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Classifying the CP properties of the ggH coupling in H + 2j production
Published 2025-01-01“…We also discuss the most relevant observables and how $\mathcal{CP}$ violation in the Higgs–gluon interaction can be disentangled from $\mathcal{CP}$ violation in the interaction between the Higgs boson and massive vector bosons. …”
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22
Almost general analysis of CKM and MNS matrices for hierarchical Yukawa structure and interpretation of Dirac CP phase probed by DUNE and T2HK
Published 2025-01-01“…On the other hand, if such a CP violation is not observed, an upper limit is placed on a combination of δν and relative phases.…”
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23
Deviations From μ‐τ Symmetry Using Δ27 Group on Neutrino Masses and Mixings
Published 2024-01-01“…The implication of the neutrino mass model based on Δ27 discrete flavor symmetry, on parameters of neutrino oscillations, CP violation, and effective neutrino masses is studied using the Type I seesaw mechanism. …”
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24
Significance of Broken μ−τ Symmetry in Correlating δCP, θ13, Lightest Neutrino Mass, and Neutrinoless Double Beta Decay 0νββ
Published 2021-01-01“…Probing CP violation in light neutrino oscillation is one of the challenging tasks today. …”
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25
Study of Rare Semileptonic Bc+→D+νν- Decay in the Light-Cone Quark Model
Published 2018-01-01“…The predicted results in this model can be tested at the LHCb experiments in near future which will help in testing the unitarity of CKM quark mixing matrix, thus providing an insight into the phenomenon of CP violation.…”
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26
Theoretical and Phenomenological Status of Neutrino Physics: A Brief Review
Published 2015-01-01“…We present an overview of recent progress in the theoretical and phenomenological studies of neutrino masses, lepton avor mixing, and CP violation. Firstly, We discuss the status of neutrino mass with in the Standard Model (SM) of particle physics. …”
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27
Modular A4 invariance and leptogenesis
Published 2020-01-01“…Furthermore, the positive sign of the baryon asymmetry is obtained only for the limited ranges of mixing angles and CP violation phases of active neutrinos, which can be tested by future neutrino experiments.…”
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28
Neutrino Propagation in Matter
Published 2013-01-01“…We describe the effects of neutrino propagation in the matter of the Earth relevant to experiments with atmospheric and accelerator neutrinos and aimed at the determination of the neutrino mass hierarchy and CP violation. These include (i) the resonance enhancement of neutrino oscillations in matter with constant or nearly constant density, (ii) adiabatic conversion in matter with slowly changing density, (iii) parametric enhancement of oscillations in a multilayer medium, and (iv) oscillations in thin layers of matter. …”
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29
Study on the Neutrino Oscillation with a Next Generation Medium-Baseline Reactor Experiment
Published 2014-01-01“…The precise measurement of θ13 would be crucial for measuring the CP violation parameters at accelerators. Therefore, reactor neutrino physics will assist in the complete understanding of the fundamental nature and implications of neutrino masses and mixing. …”
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30
Seesaw limit of the Nelson-Barr mechanism
Published 2025-01-01“…Specifically, we explore the Nelson-Barr mechanism and identify its “seesaw limit”, where light quark masses are suppressed by large CP-violating terms. Upon adding three (two) vector-like quarks that mix with the down-type (up-type) quark sector of the Standard Model, we demonstrate how the lack of CP violation in the strong sector and the observed quark mass hierarchy can be simultaneously achieved.…”
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31
An Appraisal of Muon Neutrino Disappearance at Short Baseline
Published 2013-01-01“…The recent measurement of the third mixing angle θ 13 in the standard mixing oscillation scenario encourages us to pursue the still missing results on leptonic CP violation and absolute neutrino masses. However, several puzzling measurements exist which deserve an exhaustive evaluation. …”
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32
Fermion masses, neutrino mixing and Higgs-mediated flavor violation in 3HDM with S 3 permutation symmetry
Published 2024-12-01“…Both normal ordering and inverted ordering of neutrino masses are found to be admissible within the framework, with a prediction for the CP-violation phase, δ CP ≃ 120°. The fit results in the Yukawa sector are further investigated, together with the scalar sector, imposing constraints from Higgs-mediated neutral meson mixing and neutron electric dipole moment (EDM). …”
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33
Cyclotrons as Drivers for Precision Neutrino Measurements
Published 2014-01-01“…New results on a combined DAEδALUS—Hyper-K search for CP violation that achieve errors on the mixing matrix parameter of 4° to 12° are presented.…”
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34
Constraining the Effective Mass of Majorana Neutrino with Sterile Neutrino Mass for Inverted Ordering Spectrum
Published 2019-01-01“…For contrasting this range, I have worked with an extra mass state, ν4, and its effect on the observable with various combinations of CP violation Majorana phases by taking into account the updated data on the neutrino oscillation parameters for IO case. …”
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35
Nonstandard Interactions and Prospects for Studying Standard Parameter Degeneracies in DUNE and T2HKK
Published 2019-01-01“…We find that DUNE and T2HKK, in conjunction, have more sensitivity for CP violation effects (10σ for true NH and 8.2σ for true IH).…”
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36
Octant Degeneracy and Quadrant of Leptonic CPV Phase at Long Baseline ν Experiments and Baryogenesis
Published 2016-01-01“…In a recent work by us, we have studied how CP violation discovery potential can be improved at long baseline neutrino experiments (LBNE/DUNE), by combining with its ND (near detector) and reactor experiments. …”
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37
Baryogenesis via flavoured leptogenesis in a minimal type-II seesaw model
Published 2025-01-01“…We also study the common correlation of CP violation between low and high-energy regimes.…”
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38
A Comprehensive Study of the Discovery Potential of NOνA, T2K, and T2HK Experiments
Published 2016-01-01“…With the recent measurement of reactor mixing angle θ13 the knowledge of neutrino oscillation parameters has improved significantly except the CP violating phase δCP, mass hierarchy, and the octant of the atmospheric mixing angle θ23. …”
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39
µ−µ+ → νµνµttH amplitudes in the Feynman-diagram gauge
Published 2024-01-01“…We study the process µ−µ+ → νµῡµ tt¯H with complex CP violating ttH couplings in the SMEFT with a dimension-6 operator. …”
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40
Electroweak Phase Transitions in Einstein’s Static Universe
Published 2018-01-01“…Gravity could also increase the CP-violating effects for particles that cross the new phase bubble walls and thus is able to lead to the successful electroweak baryogenesis scenario.…”
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