6 citations · 11 across the 13 of their papers we have counts for
12 papers · 1 filter
The Type-I Seesaw as a Relativistic Fermionic Proximity Effect: Spectral Moments, EFT Consistency, and Sterile-Sector Reconstruction
Jianlong Lu
We formulate the type-I seesaw as a relativistic fermionic proximity effect in the exact active-sector two-point kernel. Active neutrinos have no renormalizable gauge-invariant Maj…
Operational quantum estimation theory for neutrino oscillations: identifiability, attainability, and spectral precision bounds
Jianlong Lu
Quantum Fisher information (QFI) bounds state-encoded precision before measurement choice but does not establish identifiability, joint attainability, or detector sensitivity. We d…
Testing a Flavor-Singlet Radial-Hybrid Interpretation of the : Glueball Ambiguity and Discriminating Amplitude Measurements
Jianlong Lu
The nature of the pseudoscalar remains unresolved: glueball, hybrid, conventional , and mixed configurations are all viable at the level of present information.…
Exact Phenomenology of the Neutrino Cuboid: Normal Mass Ordering, the Tribimaximal Limit, and Cosmological Constraints
Jianlong Lu
We investigate the exact phenomenology of a geometric neutrino cuboid defined by , , and , whose cubic point corresponds to mass…
Exact constraints on family-separated seesaw relations and their phenomenological consequences
Jianlong Lu
Working at tree level and at a common renormalization scale, we examine the family-separated seesaw ansatz of Z.-z.~Xing, arXiv:2605.27049v2. For a fixed light-heavy pairing, impos…
-Orthogonal Freedom in the Canonical Seesaw: Flavor Invariants and Physical Non-Equivalence of F-Classes
Jianlong Lu
We study basis-independent structures in the Type-I seesaw mechanism for light Majorana neutrinos, assuming the canonical scenario with three heavy right-handed (sterile) neutrinos…
(Reply to) "Comment on 'Flavor invariants and renormalization-group equations in the leptonic sector with massive Majorana neutrinos' "
Jianlong Lu
We respectfully reply to Wang et al.'s reply to our comment to their [JHEP (2021) 053]. Some more subtleties and details are discussed for hopefully better clarificat…
Comment on "Flavor invariants and renormalization-group equations in the leptonic sector with massive Majorana neutrinos"
Jianlong Lu
Recently in [JHEP 09 (2021) 053], Wang et al. discussed the polynomial ring formed by flavor invariants in the leptonic sector with massive Majorana neutrinos. They have explicitly…
Comment on: "Geometric phase of neutrinos: differences between Dirac and Majorana neutrinos" [Phys. Lett. B 780, 216 (2018)]
Jianlong Lu
In [Phys. Lett. B 780, 216 (2018)], Capolupo et al. calculate the noncyclic geometric phases associated with neutrino flavor transitions in the two-neutrino scenario, and claim tha…
A Higgs Doublet + Higgs Singlet Scheme with Negative Kinetic Term for Neutrino Mass Generation
Jianlong Lu
In this paper, we propose a scheme for neutrino mass generation. A Higgs singlet is introduced in the Standard Model of particle physics (SM). All of this new singlet and the charg…
Why Neutrino Masses Cannot Arise from Nonzero VEV of Charged Higgs Field in the Only Higgs Doublet
Jianlong Lu
A scheme of neutrino mass generation is proposed by [arXiv:2003.12069], in which the small nonzero neutrino masses come from nonzero vacuum expectation value (VEV) of the charged H…
Neutrino Masses and Noncyclic Geometric Phase of Entangled Charged Lepton-Neutrino Pair in External Magnetic Field
Jianlong Lu
In this paper, we consider a pair of entangled charged lepton-neutrino embedded in a constant magnetic field, which can be produced in the purely leptonic decay of charged pseudosc…