Hsiang-nan Li
I briefly introduce the theoretical frameworks for studies of two-body hadronic $B$ meson decays, which include the factorization assumption, the QCD-improved factorization, the perturbative QCD, the soft-collinear effective theory, the light-cone QCD sum rules, and the quark-diagram parametrization.
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Recent Progress in Exclusive Charmless Hadronic B Decays: Status of $B\toη' K$ Decay
讨论了B介子无粲强子衰变的最新进展。
Rare, Leptonic, and Hadronic Decays of Charmed Mesons - A Review -
我们根据提交给这次会议的结果（EPS 95，Aprisles），回顾了粲介子的稀有、轻子和强子衰变的物理学。
Hadronic Two-Body Charmless B Decays
讨论了最近CLEO测量强子无粲B衰变的意义。
Hadronic decays of the highly excited $2D$ $D_s$ resonances have been studied in the $^3P_0$ model. Widths of all possible hadronic decay channels of the $2D$ $D_s$ have been computed. $D^*_{s1}(2700)$, $D^*_{s1}(2860)$, $D^*_{s3}(2860)$, $D(2600)$ and $D(2750)$ can be produced from hadronic decays of the $2D$ $D_s$, and relevant hadronic decay widths have been particularly paid attention to. The hadronic decay widths of $2D$ $D_s$ to $D(2600)$ or $D(2750)$ may be large, and the numerical results are different in different assignments of $D(2600)$ and $D(2750)$. The hadronic decay widths of $2…
QCD Analysis of hadronic tau lepton decays
毕业论文写在约翰内斯古腾堡大学美因茨。
Hadronic Charmless B Decays and Nonfactorizable Effects
本文综述了强子无粲B衰变及其不可因式分解效应。
We provide a comprehensive review of hadronic decays of D and D_s mesons. We discuss current theoretical and experimental challenges and successes in understanding of hadronic transitions of those mesons. A brief overview of the theoretical and experimental tools are given before discussing the absolute branching fractions for D and D_s mesons. Cabibbo suppressed and rare hadronic decays are discussed and compared with theory before discussing our understanding of hadronic multibody decays.
Global duality in heavy flavor hadronic decays
我们证明了当重介子强子衰变宽度在重夸克质量M上以1/M^2量级的精度涂抹时，满足夸克-强子对偶性。
Hadronic Decays and Lifetimes of B and D Mesons
本文综述了最近关于含b和c夸克强子衰变和寿命的实验结果。我们讨论了B衰变中的粲计数和半轻子分支分数，B和D衰变中的色抑制振幅，以及B衰变中胶子企鹅的寻找。
Hadronic B decays from SCET
在这次演讲中，我将讨论非轻子B衰变，特别是如何软共线有效场论（SCET）可以用来限制非微扰强子参数所需的描述各种观测。
Nonfactorizable Corrections to Hadronic Weak Decays of Heavy Mesons
综述了$D$和$B$介子排他强子弱衰变中不可因式分解效应的研究现状。
Decay Rates, Structure Functions and New Physics Effects in Hadronic Tau Decays
给出了$τ$轻子到多介子末态的强子衰变率。讨论了各种衰变模的强子矩阵元的结构。结构函数的形式主义允许对这些矩阵元素进行详细的测试。讨论了对可能的CP破坏和衰变模中新物理效应敏感的各种关联。
The Dynamical Power Corrections in hadronic B decays
由于要添加新的结果，作者已撤回该论文。
Hadronic B decays: Supersymmetric enhancement and a simple spectator model
研究了强子B衰变的两个方面。首先，通过胶子企鹅过程对有效哈密顿量Wilson系数的影响，研究了胶子企鹅过程对强子b衰变的超对称增强。其次，通过一个简单的相空间旁观者模型研究了末态夸克的强子化。
Hadronic decay of the gravitino in the early universe and its implications to inflation
我们讨论了引力子对大爆炸核合成（BBN）的影响，特别注意引力子的强子衰变模式。我们将看到引力子的强子衰变对BBN有显著的影响，并且在强子分支比相当大的情况下，得到了暴胀后再加热温度的严格上限。
Sparticle masses from hadronic decays
我们提出了我们的工作，重建纯强子衰变链中的s粒子的质量，使用$k_T$喷流算法的蒙特卡罗模拟事件在LHC的能量。
Effects of Final State Interactions on Hadronic Charmless B Decays
讨论了末态再散射对无粲强子B衰变中CP直接破坏和$B\toϕK^*$中极化反常的影响。
Coupling constants and transition potentials for hadronic decay modes of a meson
在强子内部夸克的独立谐振子模型下，提出了一种严格的方法来计算强子衰变的耦合常数和跃迁势.
