Constituent Quark Masses and the Electroweak Standard Model

Abstract

Constituent quark masses can be determined quite well from experimental data in several ways and one can obtain fairly accurate values for all six $m_q$. The strong quark-meson coupling $g=2\pi /\sqrt{3}$ arises from the quark-level linear $\sigma$ model, whereas $e$ and $\sin {\theta }_w$ arise from weak interactions when the heavy $M_W$ and $M_Z$ are regarded as resonances in analogy with the strong KSFR relation. The Higgs boson mass, tied to null expectation value of charged Higgs components, is found to be around 317 GeV. Finally, the experimental CPV phase angle $\delta$ and the three CKM angles ${\Theta }_c,{\Theta }_2,{\Theta }_3$ are successfully deduced from the 6 constituent quark masses following Fritzsch's approach.

IOP LaTeX, 12 pages, 1 table; PACS nos. 12.15.-y, 12.40.Vv, 14.65.-q, 13.40.Em; accepted for publication in Journal of Physics G

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Cited by in corpus (18)

• The electromagnetic decays of the charmed and bottom baryons in chiral perturbation theory
• Constituent quark masses obtained from hadron masses with contributions of Fermi-Breit and Glozman-Riska hyperfine interactions
• Searching for super-WIMPs in leptonic heavy meson decays
• The magnetic moments and electromagnetic form factors of the decuplet baryons in chiral perturbation theory
• The Quark-Level Linear σ Model
• Properties of the ${\pi }^0$, $\eta$, ${\eta }^{\prime }$, $\sigma$, $f_0(980)$ and $a_0(980)$ mesons and their relevance for the polarizabilities of the nucleon
• Dispersion theory of nucleon Compton scattering and polarizabilities
• Radiative lepton flavor violating B, D, and K decays
• Structure of scalar mesons and the Higgs sector of strong interaction
• Branching ratios of $B_c$ Meson Decaying to Vector and Axial-Vector Mesons
• Observation of the Higgs Boson of strong interaction via Compton scattering by the nucleon
• Constituent and current quark masses at low chiral energies
• Mass generation via the Higgs boson and the quark condensate of the QCD vacuum
• Holographic quark masses and radiative decays of heavy vector mesons
• Acceleration of an unpolarized proton along a uniform magnetic field: Casimir momentum of leptons
• Higgs boson self coupling from two-loop analysis
• Limit on Higgs boson trilinear self-coupling in coupled technicolor models
• What are the neutrino masses. Mixing