82 citations · 551 across the 28 of their papers we have counts for
30 papers
On evolution kernels of twist-two operators
Yao Ji, Alexander Manashov, Sven-Olaf Moch
The evolution kernels that govern the scale dependence of the generalized parton distributions are invariant under transformations of the collinear subgr…
Connecting Euclidean to light-cone correlations: From flavor nonsinglet in forward kinematics to flavor singlet in non-forward kinematics
Fei Yao, Yao Ji, Jian-Hui Zhang
We present a unified framework for the perturbative factorization connecting Euclidean correlations to light-cone correlations. Starting from nonlocal quark and gluon bilinear corr…
Next-to-leading-power kinematic corrections to DVCS: a scalar target
V. M. Braun, Yao Ji, A. N. Manashov
Using the recent results on the contributions of descendants of the leading twist operators to the operator product expansion of two electromagnetic currents we derive explicit exp…
Gluon Transverse-Momentum-Dependent Distributions from Large-Momentum Effective Theory
Ruilin Zhu, Yao Ji, Jian-Hui Zhang +1
We demonstrate that gluon transverse-momentum-dependent parton distribution functions (TMDPDFs) can be extracted from lattice calculations of appropriate Euclidean correlations in…
Deeply-virtual Compton scattering at the next-to-next-to-leading order
V. M. Braun, Yao Ji, Jakob Schoenleber
Deeply-virtual Compton scattering gives access to the generalized parton distributions that encode the information on the transverse position of quarks and gluons in the proton in…
Gluon Digitization via Character Expansion for Quantum Computers
Yao Ji, Henry Lamm, Shuchen Zhu
Efficient digitization is required for quantum simulations of gauge theories. Schemes based on discrete subgroups use a smaller, fixed number of qubits at the cost of systematic er…
form factors beyond leading power and extraction of and
Jing Gao, Tobias Huber, Yao Ji +3
We investigate the subleading-power corrections to the exclusive form factors at in the light-cone sum rules (LCSR) framework by including t…
The pion-photon transition form factor at two loops in QCD
Jing Gao, Tobias Huber, Yao Ji +1
We report on the fully analytic calculation of the leading-power contribution to the photon-pion transition form factor at two loops in QCD. The applied tech…
QCD factorization for chiral-odd parton quasi- and pseudo-distributions
Vladimir M. Braun, Yao Ji, Alexey Vladimirov
We study chiral-odd quark-antiquark correlation functions suitable for lattice calculations of twist-three nucleon parton distribution functions and , and also the t…
Next-to-Next-to-Leading-Order QCD Prediction for the Photon-Pion Form Factor
Jing Gao, Tobias Huber, Yao Ji +1
We accomplish the complete two-loop computation of the leading-twist contribution to the photon-pion transition form factor by applying the hard-collinear fa…
Renormalization and Mixing of Staple-Shaped Wilson Line Operators on the Lattice Revisited
Yao Ji, Jian-Hui Zhang, Shuai Zhao +1
Transverse-momentum-dependent parton distribution functions and wave functions (TMDPDFs/TMDWFs) can be extracted from lattice calculations of appropriate Euclidean matrix elements…
QCD factorization for twist-three axial-vector parton quasidistributions
Vladimir M. Braun, Yao Ji, Alexey Vladimirov
The transverse component of the axial-vector correlation function of quark fields is a natural starting object for lattice calculations of twist-3 nucleon parton distribution funct…
Two-photon processes in conformal QCD: Resummation of the descendants of leading-twist operators
V. M. Braun, Yao Ji, A. N. Manashov
Using some techniques of conformal field theories, we find a closed expression for the contribution of leading twist operators and their descendants, obtained by adding total deriv…
Gluon Field Digitization via Group Space Decimation for Quantum Computers
Yao Ji, Henry Lamm, Shuchen Zhu
Efficient digitization is required for quantum simulations of gauge theories. Schemes based on discrete subgroups use fewer qubits at the cost of systematic errors. We systematize…
Scale-dependence of the -meson LCDA beyond leading order from conformal symmetry
V. M. Braun, Yao Ji, A. N. Manashov
We argue that the evolution kernel for the scale-dependence of the -meson light-cone distribution amplitude (LCDA) can be written, to all orders in perturbation theory, in terms…
Two-loop evolution equation for the B-meson distribution amplitude
V. M. Braun, Yao Ji, A. N. Manashov
We derive the two-loop evolution equation of the B-meson light-cone distribution amplitude which is the last missing element for the next-to-next-to-leading logarithmic resummation…
What can be learned from the transition form factor : feasibility study
Yao Ji, Alexey Vladimirov
We present an analysis of the recent measurement of -meson production by two virtual photons made by BaBar collaboration. It is the first measurement of a transition form facto…
On operator mixing in fermionic CFTs in non-integer dimensions
Yao Ji, Alexander N. Manashov
We consider renormalization of four-fermion operators in the critical QED and version of Gross--Neveu--Yukawa model in non-integer dimensions. Since the number of mixing…
Scouring meson decays for true muonium
Yao Ji, Henry Lamm
Rare meson decay experiments promise to measure branching ratios as small as . This presents an opportunity to discover the bound state true muonium. We consider…
Integrability in heavy quark effective theory
Vladimir M. Braun, Yao Ji, Alexander N. Manashov
It was found that renormalization group equations in the heavy-quark effective theory (HQET) for the operators involving one effective heavy quark and light degrees of freedom are…
Radiative leptonic decay with subleading power corrections
M. Beneke, V. M. Braun, Yao Ji +1
We reconsider the QCD predictions for the radiative decay with an energetic photon in the final state by taking into account the power-suppressed…
Unitarity violation in non-integer dimensional Gross-Neveu-Yukawa model
Yao Ji, Michael Kelly
We construct an explicit example of unitarity violation in fermionic quantum field theories in non-integer dimensions. We study the two-point correlation function of four-fermion o…
Predicting and Discovering True Muonium
Henry Lamm, Yao Ji
The recent observation of discrepancies in the muonic sector motivates searches for the yet undiscovered atom true muonium . To leverage potential experimental signals, p…
Discovering True Muonium in
Yao Ji, Henry Lamm
Theoretical and phenomenological predictions of are presented for different model form factors . Thes…