Research works
The research papers we track — the newest first. Works with a plain-language summary link to it.
35527 work(s)
- Climate & EnvironmentOpen access
Abstract. This study presents a methodological framework to investigate the impacts of climate change on rainfall-triggered landslides at the subregional scale. Focusing on a ∼170 km2 area in the Partenio Mountains in southern Italy, we employed regional rainfall projections (COR...
- Society & EconomicsOpen access
How sovereign control, decarbonization and energy costs shape public support for data centers
The rapid expansion of data centers has created new political challenges. Governments want to build more data centers to reap the benefits from the artificial intelligence (AI) economy and achieve their digital sovereignty agendas. However, data centers require enormous amounts o...
- Physics & SpaceOpen access
Multiwavelength Observations of Substructures in Solar Flare Ribbons
Abstract Solar flare ribbons are extensive brightenings in the chromosphere during flares, often showing fine-scale structuring that reflects the underlying energy release. Using high-cadence imaging from the Swedish 1 m Solar Telescope/CRISP during an X1.5-class limb flare on 20...
- BiologyOpen access
<ns5:p>Background Diagnostic yield in NGS genome diagnostics is constraint by the high fraction of variants of uncertain significance (VUS), largely due to poor interpretability of missense variation. Current pathogenicity predictors often provide strong performance but lack mech...
- AI & ComputingOpen access
This paper is concerned with the Neumann initial-boundary value problem for the chemotaxis system:$ \begin{align} \left\{\begin{aligned} & u_{t} = \Delta u-\chi_{1}\nabla\cdot(u\nabla w)+w-\mu_{1}u^{r_{1}}, &&x\in\Omega, t>0, \\ & v_{t} = \Delta v-\chi_{2}\nabl...
- AI & ComputingOpen access
Measuring Dissimilarity between Convex Cones by Means of Max-Min Angles
Abstract. This work introduces a novel dissimilarity measure between two convex cones, based on the max-min angle between them. We demonstrate that this measure is closely related to the Pompeiu–Hausdorff distance, a well-established metric for comparing compact sets. Furthermore...
- AI & ComputingOpen access
A round of Pintz to celebrate oscillations in sums
Abstract We explore a method, going back to Landau and developed by Pintz, for connecting sums of arithmetic functions with zero-free regions for $$L$$ <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mi>L</mml:mi> </mml:math> -functions. In particular, we make expl...
- BiologyOpen access
Abstract. Tea plantations are important contributors to greenhouse gas emissions due to intensive fertilization and continuous cultivation. However, the mechanisms by which green manure intercropping regulates soil CO2 dynamics in these systems remain poorly understood. We employ...
- AI & ComputingOpen access
Non-decomposable Lagrangian cobordisms between Legendrian knots
Abstract For a given g greater than 0 <mml:math xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:mnf="http://cambridge.org/core/manifest" xmlns:cup="http://contentservices.cambridge.org" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:m="http://cambridge.org/core/metadata" x...
- BiologyOpen access
BACKGROUND AND AIMS: Hybridization is a major driver of plant diversity, yet the role of cytogenetic compatibility, particularly differences in chromosome number, remains poorly understood. Differences in parental chromosome number can present barriers to hybrid formation by disr...
- Physics & SpaceOpen access
We develop a tensor network framework based on the quantic tensor train (QTT) format to efficiently solve the Gross-Pitaevskii equation (GPE), which governs Bose-Einstein condensates under mean-field theory. For sufficiently regular functions, the QTT approach enables exponential...
- Physics & SpaceOpen access
Black Hole Gravitational Phenomena in Higher-Order Curvature–Scalar Gravity
This work aims to explore the gravitational consequences of a recently proposed black hole solution previously introduced, which incorporates quantum gravitational corrections of General Relativity. We initiate our analyses by taking into account the horizon structure, focusing o...
- AI & ComputingOpen access
Revisiting the quantum geometry of torus-fibered Calabi-Yau threefolds
About ten years ago, Katz, Klemm and Huang conjectured that topological string amplitudes on compact, elliptically fibered Calabi-Yau threefolds at fixed base degree could be expressed in terms of meromorphic Jacobi forms for SL(2,\mathbb{Z}) <mml:math xmlns:mml="http://www.w3.or...
- Climate & EnvironmentOpen access
This paper examines how uncertainty induced by the Covid-19 pandemic influenced strategic sustainable land-use and mobility goals, discourses, plans and strategies in two Norwegian urban regions, and, based on this, discusses the strengths and vulnerabilities of pre-pandemic poli...
- Engineering & TechnologyOpen access
Bulldozing an immersed granular material in a confined channel
The motion of an immersed granular material in a channel is characterised by complex interactions among the grains, between the grains and the permeating liquid, and between the grains and the channel walls. Here, we develop a reduced-order continuum model for the bulldozing of a...
- AI & ComputingOpen access
Complete left-tail asymptotic for branching processes with immigration
Abstract We derive a complete left-tail asymptotic series for the density of the martingale limit of a Galton–Watson process with immigration. We show that the series converges everywhere, not only for small arguments. This is the first complete result regarding the left tails of...
- BiologyOpen access
Oxidative stress triggers RNAPII arrest through PARylation and DNA damage
Summary UV or gamma irradiation, as well as certain chemicals, generate DNA damage that disrupts transcription through a variety of well-characterised mechanisms. In contrast, the transcriptional response to oxidative stress remains poorly understood. Here, we describe a rapid an...
- BiologyOpen access
ABSTRACT CEP55, a centrosomal protein frequently overexpressed in multiple cancers, is implicated in regulation of genomic instability and PI3K/AKT pathway activation, yet its role in tumor progression and the tumor microenvironment remains incompletely defined. Here, we develope...
- BiologyOpen access
Voice changes in aging birdsong: A longitudinal study in adult male zebra finches.
Abstract By 2030, 1.4 billion people worldwide will be 60 years or older. A significant proportion will experience changes in voice, which can indicate early signs of neurodegenerative disease. Most research and treatment studies have focused on the larynx because of its accessib...
- Society & EconomicsOpen access
How High is the Bar? Pension Fund Benchmark Choices in Real Assets
Abstract This paper examines how defined benefit pension funds select and revise performance benchmarks for real assets, including private real estate, listed REITs, infrastructure, commodities, and natural resources. Using data from CEM Benchmarking, we document substantial hete...