hoc encodings of semantics over token sequences. We present ChopChop, the first programmable framework for semantic constra…

Replaced article(s) found for cs.DM. https://arxiv.org/list/cs.DM/new
[1/1]:
- On the enumeration of signatures of XOR-CNF's
Nadia Creignou, Oscar Defrain, Fr\'ed\'eric Olive, Simon Vilmin

There's a Name for What Trump Is Doing. Juan Crow. (Soraya Nadia McDonald/New York Times)
https://www.nytimes.com/2025/07/29/opinion/trump-juan-crow-birther-race.html?unlocked_article_code=1.aE8.sh7p.4BhPlgPsX1_2&smid=nytcore-android-share
http://www.memeorandum.com/250729/p98#a250729p98

Two-photon-assisted collisions in ultracold gases of polar molecules
Charbel Karam, Gohar Hovhannesyan, Romain Vexiau, Maxence Lepers, Nadia Bouloufa-Maafa, Olivier Dulieu
https://arxiv.org/abs/2508.00607

Two-photon-assisted collisions in ultracold gases of polar molecules
We present a theoretical formalism to treat the ultracold dynamics of a pair of colliding polar molecules submitted to two laser fields. We express the dressed Hamiltonian including the dipole-dipole interaction of the colliding molecular pair, both in their ground and electronic excited states, as well as their interaction with the two laser fields. We apply adiabatic elimination of the electronic excited state to reduce the size of the dressed-state basis in which the dressed Hamiltoninan is …

🇺🇦 #NowPlaying on BBCRadio3's #ThisClassicalLife
Nadia Boulanger & Paul Verlaine:
🎵 La mer est plus belle
#NadiaBoulanger #PaulVerlaine

Instructional Agents: LLM Agents on Automated Course Material Generation for Teaching Faculties
Huaiyuan Yao, Wanpeng Xu, Justin Turnau, Nadia Kellam, Hua Wei
https://arxiv.org/abs/2508.19611

Instructional Agents: LLM Agents on Automated Course Material Generation for Teaching Faculties
Preparing high-quality instructional materials remains a labor-intensive process that often requires extensive coordination among teaching faculty, instructional designers, and teaching assistants. In this work, we present Instructional Agents, a multi-agent large language model (LLM) framework designed to automate end-to-end course material generation, including syllabus creation, lecture scripts, LaTeX-based slides, and assessments. Unlike existing AI-assisted educational tools that focus on …

A Large Catalog of DA White Dwarf Characteristics Using SDSS and Gaia Observations
Nicole R. Crumpler, Vedant Chandra, Nadia L. Zakamska, Gautham Adamane Pallathadka, Stefan Arseneau, Nicola Gentile Fusillo, J. J. Hermes, Carles Badenes, Priyanka Chakraborty, Boris T. G\"ansicke, Sean Morrison, Hans-Walter Rix, Stephen P. Schmidt, Axel Schwope, Keivan G. Stassun

A Large Catalog of DA White Dwarf Characteristics Using SDSS and Gaia Observations
We present a catalog of 8545 and 19,257 unique DA white dwarfs observed in SDSS Data Release 19 and previous SDSS data releases, respectively. This is the largest catalog of both spectroscopic and photometric measurements of DA white dwarfs available to date, and we make this catalog and all code used to create it publicly available. We measure the apparent radial velocity, spectroscopic effective temperature and surface gravity, and photometric effective temperature and radius for all objects …

Symskill: Symbol and Skill Co-Invention for Data-Efficient and Real-Time Long-Horizon Manipulation
Yifei Simon Shao, Yuchen Zheng, Sunan Sun, Pratik Chaudhari, Vijay Kumar, Nadia Figueroa
https://arxiv.org/abs/2510.01661

Symskill: Symbol and Skill Co-Invention for Data-Efficient and Real-Time Long-Horizon Manipulation
Multi-step manipulation in dynamic environments remains challenging. Two major families of methods fail in distinct ways: (i) imitation learning (IL) is reactive but lacks compositional generalization, as monolithic policies do not decide which skill to reuse when scenes change; (ii) classical task-and-motion planning (TAMP) offers compositionality but has prohibitive planning latency, preventing real-time failure recovery. We introduce SymSkill, a unified learning framework that combines the b…

