Published 1986
| Version v1
Book
Measurement of pion and kaon form factors at NA7
Creators
- 1. Southampton Univ. (UK)
Description
The electromagnetic form factors of π and K mesons have been measured by scattering these particles from the electrons in a liquid hydrogen target. The variation of the form factors with four momentum transfer gives the root mean square of the pion charge radius, 1/2 = 0.663 ± 0.006 fm and that of the K meson 1/2 = 0.63 ± 0.05. The K meson result is provisional. A measurement of the reaction π-+e- → π-+ π0 + e-, gives a result in good agreement with PCAC with 3 colours. 7 figs.; 4 refs
Additional details
Publishing Information
- Publisher
- Editions Frontieres.
- Imprint Place
- Gif-sur-Yvette (France)
- ISBN
- 2-86332-041-6
- Imprint Title
- Vol. 2: Strong interactions and gauge theories
- Imprint Pagination
- 689 p.
- Journal Page Range
- p. 305-309.
Conference
- Title
- 21. Rencontre de Moriond. Hadronic session.
- Dates
- 16-22 Mar 1986.
- Place
- Les Arcs (France).
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 19000748
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference, Numerical Data
- Descriptors DEI
- ELECTROMAGNETIC FORM FACTORS; ELECTRON REACTIONS; ELECTRON-PION INTERACTIONS; EXPERIMENTAL DATA; FOUR MOMENTUM TRANSFER; HYDROGEN 1 TARGET; KAONS; PARTICLE RADII; PIONS
- Descriptors DEC
- BOSONS; DATA; ELECTRON-MESON INTERACTIONS; ELEMENTARY PARTICLES; FORM FACTORS; HADRONS; INFORMATION; INTERACTIONS; LEPTON REACTIONS; LEPTON-HADRON INTERACTIONS; LEPTON-MESON INTERACTIONS; MESONS; MOMENTUM TRANSFER; NUCLEAR REACTIONS; NUMERICAL DATA; PARTICLE INTERACTIONS; PARTICLE PROPERTIES; PSEUDOSCALAR MESONS; STRANGE PARTICLES; TARGETS