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Ruben Campos Delgado, Stefan Förste • Physics Letters B
(2022)
We study N=2 supersymmetric Jackiw-Teitelboim (JT) gravity at finite temperature coupled to matter. The matter fields are related to superconformal primaries by AdS/CFT duality. Due to broken super reparametrisation invariance in the SCFT d...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.physletb.2022.137550
Andrés Luna, Ricardo Monteiro, Isobel Nicholson, Alexander Ochirov et al. • Journal of High Energy Physics
(2017)
Abstract The double copy relates scattering amplitudes in gauge and gravity theories. In this paper, we expand the scope of the double copy to construct spacetime metrics through a systematic perturbative expansion. The perturbative procedu...
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Open Access (DOAJ)
DOI: 10.1007/JHEP04(2017)069
Varignier Geoffrey, Fondement Valentin, Carasco Cédric, Collot Johann et al. • EPJ Web of Conferences
(2023)
MCNP and GEANT4 are two reference Monte Carlo nuclear simulators, MCNP being the standard in the Oil & Gas nuclear logging industry. While performing a simulation benchmark of these two software for the purpose of “Cased Hole” wellbore eval...
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Open Access (DOAJ)
DOI: 10.1051/epjconf/202328801002
Manuel Tuniz, Armando Consiglio, Denny Puntel, Chiara Bigi et al. • Communications Materials
(2023)
Abstract Long-range electronic ordering descending from a metallic parent state constitutes a rich playground to study the interplay of structural and electronic degrees of freedom. In this framework, kagome metals are in the most interesti...
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Open Access (DOAJ)
DOI: 10.1038/s43246-023-00430-y
Fei Gao, Julia Harz, Chandan Hati, Yi Lu et al. • Journal of High Energy Physics
(2025)
Abstract A large primordial lepton asymmetry can lead to successful baryogenesis by preventing the restoration of electroweak symmetry at high temperatures, thereby suppressing the sphaleron rate. This asymmetry can also lead to a first-ord...
DOAJ
Open Access (DOAJ)
DOI: 10.1007/JHEP06(2025)247
Oscar Fuentealba, Iva Lovrekovic, David Tempo, Ricardo Troncoso • Journal of High Energy Physics
(2025)
Abstract An enhanced version of the conformal BMS3 algebra is presented. It is shown to emerge from the asymptotic structure of an extension of conformal gravity in 3D by Pope and Townsend that consistently accommodates an additional spin-2...
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Open Access (DOAJ)
DOI: 10.1007/JHEP04(2025)054
Luca Bonetti, John Ellis, Nikolaos E. Mavromatos, Alexander S. Sakharov et al. • Physics Letters B
(2017)
The photon mass, mγ, can in principle be constrained using measurements of the dispersion measures (DMs) of fast radio bursts (FRBs), once the FRB redshifts are known. The DM of the repeating FRB 121102 is known to ...
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Open Access (DOAJ)
DOI: 10.1016/j.physletb.2017.03.014
Muhammad Fitrah Alfian Rangga Sakti • Physics Letters B
(2026)
We construct the exact stellar configurations that contain an ordinary perfect-fluid matter that interacts minimally with a condensate of gravitons with distinct pressure conditions on the surface. We propose vanishing transverse pressure o...
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Open Access (DOAJ)
DOI: 10.1016/j.physletb.2026.140158
Giacomo Rosati • Physics Letters B
(2022)
It is generally believed that it is not possible to have a four dimensional differential calculus in κ-Minkowski spacetime, with κ-Poincaré relativistic symmetries, covariant under (κ-deformed) Lorentz transformations. Thus, one usually int...
