Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1852181 | Physics Letters B | 2008 | 6 Pages |
Abstract
We investigate the effect of unparticles in the pure bâd penguin processes B0âK0K¯0 and B+,0âÏÏ+,0. Since these processes receive dominant contributions due to the top quark in the loop, direct and mixing-induced CP asymmetry parameters in these processes are expected to be vanishingly small in the Standard Model. We find that due to the unparticle effect sizable nonzero CP violation could be possible in these channels.
Related Topics
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Authors
R. Mohanta, A.K. Giri,