We give the first estimate of charmless scalar meson emitting weak hadronic decays of 0 $\Lembda_{b}^{0}$, $Ξ_{b}^{0}$ and $Ξ_{b}^{-}$ bottom baryons employing the pole model and consequently predict their branching ratios.
Hadronic B decays with QCD factorization
本文简要地总结了用QCD因子分解方法研究强B衰变的一些突出的理论问题和最近的结果。
Topics in Hadronic B Decays
本文讨论了有关非轻子B衰变的一些问题。特别是，我们专注于Bs->KK衰变，我们提出了补充的SM内的预测，以及超对称性将对CP观测值的影响。我们还提出了一个分析的Bs->VV衰变，允许测量的Bs系统的混合角。我们特别强调强子不确定性的控制。
We compute four-loop corrections to the hadronic decay of the Standard Model Higgs boson which are induced by effective couplings to bottom quarks and gluons, mediated by the top quark. Our numerical results are comparable in size to the purely massless contributions which have been known for a few years. The results presented in this paper complete the order $α_s^4$ corrections to the hadronic Higgs boson decay.
Hadronic B Meson Decays - getting ready for CP violation
我们回顾了最近关于强子B介子衰变的研究结果，包括稀有衰变和非抑制衰变。重点介绍了未来B厂CP破坏的测量途径。在简要描述了味标记的魅力计数之后，我们涵盖了B -> DK（*），B ->无魅力的2体衰变，包括eta'的产生，以及B -> Psi K* 和B -> D* rho中的终态相互作用阶段。
Hadronic B Decays in PQCD
本文综述了近年来在微扰QCD方法中研究B介子排斥强子衰变的进展，重点讨论了B -> pi K和B -> pi pi模的分支比和CP不对称性，以及B -> VV模的极化分数等问题。
We report on the status of the perturbative calculation in the QCD factorization framework to charmless hadronic B meson decays and present a compilation of available NNLO results.
Effects of Final-State Interactions in Hadronic B Decays
末态重散射效应的强子B衰变和直接和混合诱导CP不对称性的影响进行检查。一些现象的影响进行了简要讨论。
Hadronic Event Shapes in $B$ Decay
本文计算了$B$ -介子衰变中产生的强子的微分动量关联函数。这种强子事件形状的测量测试了$B$ -介子的非轻子和半轻子衰变的自由$b$ -夸克衰变图像。我们的结果也可以应用于$B_s$和$Λ_b$衰变。
In this study, we have investigated the two-body hadronic decay of the charged kaon, $ K^{+}\rightarrowπ^{+}+π^{0} $, in the presence of a laser field with circular polarization. We have derived, by analytical techniques, the laser-assisted decay width and the branching ratio of the charged kaon decay via the two-body hadronic channel. We have also taken into consideration the impressive results obtained for the laser-assisted charged kaon decay via the leptonic mode in order to understand more clearly the effect of the laser field on the quantities related to the charged kaon decay such as th…
Higher Twist Effects in Hadronic B Decays
在QCD因子分解的框架下，我们讨论了强子B衰变中介子高扭曲分布振幅引起的各种重要修正。
Unique Signature of Electroweak Penguin In Pure Hadronic $B$ Decays
本文研究了标准模型和双Higgs模型中纯强子$B$衰变的电弱企鹅效应。我们发现在$B_s\rightarrow π^0 (η\;, ϕ)$和$B_s\rightarrow ρ^0 (η\;, ϕ)$衰变中，电弱企鹅贡献占主导地位.这些过程在纯强子过程中提供了独特的电弱企鹅信号。这些模式可能在未来$B$设施的可测量范围内。
We review the status and future prospects of the determination of the CKM matrix element |V_us| using inclusive strange hadronic τ decay data. We also review the results for |V_us| extracted from experimental measurements of some exclusive τ decay channels such as τ-> K ν and τ-> πν.
