K → ππ and K − π matrix elements of the chromomagnetic operators from Dual QCD
Abstract We perform for the first time a direct calculation of on-shell K → ππ hadronic matrix elements of chromomagnetic operators (CMO) in the Standard Model and beyond. To this end, we use the successful Dual QCD (DQCD) approach in which we also consider off-shell K − π matrix elements that allow...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2018-07-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | http://link.springer.com/article/10.1007/JHEP07(2018)126 |