MuST2-Learn: Multi-view Spatial-Temporal-Type Learning for Heterogeneous Municipal Service Time Estimation
Nadia Asif, Zhiqing Hong, Shaogang Ren, Xiaonan Zhang, Xiaojun Shang, Yukun Yuan
https://arxiv.org/abs/2508.16503

MuST2-Learn: Multi-view Spatial-Temporal-Type Learning for Heterogeneous Municipal Service Time Estimation
Non-emergency municipal services such as city 311 systems have been widely implemented across cities in Canada and the United States to enhance residents' quality of life. These systems enable residents to report issues, e.g., noise complaints, missed garbage collection, and potholes, via phone calls, mobile applications, or webpages. However, residents are often given limited information about when their service requests will be addressed, which can reduce transparency, lower resident satisfac…

🇺🇦 #NowPlaying on #BBC6Music's #RileyAndCoe
Nadia Reid:
🎵 Moment By
#NadiaReid
https://nadiareid.bandcamp.com/track/moment-by
https://open.spotify.com/track/0YfJwv5wsr8DHMwVqIgzET

Climate-Resilient Ports and Waterborne Transport Systems: Current Status and Future Prospects
Nadia Pourmohammad-Zia, Mark van Koningsveld
https://arxiv.org/abs/2508.19387 https…

Climate-Resilient Ports and Waterborne Transport Systems: Current Status and Future Prospects
The increasing challenges posed by climate change necessitate a comprehensive examination of the resilience of waterborne transport systems. This paper explores the nexus of climate resilience, and waterborne transport, addressing the challenges faced by ports and their connecting waterborne transport systems. It provides an in-depth analysis of the current status of climate-resilient infrastructure and operations while emphasizing the transformative potential of emerging technologies. Through …

Double White Dwarf Binaries in SDSS-V DR19 : A catalog of DA white dwarf binaries and constraints on the binary population
Gautham Adamane Pallathadka, Vedant Chandra, Nadia L. Zakamska, Nicole R. Crumpler, Stefan M. Arseneau, Kareem El-Badry, Boris T. G\"aensicke, Yossef Zenati, J. J. Hermes, Axel D. Schwope, Carles Badenes, Nicola Pietro Gentile Fusillo, Sean Morrison, Tim Cunningham, Priyanka Chakraborty, Gagik Tovmasian, Dmitry Bizyaev, Kaike Pan, Scott F. Anderson, Sebastian …

Double White Dwarf Binaries in SDSS-V DR19 : A catalog of DA white dwarf binaries and constraints on the binary population
The fifth-generation Sloan Digital Sky Survey (SDSS-V) includes the first large-scale spectroscopic survey of white dwarfs (WDs) in the era of Gaia parallaxes. SDSS-V collects multiple exposures per target, making it ideal for binary detection. We present a search for hydrogen atmosphere (DA) double white dwarf (DWD) binaries in this rich dataset. We quantify radial velocity variations between sub-exposures to identify binary candidates, and also measure the orbital period for a subset of DWD b…

"I Don't Think RAI Applies to My Model'' -- Engaging Non-champions with Sticky Stories for Responsible AI Work
Nadia Nahar, Chenyang Yang, Yanxin Chen, Wesley Hanwen Deng, Ken Holstein, Motahhare Eslami, Christian K\"astner
https://arxiv.org/abs/2509.22858

"I Don't Think RAI Applies to My Model'' -- Engaging Non-champions with Sticky Stories for Responsible AI Work
Responsible AI (RAI) tools -- checklists, templates, and governance processes -- often engage RAI champions, individuals intrinsically motivated to advocate ethical practices, but fail to reach non-champions, who frequently dismiss them as bureaucratic tasks. To explore this gap, we shadowed meetings and interviewed data scientists at an organization, finding that practitioners perceived RAI as irrelevant to their work. Building on these insights and theoretical foundations, we derived design p…

Angle-dependent chiral tunneling in biased twisted bilayer graphene
Nadia Benlakhouy, El Mustapha Feddi, Abdelouahed El Fatimy
https://arxiv.org/abs/2507.20391 https://

Angle-dependent chiral tunneling in biased twisted bilayer graphene
In twisted bilayer graphene (TBLG), chiral tunneling can be tuned by parameters such as the twist angle, barrier height, and Fermi energy. This differs from the tunneling behavior observed in monolayer and Bernal bilayer graphene, where electrons either pass completely through or are fully blocked due to the Klein paradox. Here we investigate the effect of a perpendicular interlayer bias on electron tunneling through electrostatic barriers in TBLG. Using a dual-gated model, which controls the c…

