Buscador de Tesis y publicaciones académicas

Artículo 2026 Acceso abierto Revisado por pares 19 citas

GWTC-4.0: Updating the Gravitational-wave Transient Catalog with Observations from the First Part of the Fourth LIGO–Virgo–KAGRA Observing Run

Abac, A. · Abouelfettouh, I. · Acernese, F. · Ackley, K. · y 196 más

Abstract Version 4.0 of the Gravitational-Wave Transient Catalog (GWTC-4.0) adds new candidates detected by the LIGO, Virgo, and KAGRA observatories through the first part of the fourth observing run (O4a: 2023 May 24 15:00:00 to 2024 January 16 16:00:00 UTC) and a preceding engineering run. In these new data, we find...

FOS: Physical sciences Pulsars and Gravitational Waves Research General Relativity and Quantum Cosmology (gr-qc) Astrophysical Phenomena and Observations

• American Astronomical Society
• Canada
• DOI: 10.3847/2041-8213/ae2c74

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Artículo 2026 Acceso abierto Revisado por pares

Geoelectrical Characterization as a Criterion for the Implementation of a Riverbank Filtration System in the Roldanillo–Unión–Toro (RUT) Agricultural Irrigation District, Colombia

Leonardo Castillo-Sánchez · Luis Darío Sánchez-Torres · María Fernanda Jaramillo-Llorente · Edgar Leonardo Quiroga-Rubiano · y 2 más

Increasing pressure on surface water resources in intensive agricultural regions has driven the search for sustainable alternatives for irrigation supply, especially in areas where water quality limits crop safety and export opportunities. In this context, riverbank filtration (RBF) systems offer a nature-based solutio...

geoelectric surveys transmissivity agricultural irrigation hydrogeology

• MDPI AG
• English
• DOI: 10.3390/w18121496

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Artículo 2026 Acceso abierto Revisado por pares 4 citas

GWTC-4.0: Methods for Identifying and Characterizing Gravitational-wave Transients

The LIGO Scientific Collaboration · the Virgo Collaboration · the KAGRA Collaboration · Abac, A. G. · y 196 más

Abstract The Gravitational-Wave Transient Catalog (GWTC) is a collection of candidate gravitational-wave transient signals identified and characterized by the LIGO–Virgo–KAGRA Collaboration. Producing the contents of the GWTC from detector data requires complex analysis methods. These comprise techniques to model the s...

Aérospatiale, astronomie & astrophysique Physique, chimie, mathématiques & sciences de la terre FOS: Physical sciences General Relativity and Quantum Cosmology (gr-qc)

• American Astronomical Society
• Belgium
• DOI: 10.3847/2041-8213/ae447b

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Artículo 2026 Acceso abierto Revisado por pares

Modeling of Climate-Driven Socioeconomic Landslide Risk in a Tropical Andean Region

Daniel Camilo Ortiz-Hernández · Carlos Alfonso Zafra-Mejía · Amed Bonilla Pérez

Landslides constitute one of the most lethal and costly hydrometeorological hazards at the global scale. There is a growing trend associated with the increase in extreme precipitation and the expansion of urban development on unstable slopes. In the tropical Andes, this problem is intensified under climate change scena...

hydroclimatic extremes geospatial modeling Shared Socioeconomic Pathways (SSP) probabilistic hazard assessment

• MDPI AG
• English
• DOI: 10.3390/hydrology13060161

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Artículo 2026 Acceso abierto Revisado por pares

Rickettsia parkeri as a Probable Agent of Mild Spotted-Fever Group Rickettsiosis Identified by Seroreactivity in Villeta, Colombia

Carlos Ramiro Silva-Ramos · Peter C. Melby · Patricia V. Aguilar · Miguel M. Cabada · y 3 más

Spotted fever group (SFG) rickettsioses are emerging zoonotic diseases of increasing relevance in Latin America, yet the specific species involved in human infections remain poorly defined in many endemic regions. This study aimed to determine the most probable antigen among SFG-seroreactive febrile patients from Ville...

veterinary science Rickettsia parkeri spotted fever group tick-borne diseases

• MDPI AG
• English
• DOI: 10.3390/tropicalmed11060164

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Artículo 2026 Acceso abierto Revisado por pares 6 citas

Open Data from LIGO, Virgo, and KAGRA through the First Part of the Fourth Observing Run

Abac, A. · Abouelfettouh, I. · Acernese, F. · Ackley, K. · y 196 más

Abstract LIGO, Virgo, and KAGRA form a network of gravitational-wave observatories. Data and analysis results from this network are made publicly available through the Gravitational Wave Open Science Center. This paper describes open data from this network, including the addition of data from the first part of the four...

Astronomy databases Black holes (162) High Energy Astrophysical Phenomena (astro-ph.HE) Black holes; Gravitational waves; Astronomy databases;

• American Astronomical Society
• Italy
• DOI: 10.3847/1538-4357/ae211e

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Informe 2026 Acceso abierto

Sirius: el acelerador de partículas brasileño que impulsa la transición energética y la soberanía científica de América Latina

Santisteban Puerto, Deisy Lorena · San Martín Cañas, Stephanie

This publication is part of the GeoRythmik-AI White Paper Series and is available in Spanish, Portuguese, and English. The white paper explores the role of Sirius, Brazil's fourth-generation synchrotron light source, in advancing scientific research, energy transition technologies, and scientific sovereignty across Lat...

Sirius Latin America GeoRythmik-AI social sciences

• Zenodo
• Spanish
• DOI: 10.5281/zenodo.20740188

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Artículo 2026 Acceso abierto Revisado por pares

Mechanistic Insights into Polypropylene Microplastics Pyrolysis Toward Fuel-Range Hydrocarbons: A DFT Multi-Functional Study

Joaquín Alejandro Hernández Fernández · Juan Carrascal · Jose Alfonso Prieto Palomo

The pyrolysis of polypropylene (PP) microplastics offers a potential route to convert plastic waste into fuel-range hydrocarbon mixtures and chemical feedstocks. However, the elementary radical pathways underlying the formation of medium-chain hydrocarbon fragments remain insufficiently resolved. In this study, a repre...

fuel-range hydrocarbons radical fragmentation polypropylene microplastics pyrolysis

• MDPI AG
• English
• DOI: 10.3390/microplastics5020127

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Artículo 2026 Acceso abierto Revisado por pares

Circular Economy Awareness, Maturity, and Circular Material Flows in the Construction Industry

Jose Alejandro Cano · Emiro Antonio Campo · Abraham Londoño-Pineda · Juan Camilo Cardona Montoya · y 2 más

This study examines the associations among circular economy (CE) awareness, CE maturity, and circular material flows in the construction industry using Partial Least Squares Structural Equation Modeling (PLS-SEM). The analysis is based on cross-sectional self-reported survey data collected from 265 firms within the Sus...

PLS-SEM construction industry economics and business social sciences

• MDPI AG
• English
• DOI: 10.3390/environments13060348

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Software 2026 Acceso abierto

A dynamical systems model of emotional contagion: Oscillatory coupling in the circumplex of affect

Garzón-Alvarado, Diego · Duque-Daza, Carlos · Alexiadis, Alessio · Tamayo, Ricardo · y 2 más

Codes used to produce the results of the paper: "A dynamical systems model of emotional contagion: Oscillatory coupling in the circumplex of affect". Background: Emotional contagion plays a crucial role in shaping group dynamics, interpersonal relationships, and affective regulation. Mathematical models of affect and a...

• Zenodo
• DOI: 10.5281/zenodo.20742837

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