Tootfinder

Multi-wavelength observations of substructures in solar flare ribbons
Vishal Singh, Eamon Scullion, Gert J. J. Botha, Natasha L. S. Jeffrey, Malcolm Druett, Gerry Doyle, Chris Nelson, Aidan O'Flannagain, Alex G. M. Pietrow
https://arxiv.org/abs/2507.01169

Multi-wavelength observations of substructures in solar flare ribbons
Solar flare ribbons are features in the lower atmosphere that show enhanced emission intensity, particularly noticeable in H$α$ and EUV images of the transition region and upper chromosphere. In this study, we provide observational evidence that the flare ribbons are composed of a large number of coherent sub-structures that we call \textit{riblets}. Our observations, taken with the Swedish 1-m Solar Telescope / CRisp Imaging Spectro-Polarimeter (SST/CRISP) instrument, focused on an X1.5-class…

Riemann-Hilbert correspondence for Painlev\'e 5 and nonlinear monodromy-Stokes structure
Shun Shimomura
https://arxiv.org/abs/2509.01385 https://arxiv.…

Riemann-Hilbert correspondence for Painlevé 5 and nonlinear monodromy-Stokes structure
Under a generic condition we capture all the solutions of Painlevé 5 equation in a right half plane near the point at infinity, that is, we show that, by the Riemann-Hilbert correspondence, classified collections of asymptotic solutions may be labelled with monodromy data filling up the whole monodromy manifold. To do so, in addition to the asymptotics by Andreev and Kitaev along the positive real axis, we deal with elliptic asymptotics and truncated solutions arising from a family of solution…

Raiders Called on to Trade for Dual Threat QB With Vegas Ties Amid Injury News https://heavy.com/sports/nfl/las-vegas-raiders/dorian-thompson-robinson-trade-aidan-oconnell/?adt_ei=[email]

Latvian prime minister on Trump's NATO deal and new Russia sanctions: https://benborges.xyz/2025/07/16/latvian-prime-minister-on-trumps.html

Cowboys Star Micah Parsons Takes Shot at Jerry Jones https://heavy.com/sports/nfl/dallas-cowboys/micah-parsons-takes-shot-jerry-jones/?adt_ei=[email]

Quantum reflection time and the Goos-H\"anchen effect
D. Sokolovski, Y. Caudano
https://arxiv.org/abs/2508.17883 https://arxiv.org/pdf/2508.17883

Quantum reflection time and the Goos-Hänchen effect
We explore the analogy between following the motion of a reflected wave packet, and a quantum measurement of the spatial delay imposed on the particle by the scattering potential. It is shown that converting such delays into temporal durations can lead to \e{negative times}, and best be avoided. It is also demonstrated that a \e{soft} potential can be replaced by superposition of hard walls. This representation is used for calculating the Goos-Hänchen shift of a Gaussian beam incident on a pot…

Dual-Stage Value-Guided Inference with Margin-Based Reward Adjustment for Fast and Faithful VLM Captioning
Ankan Deria, Adinath Madhavrao Dukre, Feilong Tang, Sara Atito, Sudipta Roy, Muhammad Awais, Muhammad Haris Khan, Imran Razzak
https://arxiv.org/abs/2506.15649

Dual-Stage Value-Guided Inference with Margin-Based Reward Adjustment for Fast and Faithful VLM Captioning
Despite significant advances in inference-time search for vision-language models (VLMs), existing approaches remain both computationally expensive and prone to unpenalized, low-confidence generations which often lead to persistent hallucinations. We introduce \textbf{Value-guided Inference with Margin-based Reward (ViMaR)}, a two-stage inference framework that improves both efficiency and output fidelity by combining a temporal-difference value model with a margin-aware reward adjustment. In th…

Replaced article(s) found for physics.atom-ph. https://arxiv.org/list/physics.atom-ph/new
[1/1]:
- Dynamical Structure Factor from Weak Measurements
E. Altuntas, R. G. Lena, S. Flannigan, A. J. Daley, I. B. Spielman

Feeling Machines: Ethics, Culture, and the Rise of Emotional AI
Vivek Chavan, Arsen Cenaj, Shuyuan Shen, Ariane Bar, Srishti Binwani, Tommaso Del Becaro, Marius Funk, Lynn Greschner, Roberto Hung, Stina Klein, Romina Kleiner, Stefanie Krause, Sylwia Olbrych, Vishvapalsinhji Parmar, Jaleh Sarafraz, Daria Soroko, Daksitha Withanage Don, Chang Zhou, Hoang Thuy Duong Vu, Parastoo Semnani, Daniel Weinhardt, Elisabeth Andre, J\"org Kr\"uger, Xavier Fresquet

Feeling Machines: Ethics, Culture, and the Rise of Emotional AI
This paper explores the growing presence of emotionally responsive artificial intelligence through a critical and interdisciplinary lens. Bringing together the voices of early-career researchers from multiple fields, it explores how AI systems that simulate or interpret human emotions are reshaping our interactions in areas such as education, healthcare, mental health, caregiving, and digital life. The analysis is structured around four central themes: the ethical implications of emotional AI, …