Simulation based inference of the ionization history from the 2D 21 cm power spectrum
Nadia Cooper, Carina Norregaard, Romain Meriot, Jonathan R. Pritchard
https://arxiv.org/abs/2508.16329

Simulation based inference of the ionization history from the 2D 21 cm power spectrum
The 21 cm signal contains a wealth of information about the formation of the first stars and the reionization of the intergalactic medium during the Cosmic Dawn (CD) and Epoch of Reionization (EoR). The timing of these important milestones has only roughly been constrained through indirect measurements, such as from the cosmic microwave background (CMB) optical depth, and Lyman-$α$ forest. Therefore, inferring the neutral fraction over cosmic time is a goal of upcoming 21 cm experiments, such …

Edge-reinforced branching random walk on a triangle
Giordano Giambartolomei, Nadia Sidorova
https://arxiv.org/abs/2509.17777 https://arxiv.org/pdf/2509.177…

Edge-reinforced branching random walk on a triangle
The edge-reinforced random walk (ERRW) is a random process on the vertices of a graph that is more likely to cross the edges it has visited in the past. Depending on the strength of the reinforcement, the ERRW of a single particle can either exhibit localisation (eventually moving back and forth across a single edge) or remain transient. We consider a model where a single ERRW is replaced by that of an exponentially growing number of random particles, and we study its localisation properties on…

Adaptive Network Selection for Latency-Aware V2X Systems under Varying Network and Vehicle Densities
Muhammad Z. Haq, Nadia N. Qadri, Omer Chughtai, Sadiq A. Ahmad, Waqas Khalid, Heejung Yu
https://arxiv.org/abs/2508.14471

Adaptive Network Selection for Latency-Aware V2X Systems under Varying Network and Vehicle Densities
This paper presents ANS-V2X, an Adaptive Network Selection framework tailored for latency-aware V2X systems operating under varying vehicle densities and heterogeneous network conditions. Modern vehicular environments demand low-latency and high-throughput communication, yet real-time network selection is hindered by diverse application requirements and the coexistence of multiple Radio Access Technologies (RATs) such as 4G, 5G, and ad hoc links. ANS-V2X employs a heuristic-driven approach to a…

Dynamic Decision Modeling for Viable Short and Long Term Production Policies: An HJB Approach
Achraf Bouhmady, Mustapha Serhani, Nadia Raissi
https://arxiv.org/abs/2509.12205 ht…

Dynamic Decision Modeling for Viable Short and Long Term Production Policies: An HJB Approach
This study introduces a mathematical framework to investigate the viability and reachability of production systems under constraints. We develop a model that incorporates key decision variables, such as pricing policy, quality investment, and advertising, to analyze short-term tactical decisions and long-term strategic outcomes. In the short term, we constructed a capture basin that defined the initial conditions under which production viability constraints were satisfied within the target zone…

Rapid Mismatch Estimation via Neural Network Informed Variational Inference
Mateusz Jaszczuk, Nadia Figueroa
https://arxiv.org/abs/2508.21007 https://arxiv…

Rapid Mismatch Estimation via Neural Network Informed Variational Inference
With robots increasingly operating in human-centric environments, ensuring soft and safe physical interactions, whether with humans, surroundings, or other machines, is essential. While compliant hardware can facilitate such interactions, this work focuses on impedance controllers that allow torque-controlled robots to safely and passively respond to contact while accurately executing tasks. From inverse dynamics to quadratic programming-based controllers, the effectiveness of these methods rel…

Searching for Ultra-light Dark Matter in Spatial Correlations of White Dwarf Structure
Nicole R. Crumpler, Nadia L. Zakamska, Gautham Adamane Pallathadka, Kareem El-Badry
https://arxiv.org/abs/2510.00271

Searching for Ultra-light Dark Matter in Spatial Correlations of White Dwarf Structure
If dark matter is ultra-light and has certain Standard Model interactions, it can change the mass-radius relation of white dwarf stars. The coherence length of ultra-light dark matter imparts spatial correlations in deviations from the canonical mass-radius relation, and thus white dwarfs can be used to reconstruct the coherence length, or equivalently the particle mass, of the dark matter field. We simulate the observability of such spatial correlations accounting for realistic complications l…

