Higgs Induced Flavor Changing Neutral Currents and $K_L K_S$ Mass Difference

Datta, Amitava

doi:10.1103/PhysRevD.30.147

Higgs Induced Flavor Changing Neutral Currents and $K_L K_S$ Mass Difference

Amitava Datta
(
- Jadavpur U.
)

Jul, 1983

19 pages

Published in:

Phys.Rev.D 30 (1984) 147

DOI:

10.1103/PhysRevD.30.147

Report number:

Print-83-0951 (JADAVPUR)

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Abstract: (APS)

It is shown that in a left-right-symmetric model with low-mass right-handed gauge bosons the breaking of manifest left-right symmetry, which suppresses unwanted large contributions to the KL−KS mass difference from box diagrams, also suppresses the Higgs-boson-induced lowest-order contributions. Phenomenological consequences of Higgs-boson-induced flavor-changing neutral currents in lepton-hadron deep-inelastic scattering are also considered.

MODEL: ELECTROWEAK INTERACTION
ELECTROWEAK INTERACTION: MODEL
CURRENT: LEFT-HANDED
CURRENT: RIGHT-HANDED
NEUTRAL CURRENT: FLAVOR CHANGING
MASS DIFFERENCE: K0(L)-K0(S)
K0(L)-K0(S): MASS DIFFERENCE
POSTULATED PARTICLE: HIGGS PARTICLE
PSEUDOSCALAR MESON: INTERFERENCE
LEPTON HADRON: DEEP INELASTIC SCATTERING

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Higgs Induced Flavor Changing Neutral Currents and KLKSK_L K_SKL​KS​ Mass Difference

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Higgs Induced Flavor Changing Neutral Currents and $K_L K_S$ Mass Difference