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Academic Articles & Research Papers
Showing 20 of 3,336 academic articles
Sumi Kim, Ena Choi, Amanda C. N. Quirk, Rachel S. Somerville et al. • The Astrophysical Journal
(2025)
We investigate the influence of supernova (SN) feedback on the satellites of elliptical host galaxies using hydrodynamic simulations. Utilizing a modified version of the GADGET-3 code, we perform cosmological zoom-in simulations of 11 ellip...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/1538-4357/adec96
N. Dimakis, Alex Giacomini, Andronikos Paliathanasis • European Physical Journal C: Particles and Fields
(2017)
Abstract For a family of Horndeski theories, formulated in terms of a generalized Galileon model, we study the integrability of the field equations in a Friedmann–Lemaître–Robertson–Walker space-time. We are interested in point transformati...
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Open Access (DOAJ)
DOI: 10.1140/epjc/s10052-017-5029-9
Philippe Loubaton, Florian Dupuy • Entropy
(2012)
This paper provides a comprehensive introduction of large random matrix methods for input covariance matrix optimization of mutual information of MIMO systems. It is first recalled informally how large system approximations of mutual inform...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/e14112122
Fatemeh Naeimipour, Behrouz Mirza, Fatemeh Masoumi Jahromi • European Physical Journal C: Particles and Fields
(2021)
Abstract In this paper, we formulate two new classes of black hole solutions in higher curvature quartic quasitopological gravity with nonabelian Yang–Mills theory. At first step, we consider the SO(n) and $$SO(n-1,1)$$ S O ( n - 1 , 1 ) se...
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Open Access (DOAJ)
DOI: 10.1140/epjc/s10052-021-09241-2
J. G. Learned, Karl Mannheim M • Annual Review of Nuclear and Particle Science
(2000)
▪ Abstract High-energy (>100 MeV) neutrino astrophysics enters an era of opportunity and discovery as the sensitivity of detectors approaches astrophysically relevant flux levels. We review the major challenges for this emerging field, amon...
OPENALEX
DOI: https://doi.org/10.1146/annurev.nucl.50.1.679
Zhiyi Chen, Yancheng Tang, Xuerong Liu, Wei Li et al. • Nature Communications
(2024)
Abstract Depression-anxiety comorbidity is commonly attributed to the occurrence of specific symptoms bridging the two disorders. However, the significant heterogeneity of most bridging symptoms presents challenges for psychopathological in...
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Open Access (DOAJ)
DOI: 10.1038/s41467-024-55008-0
Mirabdollah Hosseini, Faezeh Moradi Haghighi • International Journal of Business and Development Studies
(2023)
The Competitive Industrial Performance Index (CIP) measures a country's ability to produce, add value, export, and impact global trade through manufacturing industries. To improve industrial competitiveness, focus must be given to expanding...
DOAJ
Open Access (DOAJ)
DOI: 10.22111/ijbds.2023.45808.2033
YAN Beibei, XU Huaifu • Zhongguo quanke yixue
(2026)
Background Type 1 diabetes mellitus in children is progressively younger, and there is a lack of quality standardized studies on specific self-reported outcomes scales for pediatric and adolescent patients. Objective To evaluate the measure...
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Open Access (DOAJ)
DOI: 10.12114/j.issn.1007-9572.2023.0560
Feifei Li, Xiaohui Zhan, Yun Liu • Frontiers in Psychology
(2025)
PurposeThis study aims to explore how food delivery workers' perceptions of threat and challenge mediate the influence of algorithmic management on their work engagement, and to examine the moderating roles of emotional stability and percei...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fpsyg.2025.1522088
Evelyne F. Magambo • International Journal of Advanced Business Studies
(2025)
The purpose of this study is to thoroughly evaluate the difficulties Tanzanian microfinance institutions (MFIs) encountered when putting group lending concepts into practice. It specifically aims to pinpoint the main obstacles associated wi...
