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Academic Articles & Research Papers
Showing 20 of 968 academic articles
Qun’ou Jiang, Chengcai Tang, Enjun Ma, Yongwei Yuan et al. • Advances in Meteorology
(2014)
This study applies the Dynamics of Land System (DLS) model to simulating the land cover under the designed scenarios and then analyzes the effects of land cover conversion on energy flux in the semiarid grassland area of China with the Weat...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/2014/894147
Wright R. J., Dawe R. A. • Oil & Gas Science and Technology
(2006)
The multiphase Darcy model used to represent two-phase immiscible displacement flow within porous media is critically examined, and the principle assumptions and limitations discussed. We identify some of the main problems which require bet...
DOAJ
Open Access (DOAJ)
DOI: 10.2516/ogst:1980061
Hideki Maeda, Robert Švarc, Jiří Podolský • Journal of High Energy Physics
(2018)
Abstract Critical gravity is a quadratic curvature gravity in four dimensions which is ghost-free around the AdS background. Constructing a Vaidya-type exact solution, we show that the area of a black hole defined by a future outer trapping...
DOAJ
Open Access (DOAJ)
DOI: 10.1007/JHEP06(2018)118
Khanh Dang, Sumit Suresh, Avanish Mishra, Ian Chesser et al. • Scientific Data
(2025)
Abstract Interactions between dislocations and grain boundaries play a major role in controlling the strength and ductility of structural materials. Experimentally, assessing and probing geometric and stress-based criteria at the local leve...
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Open Access (DOAJ)
DOI: 10.1038/s41597-025-05256-6
Kingman Cheung, Wai-Yee Keung, Jae Sik Lee, Po-Yan Tseng • Physics Letters B
(2019)
There is a +2σ deviation in the average Higgs-signal strength for all the 7+8+13 TeV data up to Summer 2018. We find that a slight reduction of the bottom-Yukawa coupling can fit the data better than the standard model. We suggest an extens...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.physletb.2019.134983
Amedeo Primo, Lorenzo Tancredi • Nuclear Physics B
(2017)
The standard procedure for computing scalar multi-loop Feynman integrals consists in reducing them to a basis of so-called master integrals, derive differential equations in the external invariants satisfied by the latter and, finally, try ...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.nuclphysb.2016.12.021
Harsh Shah • Proceedings
(2019)
We have formulated a new model for collisions with nuclei, called Angantyr, which is now included in PYTHIA8 event generator. The model is inspired by the old Fritiof model, but also includes effects of hard partonic interactions. It uses a...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/proceedings2019010018
Marco Möller, Tiago P Peixoto • New Journal of Physics
(2015)
We construct statistical ensembles of modular Boolean networks that are constrained to lie at the critical line between frozen and chaotic dynamic regimes. The ensembles are maximally random given the imposed constraints, and thus represent...
DOAJ
Open Access (DOAJ)
DOI: 10.1088/1367-2630/17/4/043021
P. Moch, J. Rohrwild • Nuclear Physics B
(2016)
We study the decay B¯→Xsγ in Randall–Sundrum models with an IR-localised bulk Higgs. The two models under consideration are a minimal model and a model with a custodial protection mechanism. We include the effects of tree- and one-loop diag...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.nuclphysb.2015.11.014
Sushant G. Ghosh, Muhammed Amir, Sunil D. Maharaj • Nuclear Physics B
(2020)
The spacetime singularities in classical general relativity predicted by the celebrated singularity theorems are formed at the end of gravitational collapse. Quantum gravity is the expected theory to resolve the singularity problem but we a...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.nuclphysb.2020.115088
Nick E. Mavromatos, Sarben Sarkar • European Physical Journal C: Particles and Fields
(2020)
Abstract In a model for leptogenesis based on spontaneous breaking of Lorentz and $$\mathcal {CPT}$$ CPT symmetry [1–3], we examine the consistency of using the approximation of plane-wave solutions for a free spin-$$\frac{1}{2}$$ 12 Dirac ...
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Open Access (DOAJ)
DOI: 10.1140/epjc/s10052-020-8109-1
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
Stephanie L. Yardley, Christopher J. Owen, David M. Long, Deborah Baker et al. • The Astrophysical Journal Supplement Series
(2023)
The Slow Solar Wind Connection Solar Orbiter Observing Plan (Slow Wind SOOP) was developed to utilize the extensive suite of remote-sensing and in situ instruments on board the ESA/NASA Solar Orbiter mission to answer significant outstandin...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/1538-4365/acd24b
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
Hai-Jun Li, Wei Chao, Yu-Feng Zhou • Physics Letters B
(2024)
We present the limits on photon to axionlike particle (ALP) coupling from the 10-year period observations of the TeV BL Lacertae blazar 1ES1215+303 (with redshift z=0.130). The contemporaneous gamma-ray spectra are measured by the collabora...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.physletb.2024.138531
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
Guang Hua Duan, Chengcheng Han, Bo Peng, Lei Wu et al. • Physics Letters B
(2019)
The stau-neutralino coannihilation provides a feasible way to accommodate the observed cosmological dark matter (DM) relic density in the minimal supersymmetric standard model (MSSM). In such a coannihilation mechanism the stau mass usually...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.physletb.2018.12.001
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
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