Showing 20 of 2,239 academic articles
Long-Bin Chen, Jian Wang, Yefan Wang • Journal of High Energy Physics
(2024)
Abstract We present the analytic total cross section of top quark pair production in electron-positron annihilation at next-to-next-to-leading order (NNLO) in Quantum Chromodynamics (QCD). By utilizing the optical theorem, the NNLO correcti...
DOAJ
Open Access (DOAJ)
DOI: 10.1007/JHEP09(2024)014
Christian Gütschow, Jonas M. Lindert, Marek Schönherr • European Physical Journal C: Particles and Fields
(2018)
Abstract We present theoretical predictions for the production of top-quark pairs in association with jets at the LHC including electroweak (EW) corrections. First, we present and compare differential predictions at the fixed-order level fo...
DOAJ
Open Access (DOAJ)
DOI: 10.1140/epjc/s10052-018-5804-2
Ofer Aharony, Andrey Feldman, Masazumi Honda • Journal of High Energy Physics
(2019)
Abstract We consider a string dual of a partially topological U(N) Chern-Simons-matter (PTCSM) theory recently introduced by Aganagic, Costello, McNamara and Vafa. In this theory, fundamental matter fields are coupled to the Chern-Simons th...
DOAJ
Open Access (DOAJ)
DOI: 10.1007/JHEP06(2019)104
Abbasirad Najmeh, Barreda Angela, Arslan Dennis, Steinert Michael et al. • Nanophotonics
(2021)
A wide variety of near-field optical phenomena are described by the interaction of dipole radiation with a nanophotonic system. The electromagnetic field due to the dipole excitation is associated with the Green’s function. It is of great i...
DOAJ
Open Access (DOAJ)
DOI: 10.1515/nanoph-2021-0429
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...
DOAJ
Open Access (DOAJ)
DOI: 10.1007/JHEP04(2017)069
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...
DOAJ
Open Access (DOAJ)
DOI: 10.1007/JHEP04(2025)054
Anamaria Hell, Dieter Lüst • Journal of High Energy Physics
(2025)
Abstract We consider a class of theories containing power-law terms in both the Ricci scalar and a scalar field, including their non-minimal couplings. As a first step, we systematically classify all non-trivial cases with a propagating sca...
DOAJ
Open Access (DOAJ)
DOI: 10.1007/JHEP12(2025)091
Adi Patria, Haruo Kimura, Yoshihiro Kitade, Hiroyuki Tsutsumi • Progress in Earth and Planetary Science
(2022)
Abstract The Median Tectonic Line (MTL) is an arc-parallel strike-slip fault that accommodates much of the arc-parallel component of the oblique convergence of the Philippine Sea and Eurasian plates at the Nankai Trough. The MTL in Shikoku ...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s40645-022-00466-7
Chun-Ho Wu, Stephen Chi-Hung Ng, Keith Chun-Man Kwok, Kai-Leung Yung • Machines
(2023)
The proliferation of Industry 4.0 (I4.0) technologies has created a new manufacturing landscape for manufacturing, requiring that companies follow I4.0 trends to stay competitive. However, in this novel digital automated environment, these ...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/machines11040448
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
Gülçin Büyüközkan, Celal Alpay Havle • Afyon Kocatepe Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi
(2026)
The increasing complexity of supply chains in today's globalizing world has increased the importance of effective supply chain management. Consequently, businesses increasingly rely on new technologies to maintain flexibility, efficiency, a...
DOAJ
Open Access (DOAJ)
DOI: 10.33707/akuiibfd.1689304
África Periáñez, Ana Fernández Del Río, Ivan Nazarov, Enric Jané et al. • Health Systems & Reform
(2024)
Mobile health has the potential to revolutionize health care delivery and patient engagement. In this work, we discuss how integrating Artificial Intelligence into digital health applications focused on supply chain operation, patient manag...
DOAJ
Open Access (DOAJ)
DOI: 10.1080/23288604.2024.2387138
Feliks Tuszko • Arts
(2021)
This article investigates the valuation of artworks during the COVID-19 pandemic. It examines how art market participants employ fictional expectations of the future to stabilize valuations during uncertain times. A total of 86 forecasts or...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/arts10030050
Barney G. Glaser • Grounded Theory Review: An International Journal
(2020)
It may sometimes be said that one of the most difficult parts of doing research is to get started. The making of choices and commitments to a research problem seem less secured and structured when doing descriptive research in quantitative...
DOAJ
Open Access (DOAJ)
Tim Gustafson • Interdisciplinary Journal of Partnership Studies
(2018)
Artist's Statement for the cover art of IJPS volume 5, issue 2: Watershed, 2018. Music video....
DOAJ
Open Access (DOAJ)
DOI: 10.24926/ijps.v5i2.1298
Vandimar Marques Damas • Visualidades
(2018)
Este texto é resultado de uma etnografia realizada sobre os artefatos do povo indígena Tapirapé. Para esse povo, os artefatos e a pintura corporal são saberes xamânicos o xamã é o responsável por trazer esses saberes dos espíritos para eles...
DOAJ
Open Access (DOAJ)
DOI: 10.5216/vis.v16i1.47299
ZOTOV VITALY V. / ЗОТОВ В.В., KONSON GRIGORY R. / КОНСОН Г.Р., VOLODENKOV SERGEY V. / ВОЛОДЕНКОВ С.В., GUBANOV ALEXANDER V. / ГУБАНОВ А.В. • Наука телевидения
(2023)
In a turbulent society, the identification of perceptions of the future is a crucial component for decision-making. As digital transformation deepens, the image of the digital future, encompassing expectations, assumptions, and perceptions ...
DOAJ
Open Access (DOAJ)
DOI: 10.30628/1994-9529-2023-19.4-63-115
Elisabeth A. Stelson, Mallory Bolenbaugh, Briana Woods-Jaeger, Cassidy Branch et al. • SSM: Qualitative Research in Health
(2021)
Research participation effects (RPEs)—effects due to study design rather than study intervention—have long been acknowledged as a research phenomenon. Identifying RPEs is crucial to understanding the true effects of an intervention and outc...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.ssmqr.2021.100023
Robert D Brook, Pia-Allison Roa, Phillip D Levy, Samantha J Bauer et al. • American Journal of Preventive Cardiology
(2025)
Background: Fine particulate matter 100 for PM2.5) for 3 groups (healthy adults, ASCVD and pulmonary disease patients) in the US during 2022. The theoretical number of adverse events potentially prevented per county was estimated each day a...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.ajpc.2025.101266