Minimal elements in the skew extended 0-Hecke poset
Nadia Lafreni\`ere. Rosa Orellana, Anna Pun, Sheila Sundaram, Stephanie van Willigenburg, Tamsen Whitehead McGinley
https://arxiv.org/abs/2509.05918 …

Minimal elements in the skew extended 0-Hecke poset
The row-strict 0-Hecke action on standard immaculate skew tableaux was studied by the present authors, who showed that it gives rise to a bounded poset, called the \emph{skew immaculate Hecke poset}, and consequently to a cyclic 0-Hecke module. It was further shown that the subposet of skew standard extended immaculate tableaux always has a unique maximal element, but may have multiple minimal elements. In this paper we focus on these minimal elements, completely classifying them for a family o…

Improved existence time for Whitham and a Whitham-Boussinesq system
Didier Pilod, Sigmund Selberg, Nadia Skoglund Taki, Achenef Tesfahun
https://arxiv.org/abs/2508.08809 https:/…

Improved existence time for Whitham and a Whitham-Boussinesq system
In this paper, we investigate the time of existence of the solutions to two full dispersion models derived from the water waves equations in the shallow water regime: the Whitham equation and a Whitham-Boussinesq system in dimension one and two. The regime is characterized by the nonlinearity parameter $ε\in(0,1]$ and the shallow water parameter $μ\in(0,1]$. We extend the lifespan of the solution beyond the hyperbolic time $ε^{-1}$. More precisely, we establish well-posedness on the timesc…

The Euler characteristic of an endotrivial complex
Nadia Mazza, Sam K. Miller
https://arxiv.org/abs/2508.07404 https://arxiv.org/pdf/2508.07404

The Euler characteristic of an endotrivial complex
Let $G$ be a finite group and $k$ a field of prime characteristic $p$. We examine the Lefschetz homomorphism $Λ: \mathcal{E}_k(G) \to O(T(kG))$ from the group of endotrivial complexes, i.e. the Picard group of the bounded homotopy category of $p$-permutation modules $K^b({}_{kG}\mathbf{triv})$, to the orthogonal unit group of the Grothendieck group of $K^b({}_{kG}\mathbf{triv})$, i.e. the trivial source ring. When $p = 2$ and $k = \mathbb{F}_2$, $Λ$ is surjective when $G$ has a Sylow $2$-subg…

Vortex triplets, symmetry breaking, and emergent nonequilibrium plastic crystals in an active-spinner fluid
Biswajit Maji, Nadia Bihari Padhan, Rahul Pandit
https://arxiv.org/abs/2509.09273

Vortex triplets, symmetry breaking, and emergent nonequilibrium plastic crystals in an active-spinner fluid
The formation of patterns and exotic nonequilibrium steady states in active-fluid systems continues to pose challenging problems -- theoretical, numerical, and experimental -- for statistical physicists and fluid dynamicists. We combine theoretical ideas from statistical mechanics and fluid mechanics to uncover a new type of self-assembled crystal of vortex triplets in an active-spinner fluid. We begin with the two-dimensional Cahn-Hilliard-Navier-Stokes (CHNS) model for a binary-fluid system o…

ASASSN-24fw: Candidate circumplanetary disk occultation of a main-sequence star
Nadia L. Zakamska, Gautham Adamane Pallathadka, Dmitry Bizyaev, Jaroslav Merc, James E. Owen, Kevin C. Schlaufman, Karolina B\k{a}kowska, S{\l}awomir Bednarz, Krzysztof Bernacki, Agnieszka Gurgul, Kirsten R. Hall, Franz-Josef Hambsch, Krzysztof Kotysz, Sebastian Kurowski, Alexios Liakos, Przemys{\l}aw J. Miko{\l}ajczyk, Erika Pak\v{s}tien\.e, Grzegorz Pojma\'nski, Adam Popowicz, Henrique Reggiani, Danie…

ASASSN-24fw: Candidate circumplanetary disk occultation of a main-sequence star
Dusty disks around planets in outer reaches of exo-planetary systems can be detected as long-lasting occultations, provided the observer is close to the planet's orbital plane. Here we report follow-up observations of ASASSN-24fw (Gaia 07:05:18.97+06:12:19.4), a 4-magnitude dimming event of a main-sequence star which lasted 8.5 months. Using optical spectroscopy with KOSMOS (APO), MagE (Magellan) and GHOST (Gemini-S), we find strong Na I D absorption indicating that the occulter is gas rich. We…

