72 citations · 311 across the 21 of their papers we have counts for
24 papers
QCD corrections to light-quark dipole sensitivity via transverse spin asymmetries at the Electron-Ion Collider
Sally Dawson, Zhite Yu
We consider the effects of next-to-leading order (NLO) QCD corrections to transverse spin asymmetries (TSAs) in deep inelastic scattering at the future Electron-Ion Collider (EIC)…
Transverse spin effects and light-quark dipole moments at colliders
Xin-Kai Wen, Bin Yan, Zhite Yu +1
In this talk, we present novel methods to investigate light-quark dipole interactions at colliders. Our approach includes: (1) measuring azimuthal asymmetries of a collinear dihadr…
New framework for extracting GPDs from exclusive photon electroproduction
Jian-Wei Qiu, Nobuo Sato, Zhite Yu
Recently, a new framework for studying generic hard exclusive reactions, referred to as single-diffractive hard exclusive processes, has been introduced to provide a clea…
Collins-type fragmentation energy correlator in semi-inclusive deep inelastic lepton-hadron scattering
Qing-Hong Cao, Zhite Yu, C. -P. Yuan +2
We initiate a systematic study of fragmentation energy correlators (FECs), which generalize traditional fragmentation functions and encode non-perturbative information about transv…
Transverse spin effects and light-quark dipole moments at lepton colliders
Xin-Kai Wen, Bin Yan, Zhite Yu +1
We propose to probe light-quark dipole interactions at lepton colliders using the azimuthal asymmetry of a collinear dihadron pair produced in association with another h…
Overview on the theory and phenomenology of generalized parton distributions
Jian-Wei Qiu, Zhite Yu
We give a brief overview on the theory and phenomenology of generalized parton distributions (GPDs), including the recently developed framework of single-diffractive hard exclusive…
Unified and optimal frame choice for generalized parton distributions
Jian-Wei Qiu, Nobuo Sato, Zhite Yu
Reconstructing the internal three-dimensional quark and gluon structures of hadrons through generalized parton distributions (GPDs) from hard exclusive scattering processes is one…
Dihadron azimuthal asymmetry and light-quark dipole moments at the Electron-Ion Collider
Xin-Kai Wen, Bin Yan, Zhite Yu +1
We propose a novel method to probe light-quark dipole moments by examining the azimuthal asymmetries between a collinear pair of hadrons in semi-inclusive deep inelastic lepton sca…
New physical processes for extracting GPDs with a better sensitivity to partonic structure
Jian-Wei Qiu, Zhite Yu
We introduce a new type of exclusive processes for a better study of generalized parton distributions (GPDs), which we refer to as single-diffractive hard exclusive processes (SDHE…
Extracting transition generalized parton distributions from hard exclusive pion-nucleon scattering
Jian-Wei Qiu, Zhite Yu
We study the extraction of transition generalized parton distributions (GPDs) from production of two back-to-back high transverse momentum photons () and a massive pair of lept…
Exclusive QCD Factorization and Single Transverse Polarization Phenomena at High-Energy Colliders
Zhite Yu
This Ph.D.~thesis is divided into two distinct parts. The first part focuses on hard exclusive scattering processes in Quantum Chromodynamics (QCD) at high energies, while the seco…
Single Transverse Spin Asymmetry as a New Probe of SMEFT Dipole Operators
Xin-Kai Wen, Bin Yan, Zhite Yu +1
Electroweak dipole operators in the Standard Model Effective Field Theory (SMEFT) are important indirect probes of quantum effects of new physics beyond the Standard Model (SM), ye…
Extraction of the Parton Momentum-Fraction Dependence of Generalized Parton Distributions from Exclusive Photoproduction
Jian-Wei Qiu, Zhite Yu
The dependence of hadrons' generalized parton distributions (GPDs) is the most difficult to extract from the existing known processes, while the and $t…
Determining the Property of Coupling via a Novel Jet Substructure Observable
Zhite Yu, Kirtimaan A. Mohan, C. -P. Yuan
Determining the property of the Higgs boson is important for a precision test of the Standard Model as well as for the search for new physics. We propose a novel jet substruct…
Single diffractive hard exclusive processes for the study of generalized parton distributions
Jian-Wei Qiu, Zhite Yu
Generalized parton distributions (GPDs) are important nonperturbative functions that provide tomographic images of partonic structures of hadrons. We introduce a type of exclusive…
Report of the Topical Group on Top quark physics and heavy flavor production for Snowmass 2021
Reinhard Schwienhorst, Doreen Wackeroth, Kaustubh Agashe +68
This report summarizes the work of the Energy Frontier Topical Group on EW Physics: Heavy flavor and top quark physics (EF03) of the 2021 Community Summer Study (Snowmass). It aims…
Exclusive production of a pair of high transverse momentum photons in pion-nucleon collisions for extracting generalized parton distributions
Jian-Wei Qiu, Zhite Yu
We show that exclusive production of a pair of high transverse momentum photons in pion-nucleon collisions can be systematically studied in QCD factorization approach if the photon…
Azimuthal angular correlation as a new boosted top jet substructure
Zhite Yu, C. -P. Yuan
When a top quark is highly boosted, the boson from its decay has a substantial linear polarization that results in a azimuthal angular correlation among the top decay…
Azimuthal Angular Correlation as a Boosted Top Jet Substructure
Zhite Yu, C. -P. Yuan
We propose a novel jet substructure observable of boosted tops that is related to the linear polarization of the boson in boosted top quark decay, which results in a a…
The anomalous couplings at the HERA and EIC
Bin Yan, Zhite Yu, C. -P. Yuan
To resolve the long-standing discrepancy between the precision measurement of bottom quark forward-backward asymmetry at LEP/SLC and the Standard Model prediction, we propose a nov…
An exploratory study of the impact of CMS double-differential top distributions on the gluon parton distribution function
Michał Czakon, Sayipjamal Dulat, Tie-Jiun Hou +6
LHC data have the potential to provide constraints on the gluon distribution, especially at high , with both ATLAS and CMS performing differential measurements. Recen…
Impact of LHC top-quark pair measurements to CTEQ-TEA PDF analysis
Orkash Amat, Michał Czakon, Sayipjamal Dulat +9
Detailed studies have been carried out on the impact of the LHC top quark pair production data on gluon PDF, in the context of the CTEQ-TEA global PDF fit, with the ePump-updating…
Updating and Optimizing Error PDFs in the Hessian Approach. Part II
Tie-Jiun Hou, Zhite Yu, Sayipjamal Dulat +2
In an earlier publication, we introduced the software package, {\tt \texttt{ePump}} (error PDF Updating Method Package), that can be used to update or optimize a set of parton dist…
Updating and Optimizing Error PDFs in the Hessian Approach
Carl Schmidt, Jon Pumplin, C. -P. Yuan
We discuss how to apply the Hessian method (i) to predict the impact of a new data set (or sets) on the parton distribution functions (PDFs) and their errors, by producing an updat…