DOAJ
Open Access (DOAJ)
DOI: 10.59857/IJABS.3930
Anna Szychta • Zeszyty Teoretyczne Rachunkowości
(2025)
Dear Authors and Readers,The closing issue of “Zeszyty Teoretyczne Rachunkowości” (ZTR, “The Theoretical Journal of Accounting”) for 2025, vol. 49, number 4, once again provides an engaging and multidimensional review of contemporary resear...
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Open Access (DOAJ)
DOI: 10.5604/01.3001.0055.5421
Samuel Bangura, Lucia Zithobile Ngidi Ngidi, Lungisani Webster Hlophe • International Journal of Advanced Business Studies
(2026)
This scoping review systematically synthesises empirical evidence on the effectiveness of Flexible Work Arrangements (FWAs), including telecommuting, flexitime, compressed workweeks, and hybrid work models, as strategic interventions for en...
DOAJ
Open Access (DOAJ)
DOI: 10.59857/kwxc6b79
Xiangyang Yang, Cong Wang, Bei Liu • International Review of Economics & Finance
(2025)
This paper investigates the impact of ESG (Environmental, Social, and Governance) performance on corporate labor investment efficiency in the Chinese market. We find that ESG performance can enhance labor investment efficiency. Additionally...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.iref.2025.103909
Gaolei LI, Jianhua LI, Zhihong ZHOU, Hao ZHANG • 网络与信息安全学报
(2023)
The construction of new critical infrastructure, represented by high-speed full-time signal coverage, intelligent and fine-grained urban management, and deep space and deep sea scientific innovation experimental fields, has entered a new st...
DOAJ
Open Access (DOAJ)
DOI: 10.11959/j.issn.2096-109x.2023079
Julie Pattinson, Despina Laparidou, Joseph Akanuwe, Anna Scott et al. • Health Expectations
(2023)
Abstract Introduction We explored experiences of volunteering in Heritage at Risk (HAR) projects, intended to mitigate the deterioration to historic assets, and the relationship with wellbeing. We aimed to understand the value of HAR to vol...
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Open Access (DOAJ)
DOI: 10.1111/hex.13852
Carla Santos Pereira, Natércia Durão, Fernando Moreira, Bruno Veloso • Sustainability
(2022)
This study was developed under the scope of a Portuguese project focused on the entrepreneur’s perspective and perception on the internationalization process of his company: more specifically, about the factors that enhanced the company ent...
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DOI: https://doi.org/10.3390/su14020834
A. V. Kuznetsov • Финансы: теория и практика
(2019)
The article presents the study results of the world trade stagnation issues associated with the WTO systemic crisis. The aim of the article is to summarize the main reasons for the world trade system disintegration and to identify feasible ...
DOAJ
Open Access (DOAJ)
DOI: 10.26794/2587-5671-2019-23-5-50-61
Adila Ainiwaerjiang, Xueying Jin, Zhen Xie, Tian Tian et al. • Environmental and Sustainability Indicators
(2025)
The global ecology movement of the 1960s gave rise to international efforts to of farmland ecological protection. In these systematic, multi-agent projects, the long-term viability of farmland ecological protection rests significantly upon ...
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Open Access (DOAJ)
DOI: 10.1016/j.indic.2025.100583
Savchenko Maryna, Shaulska Larysa, Shkurenko Olga, Sarkisyan Larysa • SHS Web of Conferences
(2019)
The article examines the methodological approaches to the assessment of the labour potential of the socio-economic system. On the basis of the research, it has been established that the proposed algorithm for assessing the labour potential ...
DOAJ
Open Access (DOAJ)
DOI: 10.1051/shsconf/20196706045
Ely Laureano Paiva, Luiz Artur Ledur Brito • RAE: Revista de Administração de Empresas
(2013)
The aim of this study is to analyze issues in Operations Management and the methodology employed by Brazilian researchers in this field. The analysis of the literature traced two complementary axes: relevance and rigor. We covered the last ...
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Open Access (DOAJ)