Results 81 to 90 of about 58,867 (200)
Vector Meson Dominance and Rho-Omega Mixing
, 1998 The scale of a phenomenologically successful charge-symmetry-violating nucleon-nucleon interaction, that attributed to meson exchange with a $\Delta I =1$ rho-omega transition, is set by the Coleman-Glashow SU(2) breaking tadpole mechanism.
Coon, S. A., Scadron, M. D.
core +2 more sources
A Perspective on Observation as Intervention in Chronic Diagnostic Complexity
Journal of Patient ExperienceThis patient perspective article advances observation as an intentional, rigorous form of clinical care rather than a passive absence of intervention.
Caroline N. Niederman VMD
doaj +1 more source
Desalination and Water TreatmentThis study focuses on the integration of vacuum membrane distillation into the multi-effect distillation (VMD-MED) system, incorporating heat recovery mechanisms to augment fresh water productivity and minimize the specific thermal energy consumption of ...
Wajeeha Bibi +3 more
doaj +1 more source
Nucleon and gamma N -> Delta lattice form factors in a constituent quark model
, 2009 A covariant quark model, based both on the spectator formalism and on vector meson dominance, and previously calibrated by the physical data, is here extended to the unphysical region of the lattice data by means of one single extra adjustable parameter -
Allton C R +3 more
core +1 more source
Wind power forecasting with a VMD-LSTM-informer hybrid deep learning model
Energy and AIThe integration of wind power systems into power grids poses operational challenges due to the inherent intermittency of wind power generation. Accurate wind power prediction can help mitigate these problems and improve grid reliability.
Qiantong Zheng, Yubao Liu, Tingting Gu
doaj +1 more source
A Review on Variational Mode Decomposition for Rotating Machinery Diagnosis
MATEC Web of Conferences, 2019 Signal processing method is very important in most diagnosis approach for rotating machinery due to non-linearity, non-stationary and noise signals. Recently, a new adaptive signal decomposition method has been proposed by Dragomiretskiy and Zosso known ...
Isham M. Firdaus +3 more
doaj +1 more source
, 2015 The $\Delta(1232) \to \gamma^\ast N$ magnetic dipole form factor ($G_M^\ast$) is described here within a new covariant model that combines the valence quark core together with the pion cloud contributions.
Mosel, U. +4 more
core +1 more source
Can VMD improve the estimate of the muon g-2 ?
, 2009 We show that a VMD based theoretical input allows for a significantly improved accuracy for the hadronic vacuum polarization of the photon which contributes to the theoretical estimate of the muon g-2.
Benayoun, M. +3 more
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Perturbative QCD analysis of Dalitz decays $J/\psi\rightarrow\eta^{(\prime)}\ell^{+}\ell^{-}$
, 2020 In the framework of perturbative QCD, we study the Dalitz decays $J/\psi\rightarrow\eta^{(\prime)}e^{+}e^{-}$ with large recoil momentum. Meanwhile, the soft contributions from the small recoil momentum region and the VMD corrections have also been taken
Fan, Chao-Jie, He, Jun-Kang
core
International Journal of Mathematics and Mathematical SciencesStock price forecasting is complex due to the nonlinear and nonstationary nature of financial time series. This study proposes a hybrid variational mode decomposition (VMD)–generalized autoregressive conditional heteroskedasticity (GARCH)–long short-term
John Kamwele Mutinda +2 more
doaj +1 more source