REVIEW 3 cited by
An Improved Supersymmetric SU(5)
Not yet reviewed by Pith; the record is open.
This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.
SPECIMEN: schema-true, not a live event
T0 review · schema-true
One-sentence machine reading of the paper's core claim.
pith:XXXXXXXX · record.json · timestamp
An Improved Supersymmetric SU(5)
abstract
By supplementing minimal supersymmetric SU(5) (MSSU(5)) with a flavor ${\cal U}(1)$ symmetry and two pairs of $\bar{15}+15$ `matter' supermultiplets, we present an improved model which explains the charged fermion mass hierarchies and the magnitudes of the CKM matrix elements, while avoiding the undesirable asymptotic mass relations $m_s=m_{\mu}, m_d/m_s = m_e/m_{\mu}$. The strong coupling $\alpha_s (M_Z)$ is predicted to be approximately 0.115, and the proton lifetime is estimated to be about five times larger than the MSSU(5) value. The atmospheric and solar neutrino puzzles are respectively resolved via maximal $\nu_{\mu}-\nu_{\tau}$ and small mixing angle $\nu_e-\nu_s$ MSW oscillations, where $\nu_s$ denotes a sterile neutrino. The ${\cal U}(1)$ symmetry ensures not only a light $\nu_s$ but also automatic `matter' parity.
Forward citations
Cited by 3 Pith papers
-
Topological multicomponent superconductivity with sizable $s$-wave admixture in twisted bilayer cuprates
Twisted bilayer cuprates stabilize a topological multicomponent superconducting state with order parameter s + d1 e^{i phi1} + d2 e^{i phi2} that remains chiral despite s-wave pairing.
-
Fermion Multiplicities at the GUT Scale: A Statistical Study of Unification and Proton Decay
Multiple vector-like fermions in SU(5) GUT raise the unification scale to about 10^15.5 GeV, suppress proton decay operators via multiplet admixtures, and relax rigid Yukawa relations to better match observed fermion masses.
-
Topological multicomponent superconductivity with sizable $s$-wave admixture in twisted bilayer cuprates
A three-component s+d1 e^{iφ1}+d2 e^{iφ2} state in twisted bilayer cuprates is topologically nontrivial when the relative d-wave phase is neither 0 nor π, and is stabilized over a broad parameter range despite sizable...
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.