Replaced article(s) found for cs.RO. https://arxiv.org/list/cs.RO/new
[1/2]:
- Learning Complex Motion Plans using Neural ODEs with Safety and Stability Guarantees
Farhad Nawaz, Tianyu Li, Nikolai Matni, Nadia Figueroa

Crosslisted article(s) found for physics.bio-ph. https://arxiv.org/list/physics.bio-ph/new
[1/1]:
- Vortex triplets, symmetry breaking, and emergent nonequilibrium plastic crystals in an active-spi...
Biswajit Maji, Nadia Bihari Padhan, Rahul Pandit

Ionization Energy of Rb$_2$ by electric field-ionization of molecular Rydberg states
Manuel Alejandro Lefr\'an Torres, David Rodr\'iguez Fern\'andez, Jaime Javier Borges M\'arquez, Marcos Roberto Cardoso, Luis Gustavo Marcassa, Amrendra Pandey, Romain Vexiau, Olivier Dulieu, Nadia Bouloufa-Maafa
https://arxiv.org…

High precision measurement of phi-nucleon cross section using a tensor polarized deuteron target
Mark M. Dalton, Alexandre Deur, Chris D. Keith, Nadia Fomin, Misak Sargsian
https://arxiv.org/abs/2508.06481

High precision measurement of phi-nucleon cross section using a tensor polarized deuteron target
We propose to measure the $ϕ$-nucleon cross section $σ_{ϕN}$ to solve the longstanding puzzle of whether $σ_{ϕN} \simeq 10$ mb, as extracted from photoproduction, or $\sim$30 mb, as obtained from nuclear rescattering. CLAS data demonstrated that even precision data for unpolarized $ϕ$ photoproduction are insufficient to unambiguously extract $σ_{ϕN}$, allowing the possibilities of both $σ_{ϕN}$ values. However, as it often happens, the additional spin degrees of freedom afforded by a …

🇺🇦 #NowPlaying on BBCRadio3's #ThroughTheNight
Nadia Boulanger, Zoltan Despond & Vesselin Stanev:
🎵 3 Pieces for cello and piano
#NadiaBoulanger #ZoltanDespond #VesselinStanev

Graph-based method for constructing consensus trees
Elio Torquet, Jesper Jansson, Nadia Tahiri
https://arxiv.org/abs/2508.08569 https://arxiv.org/pdf/2508.…

Graph-based method for constructing consensus trees
A consensus tree is a phylogenetic tree that synthesizes a given collection of phylogenetic trees, all of which share the same leaf labels but may have different topologies, typically obtained through bootstrapping. Our research focuses on creating a consensus tree from a collection of phylogenetic trees, each detailed with branch-length data. We integrate branch lengths into the consensus to encapsulate the progression rate of genetic mutations. However, traditional consensus trees, such as th…

Replaced article(s) found for math.PR. https://arxiv.org/list/math.PR/new
[1/1]:
- Time-dependent balls and bins model with positive feedback
Nadia Sidorova

Crosslisted article(s) found for nlin.AO. https://arxiv.org/list/nlin.AO/new
[1/1]:
- Vortex triplets, symmetry breaking, and emergent nonequilibrium plastic crystals in an active-spi...
Biswajit Maji, Nadia Bihari Padhan, Rahul Pandit

Spin and valley-dependent tunneling in MoS$_2$ through magnetic barrier
Ahmed Jellal, Nadia Benlakhouy, Pablo D\'iaz, David Laroze
https://arxiv.org/abs/2507.10716

Spin and valley-dependent tunneling in MoS$_2$ through magnetic barrier
We study electron transport in monolayer molybdenum disulfide MoS$_2$ subjected to a magnetic barrier. Our analysis employs a full-band continuum model to capture the relevant physical phenomena. We focus on how electron energy, magnetic field strength, and the geometric characteristics of the barrier affect the transmission and conductance. We observe sharp resonant tunneling features emerging from quantum interference effects induced by magnetic confinement. A key outcome of our study is the …

