Journal ArticleDOI
The K L -K S mass difference in left-right symmetric models and the right-handed Kobayashi-Maskawa matrix
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In this article, a left-right symmetric model with three generations of quarks was proposed for the decay of heavy quarks, and a low mass right-handed gauge boson can be accommodated in models with broken manifest right-right symmetry.Abstract:
KL-KS mass difference is computed in a left-right symmetric model with three generations of quarks. Under the assumption of “manifest” left-right symmetry the mass of the right-handed charged gauge boson consistent withKL-KS constraint appears to be rather high. A low mass right-handed gauge boson can be accommodated in models with broken “manifest” left-right symmetry. The latter scenario has many non-trivial predictions for the decay of heavy (c, t, b) quarks.read more
Citations
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TeV scale left–right symmetry and flavor changing neutral Higgs effects
TL;DR: In this article, a model where the neutral Higgs field mediating tree-level flavor changing effects (FCNH) is directly related to the parity breaking scale is presented, providing new motivation for LHC searches for W R in the 1-4 TeV mass range.
Journal ArticleDOI
Complementary bound on the W′ mass from Higgs boson to diphoton decays
TL;DR: In this paper, a simple and straightforward way of constraining the W′ mass directly from the decay of the Higgs boson to two photons is proposed, which is applicable to a diverse range of models with a W′-boson that couples to the Standard Model-like Higgs particle.
Journal ArticleDOI
ΔS=2 processes in ETC models with a left-right symmetric electroweak sector
TL;DR: In this article, the KL-KS mass difference in a dynamically broken gauge theory based on a SU(2)L⊗SU(2), R⊂U(2 )R⊆U(1)B-L electroweak sector with manifest left-right symmetry and low right handed mass scale is analyzed.
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Neutrino Mass Physics at LHC
TL;DR: In this paper, the authors discuss the possibility of probing neutrino mass physics at the CERN Large Hadron Collider (LHC) and discuss the feasibility of using neutrinos at the LHC.
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Neutrino Mass Model in the LHC Era
TL;DR: A brief overview of some of the ideas behind our current understanding neutrino masses and mixings with special emphasis on what we can learn possibly about the scale of new physics responsible for neutrinos masses from the Large Hadron Collider is given in this paper.
References
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Journal ArticleDOI
K 0 ↔ K ¯ 0 transition amplitude in the MIT bag model
R. Shrock,Sam Treiman +1 more
TL;DR: In this paper, the authors employ the static MIT bag model to estimate the matrix element of the current-current interaction between the two states, where the coefficient is parametrized by quark masses and mixing angles.
Journal ArticleDOI
Does a low mass right-handed vector boson imply a departure from manifest left-right symmetry?
TL;DR: In this paper, a light right-handed vector boson is found to require a strong departure from manifest left-right symmetry, and the effect on charmed particle decays and other nonleptonic processes are discussed.
Journal ArticleDOI
Quark mixing angles in the left-ringt symmetric model with light W R from K 0 - K 0 mixing
TL;DR: In this paper, the right-handed Cabibbo-like angle and the CP violating phase angle in the left-right symmetric electroweak model of four quarks were determined.
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