On Leptonic Unitary Triangles and Boomerangs

Abstract

We review the idea of leptonic unitary triangles and extend the concept of the recently proposed unitary boomerangs to the lepton sector. Using a convenient parameterization of the lepton mixing, we provide approximate expressions for the side lengths and the angles of the six different triangles and give examples of leptonic unitary boomerangs. Possible applications of the leptonic unitary boomerangs are also briefly discussed.

11 pages, 3 figures

References in corpus (5)

• Three-flavour neutrino oscillation update
• TriMinimal Parametrization of the Neutrino Mixing Matrix
• Unitarity Boomerang
• Unitarity boomerangs of quark and lepton mixing matrices
• Hunting for New Physics with Unitarity Boomerangs

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• A new simple form of quark mixing matrix
• Leptonic Unitarity Triangles and Effective Mass Triangles of the Majorana Neutrinos
• Non-standard neutrino oscillations: perspective from unitarity triangles
• Leptonic unitarity triangles: RGE running effects and $\mu$-$\tau$ reflection symmetry breaking
• Connecting Leptonic Unitarity Triangle to Neutrino Oscillation with CP Violation in Vacuum and in Matter
• Neutrino mass observables and non-Hermitian version of Type-I seesaw model
• Measuring Dirac CP-violating phase with intermediate energy beta beam facility