Results 161 to 170 of about 27,535 (267)
Electroproduction of pseudoscalar mesons on the deuteron
A general analysis of polarization phenomena for coherent meson electroproduction on deuterons, $e+ d\to e+ d +P^0$, where $P^0$ is a pseudoscalar $ ^0$ or $ $-meson, is presented. The spin structure of the electromagnetic current for $P^0$-production at threshold is parametrized in terms of specific (inelastic) threshold electromagnetic form factors
Rekalo, Michail P.+2 more
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A viable Le-Lμ model with μ→e violation. [PDF]
Ardu M, Kirk F.
europepmc +1 more source
Decay Constants of Pseudoscalar Mesons
For purely leptonic decays of pseudoscalar mesons, the decay rates are related to the product of the relevant weak interaction-based CKM matrix element of the constituent quarks on the one hand, and the strong interaction parameter, the decay constant, which is related to the overlap of the quark and antiquark in the meson on the other hand.
openaire +2 more sources
Spectrum of scalar and pseudoscalar glueballs from functional methods. [PDF]
Huber MQ, Fischer CS, Sanchis-Alepuz H.
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Decays of neutral pseudoscalar mesons into lepton pairs
Chris Quigg, J.D. Jackson
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Unified approach to pseudoscalar meson photoproductions off nucleons in the quark model [PDF]
Zhenping Li, Hongxing Ye, Ming‐Hui Lu
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Effects of longitudinal short-distance constraints on the hadronic light-by-light contribution to the muon g - 2. [PDF]
Lüdtke J, Procura M.
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Vector and pseudoscalar charm meson radiative decays [PDF]
Borut Bajc+2 more
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SU(3) symmetry in leptonic decays of pseudoscalar mesons
Arno Böhm, J. Werle
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