Abstract
The Fubini-Halliday-Landshoff type sum-rules are applied in pole dominance approximation to current × meson × meson vertices. The first Weinberg relation is derived; the A1 → ρ{variant}π width and the charge radius of pion are calculated in agreement with experimental data.
| Original language | English |
|---|---|
| Pages (from-to) | 492-498 |
| Number of pages | 7 |
| Journal | Nuclear Physics B |
| Volume | 5 |
| Issue number | 3 |
| Publication status | Published - May 1 1968 |
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ASJC Scopus subject areas
- Nuclear and High Energy Physics
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Current algebra, pole dominance and meson coupling constants. / Csikor, F.; Montvay, I.
In: Nuclear Physics B, Vol. 5, No. 3, 01.05.1968, p. 492-498.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Current algebra, pole dominance and meson coupling constants
AU - Csikor, F.
AU - Montvay, I.
PY - 1968/5/1
Y1 - 1968/5/1
N2 - The Fubini-Halliday-Landshoff type sum-rules are applied in pole dominance approximation to current × meson × meson vertices. The first Weinberg relation is derived; the A1 → ρ{variant}π width and the charge radius of pion are calculated in agreement with experimental data.
AB - The Fubini-Halliday-Landshoff type sum-rules are applied in pole dominance approximation to current × meson × meson vertices. The first Weinberg relation is derived; the A1 → ρ{variant}π width and the charge radius of pion are calculated in agreement with experimental data.
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UR - http://www.scopus.com/inward/citedby.url?scp=49949120985&partnerID=8YFLogxK
M3 - Article
VL - 5
SP - 492
EP - 498
JO - Nuclear Physics B
JF - Nuclear Physics B
SN - 0550-3213
IS - 3
ER -