Results 1 to 10 of about 5,072,023 (302)

The Effect of Trailing Edge Profile Modifications to Fluid-Structure Interactions of a Vertical Axis Tidal Turbine Blade

International Journal of Renewable Energy Development, 2022
Renewable energy has become an essential energy alternative since the continual depletion of non-renewable energy resources and increasing environmental issues. Tidal energy is a promising future renewable resource which can be extracted using a vertical
Nu Rhahida Arini, Stephen R Turnock, Mingyi Tan   +2 more
doaj   +1 more source

Dark sector effective field theory

Journal of High Energy Physics, 2023
We introduce the effective field theory of two different light dark particles interacting with the standard model (SM) light states in a single vertex, termed dark sector effective field theory (DSEFT). We focus on the new light particles with spin up to
Jin-Han Liang, Yi Liao, Xiao-Dong Ma, Hao-Lin Wang   +3 more
doaj   +1 more source

Multiple Interactions and the Structure of Beam Remnants [PDF]

, 2004
Recent experimental data have established some of the basic features of multiple interactions in hadron-hadron collisions. The emphasis is therefore now shifting, to one of exploring more detailed aspects.
A. Bialas, A. Capella, A. Del Fabbro, A. Kharchilava, A. Moraes, A. Straessner, Ames-Bologna-CERN-Dortmund-Heidelberg-Warsaw collaboration, ATLAS collaboration, Axial Field Spectrometer collaboration, B. Andersson, B. Andersson, B. Andersson, B. Kopeliovich, C. Friberg, C. Goebel, C. Seez, CDF collaboration, CDF collaboration, CDF collaboration, CDF collaboration, CDF collaboration, CMS collaboration, CMS collaboration, CTEQ collaboration, D0 collaboration, E. Boos ., E. Thomé, E.A. Kuraev, E.D. Malaza, E.M. Levin, European Muon collaboration, F.W. Bopp, G. Cohen-Tannoudji, G. Corcella ., G. Corcella ., G. Gustafson, G. Gustafson, G.A. Schuler, G.A. Schuler, G.T. Garvey, G.{'}t Hooft, H. Baer, H. Kharraziha, H. Minakata, H.R. Gerhold, H1 collaboration, H1 Collaboration, H1 collaboration, H1 collaboration, I. Borozan, I.I. Balitsky, J. Bartels, J. Dischler, J. Huston, J. Kuti, J. Ranft, J. Ranft, J.M. Butterworth, JADE collaboration, L. Apanasevich ., L. Montanet, M. Bengtsson, M. Imachi, M. Mekhfi, M. Mekhfi, M. Mekhfi, M.L. Mangano, M.M. Block, N. Brown, N. Paver, N. Paver, N. van Remortel, NA57 collaboration, P Skands, P. Aurenche, P. Aurenche ., P. Bartalini ., P. L'Heureux, P. Skands, P.V. Landshoff, P.V. Landshoff, P.Z. Skands, PHOBOS collaboration, Pisa-Stony Brook-British-Scandinavian-MIT collaboration, R. Engel, R. Engel, R.D. Field, R.E. Ecclestone, R.M. Godbole, S. Barshay, S. Roesler, T Sj strand, T. Alexopoulos ., T. Sjöstrand, T. Sjöstrand, T. Sjöstrand, T. Sjöstrand, T. Sjöstrand, T.T. Chou, T.T. Chou, TASSO collaboration, TPC/Two Gamma collaboration, U. Egede, UA1 collaboration, UA5 collaboration, UA5 collaboration, V. Tano, V.A. Abramovski, V.M. Chudakov, V.N. Gribov, V.V. Sudakov, W.R. Chen, Y. Igarashi ., Yu.L. Dokshitzer, ZEUS collaboration, ZEUS collaboration, ZEUS collaboration   +116 more
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Fine-Structure Constant for Gravitational and Scalar Interactions [PDF]

, 2014
Starting from the coupling of a relativistic quantum particle to the curved Schwarzschild space-time, we show that the Dirac--Schwarzschild problem has bound states and calculate their energies including relativistic corrections. Relativistic effects are
Jentschura, U. D.
core   +3 more sources

Protein secondary structure: Entropy, correlations and prediction [PDF]

, 2003
Is protein secondary structure primarily determined by local interactions between residues closely spaced along the amino acid backbone, or by non-local tertiary interactions?
Brenner, Steven E., Crooks, Gavin E.
core   +6 more sources

Interactions, Currents, and the Structure of Few-Nucleon Systems [PDF]

, 2000
Our current understanding of the structure of nuclei with up to A=8, including energy spectra, electromagnetic form factors, and weak transitions, is reviewed within the context of a realistic approach to nuclear dynamics based on two- and three- nucleon
Schiavilla, R.
core   +4 more sources

Stamped production of single-crystal hexagonal boron nitride monolayers on various insulating substrates

Nature Communications, 2023
Controllable growth of two-dimensional (2D) single crystals on insulating substrates is the ultimate pursuit for realizing high-end applications in electronics and optoelectronics. However, for the most typical 2D insulator, hexagonal boron nitride (hBN),
Fankai Zeng, Ran Wang, Wenya Wei, Zuo Feng, Quanlin Guo, Yunlong Ren, Guoliang Cui, Dingxin Zou, Zhensheng Zhang, Song Liu, Kehai Liu, Ying Fu, Jinzong Kou, Li Wang, Xu Zhou, Zhilie Tang, Feng Ding, Dapeng Yu, Kaihui Liu, Xiaozhi Xu   +19 more
doaj   +1 more source

Studying exotic hadrons in high energy nuclear collisions [PDF]

EPJ Web of Conferences
Studies of exotic hadrons such as the χc1 (3872) state provide crucial insights into the fundamental force governing the strong interaction dynamics, with an emerging new frontier to investigate their production in high energy nuclear collisions where a ...
Guo Xingyu, Liao Jinfeng, Xing Hongxi
doaj   +1 more source

Aerodynamic Performance and Wake Flow of Crosswind Kite Power Systems

Energies, 2022
This paper presents some results from a computational fluid dynamics (CFD) model of a multi-megawatt crosswind kite spinning on a circular path in a straight downwind configuration. The unsteady Reynolds averaged Navier-Stokes equations closed by the k−ω
Mojtaba Kheiri, Samson Victor, Sina Rangriz, Mher M. Karakouzian, Frederic Bourgault   +4 more
doaj   +1 more source

UJAT-Net: A U-Net Combined Joint-Attention and Transformer for Breast Tubule Segmentation in H&E Stained Images

IEEE Access
The formation of breast tubules is an important evaluation index in the pathological grading of breast cancer. However, the tubules of breast present a wide variety of morphologies and a significant demonstrated significant advantages in the automatic ...
Li-Wang Liu, Zhao Huang, Kao-Yan Lu, Zu-Xuan Wang, Yao-Ming Liang, Shi-Yu Lin, Yan-Hong Ji   +6 more
doaj   +1 more source