English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Recently realization of TeV scale inverse seesaw mechanism in supersymmetricSO(10) framework has led to a number of experimentally verifiable predictionsincluding low-mass W_R and Z' gauge bosons and nonunitarity effects. Usingnonsupersymmetric SO(10) grand unified theory, we show how a TeV scale inverseseesaw mechanism for neutrino masses is implemented with a low-mass Z' bosonaccessible to Large Hadron Collider. We derive renormalization group equationsfor fermion masses and mixings in the presence of the intermediate symmetriesof the model and extract the Dirac neutrino mass matrix at the TeV scale fromsuccessful GUT-scale parameterization of fermion masses. We estimate leptonicnonunitarity effects measurable at neutrino factories and lepton flavorviolating decays expected to be probed in near future. While our prediction onthe nonunitarity matrix element $\eta_{\mu\tau}$ for degenerate right-handedneutrinos is similar to the supersymmetric SO(10) case, we find new predictionswith significantly enhanced value of its phase $\delta_{\mu\tau}\simeq10^{-4}-10^{-2}$ when partial degeneracy among these neutrino masses isadequately taken into account by a constraint relation that emerges naturallyin this approach. Other predictions on branching ratios and CP-Violatingparameters are discussed. An important distinguishing characteristic as anothertest of the minimal model is that the threshold corrected two-loop predictionof the proton lifetime with maximum value ({\tau}_p)_{max}\simeq 10^{35} yrs.is accessible to ongoing search experiments for the decay $p\to e^+\pi^0$ inthe near future. Simple model extensions with longer proton lifetimepredictions are also discussed.

Inverse Seesaw Mechanism in Nonsupersymmetric SO(10), Proton Lifetime, Nonunitarity Effects, and a Low-mass Z' Boson