Abstract
The strong-interaction corrections to the matrix element of the KL2 decay and the KL-KS mass difference arising from gluon exchanges at short distances are considered. We discuss the controversy existing in the literature on the problem and try to elucidate our approach proposed earlier.
Original language | English (US) |
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Pages (from-to) | 223-230 |
Number of pages | 8 |
Journal | Physical Review D |
Volume | 16 |
Issue number | 1 |
DOIs | |
State | Published - 1977 |