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Academic Articles & Research Papers
Showing 20 of 3,783 academic articles
Dmytro Sydorenko • Economic Sustainability and Business Practices
(2026)
The article examines the restoration of budget transparency in Ukraine following its sharp deterioration caused by the full-scale armed aggression of the Russian Federation and the introduction of martial law. It demonstrates that, during t...
DOAJ
Open Access (DOAJ)
DOI: https://doi.org/10.21272/esbp.2026.3-05
Bonnie Burnham • Land
(2022)
The inclusion of heritage conservation in the United Nations Sustainable Development Goals for 2030, target 11.4, stimulated a broad dialogue among heritage conservation practitioners intent on framing a meaningful role for heritage assets ...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/land11081154
Jerzy Małecki • Ruch Prawniczy, Ekonomiczny i Socjologiczny
(2018)
Poznań School of Public Finance was created in 1919 by professor Edward Taylor, a member of the Law and Economy Faculty of the Poznan´ University, and a mentor and moral role model for thousands of Polish lawyers and economists that followe...
DOAJ
Open Access (DOAJ)
DOI: 10.14746/rpeis.2012.74.4.2
Jingfu Lu, Fatime Gulzar, Yifan Lai • Heliyon
(2024)
In the context of China's transportation sector, which has faced escalating challenges in carbon emissions, this study delves into the intricate nexus between sustainable finance strategies and the imperative of achieving carbon neutrality....
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.heliyon.2024.e34467
Dwi Ratna Puspita Sari, Sirli Fahriah, Kurnianingsih, Santi Purwaningrum • Journal of Innovation Information Technology and Application
(2025)
Gold is one of the most favored investment instruments due to its stability and its ability to preserve value against inflation. However, its price movements are volatile and influenced by various global economic factors, currency exchange ...
DOAJ
Open Access (DOAJ)
DOI: 10.35970/4p33wz16
Jia-Hui Wang, Maosheng Xiang, Ji-Feng Liu • The Astrophysical Journal
(2025)
Intergalactic wandering stars (IWSs) within 10 Mpc remain a poorly explored area of astronomy. Such stars, if they exist, are supposed to be wandering objects as they are not bound by the gravitational potential of any galaxy. We set out to...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/1538-4357/adf8c8
Wei-Shu Hou, Tanmoy Modak, Gwo-Guang Wong • European Physical Journal C: Particles and Fields
(2019)
Abstract Purely leptonic B meson decays provide unique probes for physics Beyond the Standard Model. We study the impact of a scalar leptoquark, $$S_1$$ S1 , on $$B \rightarrow \mu \bar{\nu }$$ B→μν¯ decay. We find that, for $$m_{S_1}\sim 1...
DOAJ
Open Access (DOAJ)
DOI: 10.1140/epjc/s10052-019-7490-0
Isabel Aleman, Jeronimo Bernard-Salas, Joel H. Kastner, Toshiya Ueta et al. • Galaxies
(2020)
This workshop is the second of the WORKPLANS series, which we started in 2016. The main goal of WORKPLANS is to build up a network of planetary nebulae (PNe) experts to address the main open questions in the field of PNe research. The speci...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/galaxies8010023
National Research Council • National Academies Press eBooks
(1988)
The distribution of interstellar extinction has been mapped over the whole sky, using all available spectral and photometric data.The colour excess distribution is modelled as a function of galactic latitude, longitude and distance within a...
OPENALEX
Open Access
DOI: https://doi.org/10.17226/750
Nickolas Kokron, Shi-Fan Chen • The Open Journal of Astrophysics
(2026)
Control variates have seen recent interest as a powerful technique to reduce the variance of summary statistics measured from costly cosmological $N$-body simulations. Of particular interest are the class of control variates which are analy...
DOAJ
Open Access (DOAJ)
DOI: 10.33232/001c.162533
Ilya Mandel, Om Sharan Salafia, Andrew Levan, Paul Disberg • The Astrophysical Journal Letters
(2026)
We analytically derive, and illustrate with a population synthesis model, the maximum offset of binary neutron star mergers ejected from their host galaxies. This approximate maximum offset is 300 kpc $\times \,{({v}_{{\rm{esc}}}/500\,{\rm{...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/2041-8213/ae4332
Qianli Fan, Shang-Fei Liu • The Astrophysical Journal Letters
(2026)
The origin of hot Jupiters remains a key open question. In the high-eccentricity migration scenario, traditional coreless models predict a strict tidal exclusion zone within ∼2.7 tidal radii r _t , in which giant planets are either fully di...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/2041-8213/ae6659
P. D. Marinos, T. A. Porter, G. P. Rowell, G. Jóhannesson et al. • The Astrophysical Journal
(2025)
We use the GALPROP cosmic ray (CR) framework to model the Galactic CR distributions and associated nonthermal diffuse emissions up to PeV energies. We consider ensembles of discrete, finite lifetime CR sources, e.g., supernova remnants, for...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/1538-4357/adadfb
J. Javier Brey, Vicente Buzón, Maria Isabel García de Soria, Pablo Maynar • Entropy
(2017)
The dynamics of a system of hard spheres enclosed between two parallel plates separated a distance smaller than two particle diameters is described at the level of kinetic theory. The interest focuses on the behavior of the quasi-two-dimens...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/e19020068
Paul Charbonneau • The Astrophysical Journal Supplement Series
(1995)
This paper aims at demonstrating, through examples, the applicability of genetic algorithms to wide classes of problems encountered in astronomy and astrophysics. Genetic algorithms are heuristic search techniques that incorporate, in a com...
OPENALEX
DOI: https://doi.org/10.1086/192242
Christian Klingenberg • Astronomische Nachrichten
(2007)
Abstract E119 3D Simulations of Weakly Magnetized Accretion Disks E147 The MRI in stratified accretion discs E212 Comparison between observed and simulated globular clusters E219 Presentation of simulation results of our 3D PIC Code E244 MA...
OPENALEX
DOI: https://doi.org/10.1002/asna.200740005
José Guilherme Milhano, Korinna Zapp • European Physical Journal C: Particles and Fields
(2022)
Abstract Interactions of hard partons in the Quark Gluon Plasma (QGP) created with relativistic heavy ion collisions lead to characteristic modifications of the internal structure of reconstructed jets. A large part of the observed jet sub-...
DOAJ
Open Access (DOAJ)
DOI: 10.1140/epjc/s10052-022-10954-1
Isomiddin Nishonov, Javlon Rayimbaev, Saeed Ullah Khan, Muhammad Zahid et al. • European Physical Journal C: Particles and Fields
(2025)
Abstract Testing dark matter effects on gravity around black holes in the framework of gravity theories through observational data is an essential task of relativistic astrophysical studies. In this work, we first obtain a new spacetime sol...
DOAJ
Open Access (DOAJ)
DOI: 10.1140/epjc/s10052-025-13945-0
Vikram S. Vijayaraghavan, Ryan G. James, James P. Crutchfield • Entropy
(2017)
Collective organization in matter plays a significant role in its expressed physical properties. Typically, it is detected via an order parameter, appropriately defined for each given system’s observed emergent patterns. Recent developments...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/e19050214
Mukesh Kumar Singh, Shasvath J. Kapadia, Aditya Vijaykumar, Parameswaran Ajith • The Astrophysical Journal
(2024)
Templates modeling just the dominant mode of gravitational radiation are generally sufficient for the unbiased parameter inference of near-equal-mass compact binary mergers. However, neglecting the subdominant modes can bias the inference i...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/1538-4357/ad499b