CP violation of $B_{d}-{\bar B}_{d}$ mixing in supersymmetry with gauged baryon and lepton numbers
2014 ◽
Vol 29
(27)
◽
pp. 1450153
◽
Keyword(s):
B Decays
◽
We analyze the CP asymmetry in flavor-specific decays [Formula: see text] for the [Formula: see text] mixing in the extension of the minimal supersymmetric standard model where baryon and lepton numbers are local gauge symmetries (BLMSSM). Considering the constraint of a 125 GeV Higgs, the numerical results indicate that the theoretical prediction of [Formula: see text] agrees with the current experimental result. For certain parameter sets, the BLMSSM contributions can be sizeable in [Formula: see text] mixing and CP asymmetry in B decays, which may help understand questions in cosmology.
2007 ◽
Vol 22
(31)
◽
pp. 6022-6032
◽
1999 ◽
Vol 25
(1)
◽
pp. 27-43
◽
2005 ◽
Vol 114
(1)
◽
pp. 179-204
◽
1994 ◽
Vol 412
(1-2)
◽
pp. 441-458
◽
2008 ◽
Vol 71
(2)
◽
pp. 374-387
◽
2007 ◽
Vol 70
(9)
◽
pp. 1549-1552
◽
2000 ◽
Vol 27
(1)
◽
pp. 1-19
◽
1999 ◽
Vol 553
(1-2)
◽
pp. 3-42
◽