Title of article
A strong QCD enhancement of CP violation in charmed meson decays?
Author/Authors
Frank E. Close، نويسنده , , Harry J. Lipkin، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1996
Pages
5
From page
306
To page
310
Abstract
The mass difference of c and u quarks is similar to the energy needed to excite gluonic degrees of freedom in strong QCD. This underpins the degeneracy of D and a recently observed candidate hybrid excitation of the π at ∼ 1.8 GeV and may generate a strong analogue of Penguin mixing together with a measurable CP-violation in D and Ds decays.
Journal title
PHYSICS LETTERS B
Serial Year
1996
Journal title
PHYSICS LETTERS B
Record number
906323
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