124 citations · 824 across the 20 of their papers we have counts for
20 papers
Dihadron Angular Correlations in the Collision
Wan-Li Ju, Zhe-Yan Shu, Tong-Zhi Yang +2
The precision of fixed-order calculations on the dihadron production in electron-positron annihilation is paramount for probing QCD factorization and constraining non-perturbative…
Single-inclusive hadron production in electron-positron annihilation at next-to-next-to-next-to-leading order in QCD
Chuan-Qi He, Hongxi Xing, Tong-Zhi Yang +1
Single-inclusive hadron production in electron-positron annihilation (SIA) represents the cleanest process for investigating the dynamics of parton hadronization, as encapsulated i…
Soft Theorem to Three Loops in QCD and Super Yang-Mills Theory
Wen Chen, Ming-xing Luo, Tong-Zhi Yang +1
The soft theorem states that scattering amplitude in gauge theory with a soft gauge-boson emission can be factorized into a hard scattering amplitude and a soft factor. In this pap…
Complete contributions to four-loop pure-singlet splitting functions
Thomas Gehrmann, Andreas von Manteuffel, Vasily Sotnikov +1
The scale evolution of parton distributions is determined by universal splitting functions. As a milestone towards the computation of these functions to four-loop order in QCD, we…
Renormalization of twist-two operators in covariant gauge to three loops in QCD
Thomas Gehrmann, Andreas von Manteuffel, Tong-Zhi Yang
The leading short-distance contributions to hadronic hard-scattering cross sections in the operator product expansion are described by twist-two quark and gluon operators. The anom…
Analytic Computation of Three-point Energy Correlator in QCD
Tong-Zhi Yang, Xiaoyuan Zhang
The energy correlator measures the energy deposited in multiple detectors as a function of the angles among them. In this paper, an analytic formula is given for the three-point en…
Renormalization of twist-two operators in QCD and its application to singlet splitting functions
Thomas Gehrmann, Andreas von Manteuffel, Tong-Zhi Yang
Splitting functions govern the scale evolution of parton distribution functions. Through a Mellin transformation, they are related to anomalous dimensions of twist-two operators in…
Differential NLO QCD corrections to charged current production at the LHC
Xuan Chen, Thomas Gehrmann, Nigel Glover +3
Charged current Drell-Yan production at hadron colliders is a benchmark electroweak process. A recent measurement of the W boson mass by the CDF experiment displays a large deviati…
Transverse Mass Distribution and Charge Asymmetry in W Boson Production to Third Order in QCD
Xuan Chen, Thomas Gehrmann, Nigel Glover +3
Charged gauge boson production at hadron colliders is a fundamental benchmark for the extraction of electroweak parameters and the understanding of the proton structure. To enable…
Di-lepton Rapidity Distribution in Drell-Yan Production to Third Order in QCD
Xuan Chen, Thomas Gehrmann, Nigel Glover +3
We compute for the first time the lepton-pair rapidity distribution in the photon-mediated Drell-Yan process to next-to-next-to-next-to-leading order (NLO) in QCD. The calculat…
Unpolarized Quark and Gluon TMD PDFs and FFs at NLO
Ming-xing Luo, Tong-Zhi Yang, Hua Xing Zhu +1
In this paper we calculate analytically the perturbative matching coefficients for unpolarized quark and gluon Transverse-Momentum-Dependent (TMD) Parton Distribution Functions (PD…
Energy-energy correlation in hadronic Higgs decays: analytic results and phenomenology at NLO
Jun Gao, Vladyslav Shtabovenko, Tong-Zhi Yang
In this work we complete the investigation of the recently introduced energy-energy correlation (EEC) function in hadronic Higgs decays at next-to-leading order (NLO) in fixed-orde…
Analytic Continuation and Reciprocity Relation for Collinear Splitting in QCD
Hao Chen, Tong-Zhi Yang, Hua Xing Zhu +1
It is well-known that direct analytic continuation of DGLAP evolution kernel (splitting functions) from space-like to time-like kinematics breaks down at three loops. We identify t…
Three Point Energy Correlators in the Collinear Limit: Symmetries, Dualities and Analytic Results
Hao Chen, Ming-Xing Luo, Ian Moult +3
Energy Correlators measure the energy deposited in multiple detectors as a function of the angles between the detectors. In this paper, we analytically compute the three particle c…
Quark Transverse Parton Distribution at the Next-to-Next-to-Next-to-Leading Order
Ming-xing Luo, Tong-Zhi Yang, Hua Xing Zhu +1
We report a calculation of the perturbative matching coefficients for the transverse-momentum-dependent parton distribution functions for quark at the next-to-next-to-next-to-leadi…
Transverse Parton Distribution and Fragmentation Functions at NNLO: the Gluon Case
Ming-Xing Luo, Tong-Zhi Yang, Hua Xing Zhu +1
We calculate in this paper the perturbative gluon transverse momentum dependent parton distribution functions (TMDPDFs) and fragmentation functions (TMDFFs) using the exponential r…
Transverse Parton Distribution and Fragmentation Functions at NNLO: the Quark Case
Ming-Xing Luo, Xing Wang, Xiaofeng Xu +3
We revisit the calculation of perturbative quark transverse momentum dependent parton distribution functions and fragmentation functions using the exponential regulator for rapidit…
Analytic Next-To-Leading Order Calculation of Energy-Energy Correlation in Gluon-Initiated Higgs Decays
Ming-xing Luo, Vladyslav Shtabovenko, Tong-Zhi Yang +1
The energy-energy correlation (EEC) function in annihilation is currently the only QCD event shape observable for which we know the full analytic result at the next-to-lea…
Analytic calculation of Energy-Energy Correlation in annihilation at NLO
Lance J. Dixon, Ming-xing Luo, Vladyslav Shtabovenko +2
We present the first fully analytic calculation of the Quantum Chromodynamics (QCD) event shape observable Energy-Energy Correlation in electron-positron annihilation at Next-To-Le…
The Energy-Energy Correlation at Next-to-Leading Order in QCD, Analytically
Lance J. Dixon, Ming-xing Luo, Vladyslav Shtabovenko +2
The energy-energy correlation (EEC) between two detectors in annihilation was computed analytically at leading order in QCD almost 40 years ago, and numerically at next-to…