B Physics Overview: Rare Hadronic and Radiative Decays
本文讨论了三个可能揭示新的变味相互作用的B物理结果：（1）B \to J/π K_S衰变中随时间变化的CP不对称性;（2）B \to ππ，πK衰变中的分支分数和CP不对称性;（3）包含和排斥的半强子b \to s跃迁。
Colour-octet NLO QCD corrections to hadronic $χ_J$ decays
本文给出了$χ_J$（$^3P_J\; ;J=0,1,2$）强子衰变宽度的次领先阶QCD计算。我们包括非线性光学的颜色八位组的贡献，定义在Bodwin，Braaten和Lepage形式主义。我们提取的颜色八重态参数\height \从粲偶素衰变数据的估计。
Hadronic mass and q^2 moments of charmless semileptonic B decay distributions
考虑到带电轻子能量和强子不变质量的实验削减，我们报道了无粲的包容半轻子B衰变中强子质量和q^2矩的OPE预测，并解决了相关的理论不确定性。
Weak Hadronic decays of Charmed Baryons and Current-Algebra Scheme
用流代数方法研究了粲重子多重态到基态和介子的弱衰变。计算了$Δ$ C= $Δ$ S=-1模的部分衰变率和非对称性参数，并讨论了结果
A wealth of data on hadronic b -> s transitions is available from the B-factories and will be improved at the LHCb experiment and possible future super-B-factories. I review the theory of these decays as it pertains to the search for physics beyond the Standard Model and various puzzles in the present data.
MC@NLO for the hadronic decay of Higgs bosons in associated production with vector bosons
在这篇文章中，我们描述的强子衰变的希格斯玻色子玻色子产生与矢量玻色子在线性和强子对撞机的模拟。我们使用Monte Carlo在下一个领先阶MC@NLO匹配处方与Herwig++事件发生器来预测各种光谱的产生b反b对，并比较我们的结果与领先阶和矩阵元素校正预测。
The QCD analysis of hadronic tau decays is reviewed and a summary of the present phenomenological status is presented. The following topics are discussed: the determination of alpha_s(m_tau) = 0.338 +- 0.012 from the inclusive tau hadronic width, the measurement of |V_us| through the Cabibbo-suppressed decays of the tau, and the extraction of chiral-perturbation-theory couplings from the spectral tau data.
Analysis of hadronic invariant mass spectrum in inclusive charmless semileptonic B decays
本文用QCD方法研究了包含无粲半轻子B介子衰变的强子不变质量谱。衰变宽度作为不变质量切割的函数进行了研究。我们研究它们对理论参数的敏感性。本文研究了由强子不变质量谱确定$|V_{ub}|$的理论不确定度。描述了用于提高$|V_{ub}|$值的理论精度的策略。
The nonleptonic decays of $Ξ_c^0$ and $Λ_c^+$ that are dominated by $W$-exchange are studied. In particular, we anlayse the decay modes $Ξ_c^0 \rightarrow Ξ^{*-} π^+, Σ^{*+}K^-, Ω^-K^+$ and $Λ_c^+\rightarrow Σ^0π^+, Ξ^0 K^+$, $Ξ^0_c\rightarrow Σ^+K^-$.
Cabibbo favored hadronic decays of charmed baryons in flavor SU(3)
在SU（3）对称性方案下，研究了粲夸克$Λ^{+}_{c}$，$Ξ^{+}_{c}$和$Ξ_{c}^{0}$的两体Cabibbo有利强子衰变为八重态或十重态重子和赝标介子.对某些模式的衰减宽度和分支比进行了数值估计，与实验结果符合得很好。
A new set of hadronic form factors, which has been implemented in TAUOLA, is described.
Issues in the Extraction of m_s and V_us from Hadronic Tau Decay Data
讨论了从强子τ衰变数据中提取基本标准模型参数m_s和V_us的过程中遇到的各种复杂情况。V_us的初步结果，根据显示良好的收敛性和稳定性的总和规则，也提出。
The newly observed hidden-charm meson Zc(3900) with quantum numbers J(P) = 1(+) is considered as a hadronic molecule composed of DD*. We give detailed predictions for the decay modes Zc(+) -> J/psi + pi(+) + gamma and Zc(+) -> J/psi + pi(+) + l(+) + l(-) (l = e, mu) in a phenomenological Lagrangian approach.
QCD anomalies in hadronic weak decays
我们考虑了与强轴向和迹线异常相关的变味算子。在QCD外场形式下，通过企鹅图得到了它们的短程产生。标准模型算符演化抑制了K和B强子弱衰变的反常效应。还显示了一组真正的八维Delta S = 1运算符。
Effect of residual Bose-Einstein correlations on the Dalitz plot of hadronic charm meson decay
我们发现，剩余玻色-爱因斯坦关联的存在可能会影响强子粲衰变的共振贡献，其中两个相同的π介子出现在最后的状态。反应相空间的畸变在达利兹图中可见。讨论了衰变D ~+-> K-pi + pi ~+，但结果可推广到全同玻色子的任何衰变.