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Open Access (DOAJ)
DOI: 10.1016/j.physletb.2022.137016
Mengshang Liang, Changxin Xu, Mingxian Li, Yang Lu • Systems
(2025)
With the deceleration of China’s economic growth, the crude economic model will progressively diminish in its competitive edge, thereby posing challenges for state-level economic and technological development zones (ETDZs) in terms of trans...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/systems13080620
Mohammad Shahab Rezvani, Hannan Amoozad Mahdiraji, Ezatollah Abbasian, Mohammadreza Mehregan • Iranian Journal of Accounting, Auditing & Finance
(2023)
Based on the prospect theory, the current research evaluated the cooperation strategy in the financial services supply chain. This research was descriptive in data collection and quantitative in terms of method. The game theory approach in ...
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Open Access (DOAJ)
DOI: 10.22067/ijaaf.2023.42956.1223
Makoena Sebatjane • Operations Research Perspectives
(2022)
Food production systems are complex industrial operations that often involve multiple parties. This study proposes inventory management strategies for a multi-echelon perishable food supply chain with growing and deteriorating items. The up...
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Open Access (DOAJ)
DOI: 10.1016/j.orp.2022.100241
Boateng Ali • Organization, Technology and Management in Construction: An International Journal
(2019)
Supply chain management (SCM), for the past two decades, has been identified by manufacturing industries as a new way of doing business. Construction, similar to manufacturing and other services industries, is experiencing emerging trends t...
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Open Access (DOAJ)
DOI: 10.2478/otmcj-2019-0010
Rahmanwali Sahar, Munjiati Munawaroh, Jawidullah Iqbal • Discover Sustainability
(2025)
Abstract This study explores the intellectual development and research landscape surrounding climate change adaptation in agricultural food supply chains through a combined bibliometric and content analysis. The primary objective is to map ...
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Open Access (DOAJ)
DOI: 10.1007/s43621-025-02105-9
Timo Leinema, Thomas Duus Henriksen, Eeli Saarinen • Læring og Medier
(2012)
This paper discusses the application possibilities of business simulation games in teaching. By application possibilities we mean the different ways of arranging the learning sessions using the one and same simulation game. Thus, we are not...
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Open Access (DOAJ)
DOI: 10.7146/lom.v5i9.6418
Biniam Bahiru Tufa, Shiferaw Mitiku Tebeka • BMC Health Services Research
(2025)
Abstract Background Humanitarian logistics involves the coordinated movement of relief goods, personnel, information, and funds between beneficiaries, donors, and suppliers, which is crucial for successful emergency response operations. In ...
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Open Access (DOAJ)
DOI: 10.1186/s12913-025-13279-3
Mostafa Ebrahimpour Azbari, Mahmoud Moradi, Mohsen Momeneh • Muṭāli̒āt-i Mudīriyyat-i Ṣan̒atī
(2017)
In recent years, due to changes in global markets and competition among supply chains, organizations found out that to grow and survive in today’s turbulent environment they should use of all their efforts to create and maintain sustainable...
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Open Access (DOAJ)
DOI: 10.22054/jims.2017.8119
Mona Fairuz Ramli, Ahmad Shabudin Ariffin, Marziah Zahar, Aizat Md Sin et al. • Ilmu Kelautan
(2022)
Mangrove forests are special type of coastal ecosystem characterized by their adaptations that enable plants to thrive in saline soil. Despite accounting for only about 1% of global forest coverage, mangroves are keystone ecosystems that pr...
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Open Access (DOAJ)
DOI: 10.14710/ik.ijms.27.4.297-306
Sulaiman Muhammad Musa, Usman Abubakar Haruna, Lukman Jibril Aliyu, Mubarak Zubairu et al. • Frontiers in Pharmacology
(2025)
Examining the current situation of the vaccine supply chain in Africa, the article highlights the importance of AI technologies while outlining the prospects and problems in vaccine supply chain management in Africa. Despite the significanc...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fphar.2025.1531141
Irfanullah Khan, Biswajit Sarkar • Mathematics
(2021)
This study is the first to consider a distribution-free approach in a newsvendor model with a transfer of risk and back-ordering. Previously, in many articles, discrete demand is considered. In this model, we consider a newsvendor selling a...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/math9060638