# Structure constants of mesons in the model of quark diagrams

## Abstract

The electromagnetic radii of pions and kaons, the parameters of the form factors of the K/sub 13/ decay, and the structure constants of the decay ..pi -->..1..nu gamma.. are calculated assuming a global duality between the quark loop diagrams and the contribution of the sum of hadron resonances to the sum rules for the meson structure parameters resulting from current algebra.

- Authors:

- Publication Date:

- Research Org.:
- Joint Institute for Nuclear Research

- OSTI Identifier:
- 5995653

- Alternate Identifier(s):
- OSTI ID: 5995653

- Resource Type:
- Journal Article

- Journal Name:
- Sov. J. Nucl. Phys. (Engl. Transl.); (United States)

- Additional Journal Information:
- Journal Volume: 29:2

- Country of Publication:
- United States

- Language:
- English

- Subject:
- 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; KAONS; FORM FACTORS; LEPTONIC DECAY; PARTICLE RADII; OMEGA-784 RESONANCES; PARTICLE WIDTHS; PIONS; DUALITY; QUARK MODEL; SUM RULES; BASIC INTERACTIONS; BOSONS; COMPOSITE MODELS; DECAY; ELEMENTARY PARTICLES; EQUATIONS; HADRONS; INTERACTIONS; MATHEMATICAL MODELS; MESON RESONANCES; MESONS; PARTICLE DECAY; PARTICLE MODELS; PARTICLE PROPERTIES; PSEUDOSCALAR MESONS; RESONANCE PARTICLES; STRANGE PARTICLES; VECTOR MESONS; WEAK INTERACTIONS; WEAK PARTICLE DECAY 645205* -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Strong Interactions, Baryon No. = 0-- (-1987); 645203 -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Weak Interactions & Properties; 645202 -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Electromagnetic Interactions & Properties

### Citation Formats

```
Gerasimov, S.B.
```*Structure constants of mesons in the model of quark diagrams*. United States: N. p., 1979.
Web.

```
Gerasimov, S.B.
```*Structure constants of mesons in the model of quark diagrams*. United States.

```
Gerasimov, S.B. Thu .
"Structure constants of mesons in the model of quark diagrams". United States.
```

```
@article{osti_5995653,
```

title = {Structure constants of mesons in the model of quark diagrams},

author = {Gerasimov, S.B.},

abstractNote = {The electromagnetic radii of pions and kaons, the parameters of the form factors of the K/sub 13/ decay, and the structure constants of the decay ..pi -->..1..nu gamma.. are calculated assuming a global duality between the quark loop diagrams and the contribution of the sum of hadron resonances to the sum rules for the meson structure parameters resulting from current algebra.},

doi = {},

journal = {Sov. J. Nucl. Phys. (Engl. Transl.); (United States)},

number = ,

volume = 29:2,

place = {United States},

year = {1979},

month = {2}

}

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