Results 161 to 170 of about 27,535 (267)

Electroproduction of pseudoscalar mesons on the deuteron

open access: yes, 2000
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
openaire   +2 more sources

A viable Le-Lμ model with μ→e violation. [PDF]

open access: yesEur Phys J C Part Fields, 2023
Ardu M, Kirk F.
europepmc   +1 more source

Decay Constants of Pseudoscalar Mesons

open access: yes, 2013
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]

open access: yesEur Phys J C Part Fields, 2020
Huber MQ, Fischer CS, Sanchis-Alepuz H.
europepmc   +1 more source

Vector and pseudoscalar charm meson radiative decays [PDF]

open access: green, 1995
Borut Bajc   +2 more
openalex   +1 more source

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