Hadronic Corrections at O(alpha^2) to the Energy Spectrum of Muon Decay
我们考虑了O（α ^2）强子修正对μ子衰变中衰变电子能谱的影响。我们发现，在良好的近似下，校正可以描述为一个线性函数的电子能量。给出了基于色散积分方法所需的形状因子的显式表达式。
Until recently, determinations of alpha_s(M_Z) from hadronic tau decays and the analysis of short-distance-sensitive lattice observables yielded results which, though precise, were not in good agreement. I review new analyses that bring these into good agreement and provide some details on the source of the main changes in the tau decay analysis.
Correlations in e+e- --> W+W- hadronic decays
本文给出了一种分析多源事件（如$e^+e^-$湮灭中的$W^+W^-$产生）相关性的数学形式。在实验搜索间$W$相关性的各种措施进行了审查。
Inelastic Final-State Interactions and Two-body Hadronic B decays into Single-Isospin channels
本文研究了非弹性末态相互作用在某些单同位旋两体强子B衰变中CP不对称性和分支比中的作用。通过Pomeron和Regge交换处理终态相互作用，我们证明了非弹性终态相互作用可能导致CP不对称性的相当大的影响。
Strong hadronic decays in QCD_2
本文在二维QCD的t Hooft模型中讨论了无限色极限下强强子衰变。导出了末态π介子衰变的Adler自洽条件，并证明了相应的振幅在手征极限下为零。
The large cross section for t-tbar production at the LHC and at any future hadron collider provides a high-statistics and relatively clean environment for a study of W boson properties: after tagging on a leptonic decay of one of the Ws and the two b-jets, an additional W still remains in the event. We study the prospect of making the first exclusive hadronic decay of a fundamental boson of the standard model, using the decay modes W to pi gamma and W to pi pi pi, and other related decays. By using strong isolation criteria, which we impose by searching for jets with a single particle constitu…
Relativistic quark model approach to weak hadronic decays of B mesons
在相对论夸克模型的因式分解近似下，研究了B介子的能量排他两体非轻子衰变。
Heavy Quark Hadronic Weak Decays from CLEO-II
我们目前的CLEO-II合作的各种强子末态的介子含有重夸克的初步结果。特别是，2体\B \衰变的模式现在与\D \和\K \衰变的模式有决定性的不同;也许一个结果将是$τ_{\BM}<τ_{\BZB}$。我们观察到“错误符号”$\DZ\sto\KP\PIM$衰变，这可能是由于一个双重Cabibbo抑制过渡。
Flavor SU(3) in Hadronic B Decays
这里我们将概述几种利用B介子衰变的味SU（3）对称性来确定幺正三角形的角度和识别将显示显著CP破坏的衰变模式的方法。
A comment on hadronic charm decays
我们给出的参数在Cabibbo-禁止$D^+$衰变，相反，最近在文献中的要求与标准物理的一些大的非轻子分支分数的兼容性。
Charmonium hadronic decays and the OZI rule violation effects
我们讨论了标量介子混合的情况，并提出了一个OZI规则违反机制来理解粲偶素强子衰变中的标量产生。我们强调OZI破坏在解开标量$f_0(1370)$，$f_0(1500)$和$f_0(1710)$的结构中起着关键作用。
We review recent progress in the perturbative calculations for semileptonic and hadronic B meson decays with an emphasis on the phenomenological implications of the next-to-next-to-leading order (NNLO) corrections. Specifically, we consider CP-averaged branching ratios of tree-dominated B -> pi pi/pi rho/rho rho decays and the inclusive determination of |V_ub| from B -> X_u l nu.
The two newly observed hidden-bottom mesons Zb(10610) and Zb'(10650) with quantum numbers J(P) = 1(+) are considered as hadronic molecules composed of BB(*) and B(*)B(*), respectively. We give predictions for the widths of the strong two-body decays Zb(+) to Upsilon(nS) + pi(+) and Zb'(+) to Upsilon(nS) + pi(+) in a phenomenological Lagrangian approach.
We examine Higgs boson production and decay in heavy-ion collisions at the LHC and future colliders. Owing to the long lifetime of the Higgs boson, its hadronic decays may experience little or no screening from the hot and dense quark-gluon plasma whereas jets from hard scattering processes and from decays of the electro-weak gauge bosons and the top-quark suffer significant energy loss. This distinction can lead to enhanced signal to background ratios in hadronic decay channels and thus, for example, provide alternative ways to probe the Yukawa coupling of the Higgs boson to the bottom quark …
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