Results 161 to 170 of about 382 (185)
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Electromagnetic charge radii of pseudoscalar mesons

Physical Review D, 1989
The charge radii of the pseudoscalar mesons ..pi../sup +/, /ital K//sup +/, and /ital K//sup 0/ are analyzed in an extended vector-dominance framework and the results are compared with those which follow the nonrelativistic quark model and constituent-quark triangle loop approach. Further, estimates of the root-mean-square relative coordinate parameter
, Bagchi, , Lahiri, , Niyogi
openaire   +2 more sources

Meson-Meson Scattering Term in Pseudoscalar-Pseudoscalar Meson Theory

Physical Review, 1959
Sugawara, Masao., Kanazawa, Akira
openaire   +1 more source

On the Relativistic Pseudoscalar Meson Theory of the Deuteron

Physical Review, 1951
The existence of stationary states of the neutron-proton system is discussed on the basis of a two-particle Dirac equation, including a retarded pseudoscalar interaction. This interaction (in which the possibility of creation of nucleons pairs is disregarded) is treated according to two different models: in the first one, the negative energy states of ...
openaire   +2 more sources

Single pseudoscalar meson production in diffractive $ep$ scattering

European Physical Journal C, 1998
O Nachtmann
exaly  

Pseudoscalar meson transition form factors

Progress in Particle and Nuclear Physics, 2012
S Dubnicka   +2 more
exaly  

Perturbative QCD study of B s decays to a pseudoscalar meson and a tensor meson

Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 2014
Qin Qin, Zhi-Tian Zou, Hsiang-Nan Li
exaly  

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