Abstract
The radiative widths for the mixed axial vector pair K1(1270)-K1(1400) were measured using the Primakoff effect. An upper limit was placed on the radiative width for K*(1410). These radiative widths were studied for the first time. Furthermore, it was found that the radiative width for K2*(1430) is vanishingly small, as anticipated on the basis of SU(3) invariance in the naive quark model.
Original language | English (US) |
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Article number | 072001 |
Pages (from-to) | 072001/1-072001/5 |
Journal | Physical review letters |
Volume | 89 |
Issue number | 7 |
State | Published - Aug 12 2002 |
Externally published | Yes |
ASJC Scopus subject areas
- General Physics and Astronomy