7 papers

physics.hist-ph2026

Global Gauge Symmetry Breaking in the Abelian Higgs Mechanism

Silvester G. A. Borsboom, Sebastian De Haro

This paper aims to resolve the incompatibility between two extant gauge-invariant accounts of the Abelian Higgs mechanism: the first account uses global gauge symmetry breaking, an…

cs.CV2026

Robust Renal Mass Segmentation on CT: A Validation Study of an AI-Based Framework

Sarah de Boer, Hartmut Häntze, Kiran Vaidhya Venkadesh +9

Renal mass segmentation has important potential to enhance the clinical workflow, especially in settings requiring quantitative assessments. Kidney volume could serve as an importa…

cs.LO2026

Univalent Enriched Categories and the Enriched Rezk Completion

Niels van der Weide

Enriched categories are categories whose sets of morphisms are enriched with extra structure. Such categories play a prominent role in the study of higher categories, homotopy theo…

cond-mat.str-el2026

-linear magnetoresistance in NbSe due to impeded cyclotron motion

A. Kool, D. Pizzirani, P. Tinnemans +5

Linear magnetoresistance (LMR) is a widespread phenomenon observed in a host of quantum materials ranging from semiconductor nanostructures to quantum critical and strange metals.…

astro-ph.GA2026

Full-polarization millimeter wavelength variability of Sagittarius A* during the 2018 EHT campaign

Ezequiel Albentosa-Ruiz, Jasmin E. Washington, Nicola Marchili +272

Sagittarius A* (Srg A*), the supermassive black hole at the center of the Milky Way, provides a unique laboratory to study accretion dynamics and plasma processes near the event ho…

cs.CV2026

EvalBlocks: A Modular Pipeline for Rapidly Evaluating Foundation Models in Medical Imaging

Jan Tagscherer, Sarah de Boer, Lena Philipp +7

Developing foundation models in medical imaging requires continuous monitoring of downstream performance. Researchers are burdened with tracking numerous experiments, design choice…