I report the analysis performed on fermion masses and mixing, including neutrino mixing, within the context of a model with hierarchical radiative mass generation mechanism for light charged fermions, mediated by exotic scalar particles at one and two loops, respectively, meanwhile the neutrinos get Majorana mass terms at tree level through the Yukawa couplings with two SU(2)_L Higgs triplets. All the resulting mass matrices in the model, for the u, d, and e fermion charged sectors, the neutrinos and the exotic scalar particles, are diagonalized in exact analytical form. Quantitative analysis shows that this model is successful to accommodate the hierarchical spectrum of masses and mixing in the quark sector as well as the charged lepton masses. The lepton mixing matrix, V_{PMNS} , is written completely in terms of the neutrino masses m_1, m_2, and m_3. Large lepton mixing for θ_{12} and θ_{23} is predicted in the range of values 0.7 \lesssim \sin^2 2θ_{12} \lesssim 0.7772 and 0.87 \lesssim \sin^2 2θ_{23} \lesssim 0.9023 by using 0.033 \lesssim s_{13} ^2 \lesssim 0.04. These values for lepton mixing are consistent with 3 σallowed ranges provided by recent global analysis of neutrino data oscillation. From Δm_{ \text{sol} }^2 bounds, neutrino masses are predicted in the range of values m_1 \thickapprox (1.706 - 2.494) x 10^{- 3} eV, m_2 \thickapprox (6.675 - 12.56) x 10^{- 3} eV, and m_3 \thickapprox (1.215 - 2.188) x 10^{- 2} eV, respectively. The above allowed lepton mixing leads to the quak-lepton complementary relations θ_{12}^{CKM} + θ_{12}^{PMNS} \thickapprox 41.543^{ \circ } - 44.066^{ \circ } and θ_{23}^{CKM}+θ_{23}^{PMNS} \thickapprox 36.835^{ \circ } - 38.295^{ \circ }.
英文摘要：
I report the analysis performed on fermion masses and mixing, including neutrino mixing, within the context of a model with hierarchical radiative mass generation mechanism for light charged fermions, mediated by exotic scalar particles at one and two loops, respectively, meanwhile the neutrinos get Majorana mass terms at tree level through the Yukawa couplings with two SU(2)_L Higgs triplets. All the resulting mass matrices in the model, for the u, d, and e fermion charged sectors, the neutrinos and the exotic scalar particles, are diagonalized in exact analytical form. Quantitative analysis shows that this model is successful to accommodate the hierarchical spectrum of masses and mixing in the quark sector as well as the charged lepton masses. The lepton mixing matrix, V_{PMNS}, is written completely in terms of the neutrino masses m_1, m_2, and m_3. Large lepton mixing for θ_{12} and θ_{23} is predicted in the range of values 0.7 \lesssim \sin^22θ_{12}\lesssim 0.7772 and 0.87 \lesssim \sin^22θ_{23} \lesssim 0.9023 by using 0.033 \lesssim s_{13}^2 \lesssim 0.04. These values for lepton mixing are consistent with 3 σallowed ranges provided by recent global analysis of neutrino data oscillation. From Δm_{\text{sol}}^2 bounds, neutrino masses are predicted in the range of values m_1 \thickapprox (1.706 - 2.494) x 10^{- 3} eV, m_2 \thickapprox (6.675 - 12.56) x 10^{- 3} eV, and m_3 \thickapprox (1.215 - 2.188) x 10^{- 2} eV, respectively. The above allowed lepton mixing leads to the quak-lepton complementary relations θ_{12}^{CKM} + θ_{12}^{PMNS} \thickapprox 41.543^{\circ} - 44.066^{\circ} and θ_{23}^{CKM}+θ_{23}^{PMNS}\thickapprox 36.835^{\circ} - 38.295^{\circ}.