Blowing Star Formation Away in AGN Hosts (BAH) -- IV. Serendipitous discovery of a $z\sim2.9$ star-forming galaxy lensed by the galactic bulge of CGCG\:012-070 using JWST NIRSpec
Rogemar A. Riffel, Carlos R. Melo-Carneiro, Gabriel Luan Souza-Oliveira, Rog\'erio Riffel, Cristina Furlanetto, Santiago Arriba, Marina Bianchin, Ana L. Chies-Santos, Jos\'e Henrique Costa-Souza, Mait\^e S. Z. de Mellos, Michele Perna, Thaisa Storchi-Bergmann, Nadia L. Zakamska

Blowing Star Formation Away in AGN Hosts (BAH) -- IV. Serendipitous discovery of a $z\sim2.9$ star-forming galaxy lensed by the galactic bulge of CGCG\:012-070 using JWST NIRSpec
We report the detection of a gravitationally lensed galaxy by the nearby spiral galaxy CGCG 012-070 ($z = 0.048$) using Integral Field Unit (IFU) observations with the Near-Infrared Spectrograph (NIRSpec) instrument on board the James Webb Space Telescope (JWST). The lensed galaxy is identified through the flux distributions of emission lines in the rest-frame optical, consistent with a source located at a redshift of $z\sim2.89$. The system is detected in [O III]$λ\lambda4959,5007$, H$β$, an…

VLMgineer: Vision Language Models as Robotic Toolsmiths
George Jiayuan Gao, Tianyu Li, Junyao Shi, Yihan Li, Zizhe Zhang, Nadia Figueroa, Dinesh Jayaraman
https://arxiv.org/abs/2507.12644

VLMgineer: Vision Language Models as Robotic Toolsmiths
Tool design and use reflect the ability to understand and manipulate the physical world through creativity, planning, and foresight. As such, these capabilities are often regarded as measurable indicators of intelligence across biological species. While much of today's research on robotic intelligence focuses on generating better controllers, inventing smarter tools offers a complementary form of physical intelligence: shifting the onus of problem-solving onto the tool's design. Given the vast …

Replaced article(s) found for nlin.CD. https://arxiv.org/list/nlin.CD/new
[1/1]:
- Interface-induced turbulence in viscous binary fluid mixtures
Nadia Bihari Padhan, Dario Vincenzi, Rahul Pandit

🇺🇦 #NowPlaying on #BBC6Music's #CraigCharles
Nadia Kadek:
🎵 Always Almost Losing You
#NadiaKadek
https://open.spotify.com/track/0MyZNBpfBQ6tMIT5o8DviW

Double White Dwarf Binaries in SDSS-V DR19 : The discovery of a rare DA DQ white dwarf binary with 31 hour orbital period
Gautham Adamane Pallathadka, Vedant Chandra, Boris T. Gansicke, Nadia L. Zakamska, Detlev Koester, Yossef Zenati, Nicole R. Crumpler, Stefan M. Arseneau, J. J. Hermes, Matthias R. Schreiber, Keivan G. Stassun, Axel Schwope, Kareem El-Badry, Gagik Tovmassian, Tim Cunningham, Sean Morrison

Double White Dwarf Binaries in SDSS-V DR19 : The discovery of a rare DA+DQ white dwarf binary with 31 hour orbital period
Binaries of two white dwarfs (WDs) are an important class of astrophysical objects that are theorized to lead to Type Ia supernovae and are also used to gain insight into complex processes involved in stellar binary evolution. We report the discovery of SDSS~J090618.44+022311.6, a rare post-common envelope binary of a hydrogen atmospheric DA WD and a DQ WD which shows carbon absorption features, and is only the fourth such binary known. We combine the available spectroscopic, photometric, and r…

Occupancy-aware Trajectory Planning for Autonomous Valet Parking in Uncertain Dynamic Environments
Farhad Nawaz, Faizan M. Tariq, Sangjae Bae, David Isele, Avinash Singh, Nadia Figueroa, Nikolai Matni, Jovin D'sa
https://arxiv.org/abs/2509.09206

Occupancy-aware Trajectory Planning for Autonomous Valet Parking in Uncertain Dynamic Environments
Accurately reasoning about future parking spot availability and integrated planning is critical for enabling safe and efficient autonomous valet parking in dynamic, uncertain environments. Unlike existing methods that rely solely on instantaneous observations or static assumptions, we present an approach that predicts future parking spot occupancy by explicitly distinguishing between initially vacant and occupied spots, and by leveraging the predicted motion of dynamic agents. We introduce a pr…

