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Vector-meson production and vector meson dominance [PDF]
European Physical Journal C: Particles and Fields, 2021 We consider the fidelity of the vector meson dominance (VMD) assumption as an instrument for relating the electromagnetic vector-meson production reaction $$e + p \rightarrow e^\prime + V + p$$ e + p → e ′ + V + p to the purely hadronic process $$V + p ...
Y.-Z. Xu +5 more
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Vector-meson dominance revisited [PDF]
EPJ Web of Conferences, 2012 The interaction of mesons with electromagnetism is often well described by the concept of vector-meson dominance (VMD). However, there are also examples where VMD fails.
Terschlüsen Carla, Leupold Stefan
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Hadron-ion collisions in Pythia and the vector-meson dominance model for photoproduction [PDF]
European Physical Journal C: Particles and FieldsWe present an extension to the Pythia Monte Carlo event generator that enables simulations of collisions between a generic hadron beam on a nuclear target with energy variation in event-by-event basis.
Ilkka Helenius, Marius Utheim
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, 2005 To appear in the proceedings of "PHOTON2005 International Conference on the Structure and Interactions of the Photon including the 16th International Workshop on Photon-Photon Collisions", Warsaw ...
D. Schildknecht
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Electromagnetic form factors of
Physical Review D, 2019 We perform an analysis on the electromagnetic form factors of the $\Lambda$ hyperon in the time-like reaction $e^+e^-\rightarrow \Lambda\bar\Lambda$ by using a modified vector meson dominance model. We consider both the intrinsic structure components and
Yongliang Yang, Dian-Yong Chen, Zhun Lü
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The role of vector meson dominance and running masses in the hadronic contributions to the muon g-2 [PDF]
, 2013 We summarize our recent results for the quark loop part of the light-by-light scattering contribution as well as the hadronic vacuum polarisation contributions to the anomalous magnetic moment of the muon. In particular we focus on the role played by the
Tobias Göcke
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Vector meson dominance and deep inelastic scattering at low and medium
, 2014 We argued that deep inelastic scattering (DIS) at small values of Q squared is an essentially nonperturbative process and can be described, partially at least, by the vector meson dominance (VMD) model.
É. V. Bugaev, B.V. Mangazeev
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Vector-meson electroproduction from generalized vector dominance [PDF]
Physics Letters B, 1999 16 pages, latex, 3 ...
Dieter Schildknecht +2 more
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Vector meson dominance in photon structure functions at small
Physical Review DWe investigate the photon structure functions via the photon-photon and photon-vector meson scattering within the framework of holographic QCD, focusing on the small Bjorken x region and assuming that the Pomeron exchange dominates. The quasireal
Wei Gao +3 more
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The radiative decay ${{\rm{D}}}^{{\rm{0}}}\to {\bar{{\rm{K}}}}^{{\rm{* 0}}}\gamma $ with vector meson dominance [PDF]
, 2018 Motivated by the experimental measurements of D0 radiative decay modes, we have proposed a model to study the D 0 → K ¯ *0 γ decay, by establishing a link with D 0 → K ¯ *0 V (V=ρ0, ω) decays through the vector meson dominance hypothesis.
J. M. Dias +3 more
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