Charged Lepton Flavor Violation in a class of Radiative Neutrino Mass Generation Models
研究了一类具有增阶电弱多重态的三圈辐射中微子质量产生模型的带电轻子味破坏过程$μ\rightarrow e γ$、$μ\rightarrow e e \overline{e}$和核内的$μ-e$转换.我们发现，由于$μe γ$有效顶点的偶极和非偶极贡献以及$μe Z$有效顶点的Z-企鹅贡献的单圈图之间存在一定的抵消，因此，与$μ\rightarrow e e \overline{e}$过程相比，原子核中的味道违反过程$μ\rightarrow eγ$和$μ-e$转换被高度抑制.因此，在LFV过程中观察到这种模式可能揭示中微子质量产生背后的辐射机制。
The effect of the Gaussian profile of the new Higgs doublet on the radiative lepton flavor violating decay
考虑到新的Higgs标量在额外维中具有高斯分布的局域化，我们研究了轻子味破坏过程μ-> eγ，τ-> eγ和τ-> μγ的分支比.在所考虑的自由参数范围内，LFV衰变μ-> e γ、τ-> e γ和τ-> μγ的BR分别为10^{-12}、10^{-16}和10^{-12}的数量级。当新希格斯标量的局域化点不同于原点时，这些数值会被略微抑制。
Radiative lepton mass and muon $g-2$ with suppressed lepton flavor and CP violations
最近的实验状态，包括在费米实验室的μ介子$g-2$异常的确认，表明超标准模型（BSM）满足以下性质：1）它增强$g-2$ 2）抑制味破坏，如$μ\to e γ$，3）抑制CP破坏，如电子电偶极矩（EDM）。在这封信中，我表明，如果重轻子的质量是辐射产生的，质量矩阵和高维光子算符的本征基可以自动对齐。结果，μ子$g-2$增强，但电子的EDM和$μ\to e γ$速率被抑制。讨论了该机制的唯象性及其在B物理异常中的应用。
Relaxing Constraints from Lepton Flavor Violation in 5D Flavorful Theories
我们提出了新的机制，改善的卡鲁扎-克莱因（KK）质量标度的约束带电轻子味破坏的标准模型（SM）的框架内传播的一个扭曲的额外的维度，特别是在模型占中微子数据。这些机制利用了扩展的五维（5D）电弱规范对称性[SU（2）_L x SU（2）_R x U（1）_X]，为了满足该框架中的电弱精确测试，该规范对称性已经被强烈地激发。在这种对称性下，轻子表示的新选择（自然地）可以允许左手（LH）带电轻子的小混合角，同时允许它们的SU（2）_L伙伴的大混合角，即，LH中微子，中微子数据被占后者的混合。因此，在这些模型中，可以避免由在轻子带电电流中观察到的大混合角引起的带电轻子味违反的增强，该混合角存在于LH带电轻子和中微子混合角相似的表示的最小选择中。这个想法也可能是有用的抑制贡献B_{d, s}混合在这个框架中，为了抑制味道违反超伴侣（而不是从KK模式）在5D“美味超对称”模型。此外，较少的最小表示可以为费米子与Z的耦合转移提供监护保护，进而进一步抑制在扭曲的额外维度场景中来自树级Z交换的带电轻子味道违反。结果表明，即使在弯曲额外维的框架下，~O（3）TeV KK质量标度的5D味参数没有任何特殊结构，也能同时与带电轻子味破坏和中微子数据相一致。
QCD Corrections to Radiative B Decays in the MSSM with Minimal Flavor Violation
在最小味破坏的MSSM中，我们计算了与b -> s γ衰变计算有关的磁和色磁算符的Wilson系数的完全超对称QCD修正。我们调查的数值影响的MSSM参数和规模的不同选择的夸克和夸克质量矩阵被假定为对齐的新结果。我们发现，当超伴子相对较轻时，修正可能很重要，而且它们在很大程度上取决于排列的尺度。最后，我们讨论了如何我们的计算可以使用时，对准的规模是远离弱标度。
A multi-charged particle model with local $U(1)_{μ-τ}$ to explain muon $g-2$, flavor physics, and possible collider signature
本文考虑一个具有局域$U(1)_{μ- τ}$对称性的多带电粒子模型，其中包含类矢量费米子和一个带电标量。在满足轻子味破坏、$Z$玻色子衰变、介子-介子混合和对撞机实验等约束条件下，我们寻找了μ子反常磁矩（μ子$g-2$）和$b \to s \ell^+ \ell^-$反常的允许参数区域.进行数值分析，我们探索的μ子$g-2$和威尔逊系数的典型大小来解释$b \to s \ell^+ \ell^-$异常在我们的模型中，当所有其他实验约束条件得到满足。然后，我们讨论了碰撞物理的多电荷矢量费米子，考虑一些基准点在允许的参数空间。