🇺🇦 #NowPlaying on BBCRadio3's #EssentialClassics
Nadia Boulanger, Astrig Siranossian & Daniel Barenboim:
🎵 3 Pieces for Cello and Piano: Piece for Cello and Piano No. 1 in E-Flat Minor
#NadiaBoulanger
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Nadia Rose:
🎵 Skwod
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https://open.spotify.com/track/5Ryf9qSdlFPz3n92AxEflQ
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White dwarfs in wide binaries: the strong effects of stellar evolution and mass loss
Hsiang-Chih Hwang (IAS), Nadia Zakamska (JHU, IAS)
https://arxiv.org/abs/2508.08364 https://…

White dwarfs in wide binaries: the strong effects of stellar evolution and mass loss
We examine the statistics of main-sequence / main-sequence, main-sequence / white-dwarf and white-dwarf / white-dwarf wide binaries at 10^2.5-10^4 AU separations in Gaia data. For binaries containing a white dwarf, we find a complex dependence of the wide binary fraction on the white dwarf mass, including a steep decline as a function of mass at >0.6Msun. Furthermore, we find that wide binaries containing white dwarfs have significantly lower eccentricities than main-sequence binaries at the sa…

Gaussian Process-Based Active Exploration Strategies in Vision and Touch
Ho Jin Choi, Nadia Figueroa
https://arxiv.org/abs/2507.05522 https://

Gaussian Process-Based Active Exploration Strategies in Vision and Touch
Robots struggle to understand object properties like shape, material, and semantics due to limited prior knowledge, hindering manipulation in unstructured environments. In contrast, humans learn these properties through interactive multi-sensor exploration. This work proposes fusing visual and tactile observations into a unified Gaussian Process Distance Field (GPDF) representation for active perception of object properties. While primarily focusing on geometry, this approach also demonstrates …

Good things come to those who wait: Watching donor stars evolve towards a mass-transfer instability
Karel D. Temmink, Onno R. Pols, Stephen Justham, Nadia Blagorodnova
https://arxiv.org/abs/2509.09492 …

Good things come to those who wait: Watching donor stars evolve towards a mass-transfer instability
Unstable mass transfer in binary systems can lead to transients such as luminous red novae (LRNe). Observations of such transients are valuable for understanding and testing models of mass transfer. For donor stars in the Hertzsprung gap, there can be a long phase of mass-transfer evolution before instability sets in. Only few case studies of such delayed dynamical instability (DDI) mass transfer exist. None consider the full pre-instability evolution and the effects thereof on the observable p…

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Nadia Kadek:
🎵 Feeling It All
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https://open.spotify.com/track/3lMVLVBnxl7EifZcFBEzyC

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Nadia Boulanger & Piers Lane:
🎵 Vers la vie nouvelle
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Nadia Kadek:
🎵 Feeling It All
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https://open.spotify.com/track/3lMVLVBnxl7EifZcFBEzyC

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Nadia Boulanger & Anna Lapwood:
🎵 Trois Improvisations: III. Improvisation
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https://open.spotify.com/track/6jptUVFug0dMqFkZsTx9mR

🇺🇦 #NowPlaying on BBCRadio3's #MusicMatters
Nadia Boulanger, Yo‐Yo Ma & Kathryn Stott:
🎵 La Mer
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Nadia Boulanger, Zoltan Despond & Vesselin Stanev:
🎵 3 Pieces for cello and piano
#NadiaBoulanger #ZoltanDespond #VesselinStanev

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Nadia Boulanger, Johannes Moser & Gamal Khamis:
🎵 3 Pieces for Cello and Piano: No.1 in E flat minor, Modéré
#NadiaBoulanger #JohannesMoser #GamalKhamis
https://open.spotify.com/track/5a0nC0tGDJBpGMZu3PeekY

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Nadia Boulanger, Samuel Niederhauser & Denis Linnik:
🎵 Three Pieces for Cello and Piano
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🇺🇦 #NowPlaying on BBCRadio3's #ThroughTheNight
Nadia Boulanger, Zoltan Despond & Vesselin Stanev:
🎵 3 Pieces for cello and piano
#NadiaBoulanger #ZoltanDespond #VesselinStanev