626 citations
- Institute of Modern PhysicsCN16 papers
- Peking UniversityCN7 papers
- University of Science and Technology of ChinaCN7 papers
- Central China Normal UniversityCN6 papers
- Guangxi Normal UniversityCN6 papers
- Guangxi UniversityCN6 papers
- Henan Normal UniversityCN6 papers
- Institute of High Energy PhysicsCN6 papers
- Nanjing Normal UniversityCN6 papers
- Shandong UniversityCN6 papers
- Sichuan UniversityCN6 papers
- Tsinghua UniversityCN6 papers
6 papers · 1 filter
Closed-Form Decomposition of One-Loop Massive Amplitudes
Ruth Britto, Bo Feng, Pierpaolo Mastrolia
We present formulas for the coefficients of 2-, 3-, 4- and 5-point master integrals for one-loop massive amplitudes. The coefficients are derived from unitarity cuts in D dimension…
Integral Coefficients for One-Loop Amplitudes
Ruth Britto, Bo Feng
We present a set of algebraic functions for evaluating the coefficients of the scalar integral basis of a general one-loop amplitude. The functions are derived from unitarity cuts,…
Unparticle Physics and A_{FB}^b on the Z pole
Mingxing Luo, Wei Wu, Guohuai Zhu
An attempt has been made to address the 3σanomaly of the forward-backward asymmetry of b quark in LEP data via an unparticle sector. For most part of the parameter space except cer…
Some Phenomenologies of Unparticle Physics
Mingxing Luo, Guohuai Zhu
Fermionic unparticles are introduced and their basic properties are discussed. Some phenomenologies related are exploited, such as their effects on charged Higgs boson decays and a…
QCD Sum Rules and the Determination of Fundamental Parameters
Jens Erler, Mingxing Luo
We present a new QCD sum rule with high sensitivity to the continuum regions of charm and bottom quark pair production. Combining this sum rule with existing ones yields very stabl…
Vertex Operators of Open String States in the Intersecting D-brane World
Huan-Xiong Yang, Mingxing Luo, Wei-Shui Xu
Starting with a new bosonization scheme for the βγCFT of the super-conformal ghosts, vertex operators are constructed for massless open string states in the intersecting D-brane wo…