We provide a complete set of results for the scalar 4-point function appearing in one-loop calculations in QCD, QED, the electroweak Standard Model and popular extensions thereof. Complex internal masses, which are needed for calculations involving unstable particles, are supported throughout, ...
Scalar one-loop 4-point integrals A. Denner 1 and S. Dittmaier 2 1Ch, VilligenPsi, Villigen
单标量(One Scalar):一个输入是数值 标量,另外一个输入是数组或簇…wenku.baidu.com|基于3个网页 例句 释义: 全部,单标量 更多例句筛选 1. The Convert operator converts one scalar data type to another. Convert运算符将标量数据类型转换为另一种类型。 technet.microsoft.com...
昆腾Scalar® i500 是一款智能化可扩展磁带库,能够对中端存储环境实施更快速、更方便、更可靠的数据保护。它将模块化设计与连续机械臂相结合, 可提供行业领先的可扩展性、性能和可靠性。 Scalar i500 内置了具备主动监控和远程诊断功能的 Quantum iLayer 软件,能够将管理时间减少75%,将服务求助量降低 50%,并且将...
A. Denner, U. Nierste, R. Scharf, A compact expression for the scalar one loop four point function, Nuclear Phys. B367 (1991) 637.Ansgar Denner, U. Nierste, and R. Scharf. A Compact expression for the scalar one loop four point function. Nucl.Phys., B367:637-656, 1991. ...
We construct a basis set of infra-red and/or collinearly divergent scalar one-loop integrals and give analytic formulas, for tadpole, bubble, triangle and box integrals, regulating the divergences (ultra-violet, infra-red or collinear) by regularization in dimensions. For scalar triangle integrals...
1. 解释“scalar object s requires one element in initializer”错误信息的含义 这条错误信息意味着在尝试初始化一个标量(scalar)对象时,提供的初始化器(initializer)中的元素数量不符合要求。标量对象通常指的是单个数值或值,因此它们只需要一个元素来初始化。 2. 指出可能导致该错误的常见原因 初始化器元素数量...
昆腾 Scalar® i500 是一款智能化可扩展磁带库,能够对中端存储环境实施更快速、更方便、更可靠的数据保护。它将模块化设计与连续机械臂相结合, 可提供行业领先的可扩展性、性能和可靠性。 Scalar i500 内置了具备主动监控和远程诊断功能的 Quantum iLayer 软件,能够将管理时间减少75%,将服务求助量降低 50%,并且...
昆腾 Scalar® i500 是一款智能化可扩展磁带库,能够对中端存储环境实施更快速、更方便、更可靠的数据保护。它将模块化设计与连续机械臂相结合, 可提供行业领先的可扩展性、性能和可靠性。 Scalar i500 内置了具备主动监控和远程诊断功能的 Quantum iLayer 软件,能够将管理时间减少75%,将服务求助量降低 50%,并且...
We use dimensional regularization to calculate the O(ε2) expansion of all scalar one-loop one-, two-, three-, and four-point integrals that are needed in the calculation of hadronic heavy quark production. The Laurent series up to O(ε2) is needed as input to that part of the next-t...