8.6k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Polish Academy of SciencesPL234 papers
- Institute of Molecular Physics of the Polish Academy of SciencesPL159 papers
- Centre National de la Recherche ScientifiqueFR113 papers
- University of MichiganUS94 papers
- RIKENJP89 papers
- European Southern ObservatoryCL83 papers
- Palacký University OlomoucCZ77 papers
- University of EdinburghGB74 papers
- Nicolaus Copernicus Astronomical CenterPL73 papers
- Royal ObservatoryGB73 papers
- University of WarsawPL72 papers
- Institute of PhysicsPL68 papers
68 papers · 1 filter
Pion and Kaon PDFs from Lattice QCD via Large Momentum Effective Theory and Short-Distance Factorization
Joshua Miller, Joseph Torsiello, Isaac Anderson +4
In this work, we present a first-principles lattice-QCD calculation of the unpolarized quark PDF for the pion and the kaon. The lattice data rely on matrix elements calculated for…
A Unified Neural-Network Framework for Nucleon Imaging from Numerical Simulations of QCD
Min-Huan Chu, Krzysztof Cichy, Martha Constantinou +2
Parton distributions encode the momentum-space structure and, in their generalizations, the spatial tomography of quarks and gluons inside hadrons, the building blocks of visible m…
Generalized Parton Distributions from Lattice QCD with Asymmetric Momentum Transfer: Unpolarized Quarks at Nonzero Skewness
Min-Huan Chu, Manuel Colaço, Shohini Bhattacharya +4
We extend the formalism of asymmetric frames of reference for generalized parton distributions (GPDs) to the case of nonzero skewness, i.e., including longitudinal momentum transfe…
Parton Distribution Functions in the Schwinger model from Tensor Network States
Mari Carmen Bañuls, Krzysztof Cichy, C. -J. David Lin +1
Parton distribution functions (PDFs) describe the inner, non-perturbative structure of hadrons. Their computation involves matrix elements with a Wilson line along a direction on t…
Light Cone Distribution Amplitude for the Baryon from Lattice QCD
Min-Huan Chu, Haoyang Bai, Jun Hua +9
We calculate the leading-twist light-cone distribution amplitudes of the light baryon using lattice methods within the framework of large momentum effective theory. Our numeric…
Moments of Axial-Vector GPD from Lattice QCD: Quark Helicity, Orbital Angular Momentum, and Spin-Orbit Correlation
Shohini Bhattacharya, Krzysztof Cichy, Martha Constantinou +7
In this work, we present a lattice QCD calculation of the Mellin moments of the twist-2 axial-vector generalized parton distribution (GPD), , at zero skewness…
Dynamical quantum phase transition and thermal equilibrium in the lattice Thirring model
Mari Carmen Bañuls, Krzysztof Cichy, Hao-Ti Hung +3
Using tensor network methods, we simulate the real-time evolution of the lattice Thirring model quenched out of equilibrium in both the critical and massive phases and study the ap…
Generalized parton distributions from the pseudo-distribution approach on the lattice
Shohini Bhattacharya, Krzysztof Cichy, Martha Constantinou +3
Generalized parton distributions (GPDs) are key quantities for the description of a hadron's three-dimensional structure. They are the current focus of all areas of hadronic physic…
Moments of proton GPDs from the OPE of nonlocal quark bilinears up to NNLO
Shohini Bhattacharya, Krzysztof Cichy, Martha Constantinou +7
For the first time, we present a lattice QCD determination of Mellin moments of unpolarized generalized parton distributions (GPDs) of the proton from an analysis of the quasi-GPD…
Nonperturbative renormalization of asymmetric staple-shaped operators in twisted mass lattice QCD
Constantia Alexandrou, Simone Bacchio, Krzysztof Cichy +8
Staple-shaped Wilson line operators are necessary for the study of transverse momentum-dependent parton distribution functions (TMDPDFs) in lattice QCD and beyond. In this work, we…
Continuum limit of parton distribution functions from the pseudo-distribution approach on the lattice
Manjunath Bhat, Wojciech Chomicki, Krzysztof Cichy +3
Precise exploration of the partonic structure of the nucleon is one of the most important aims of high-energy physics. In recent years, it has become possible to address this topic…
Generalized Parton Distributions from Lattice QCD with Asymmetric Momentum Transfer: Unpolarized Quarks
Shohini Bhattacharya, Krzysztof Cichy, Martha Constantinou +7
Traditionally, lattice QCD computations of generalized parton distributions (GPDs) have been carried out in a symmetric frame, where the transferred momentum is symmetrically distr…
Continuum limit of parton distribution functions from the pseudo-distribution approach on the lattice
Manjunath Bhat, Wojciech Chomicki, Krzysztof Cichy +3
Precise quantification of the structure of nucleons is one of the crucial aims of hadronic physics for the coming years. The expected progress related to ongoing and planned experi…
Overview of lattice calculations of the -dependence of PDFs, GPDs and TMDs
Krzysztof Cichy
For a long time, lattice QCD was unable to address the -dependence of partonic distributions, direct access to which is impossible in Euclidean spacetime. Recent years have brou…
Transversity GPDs of the proton from lattice QCD
Constantia Alexandrou, Krzysztof Cichy, Martha Constantinou +4
We present the first calculation of the -dependence of the isovector transversity generalized parton distributions (GPDs) for the proton within lattice QCD. We compute the matri…
Parton distribution functions beyond leading twist from lattice QCD: The case
Shohini Bhattacharya, Krzysztof Cichy, Martha Constantinou +3
We report the first-ever calculation of the isovector flavor combination of the chiral-odd twist-3 parton distribution for the proton from lattice QCD. We employ gauge con…
Lattice QCD Study of Transverse-Momentum Dependent Soft Function
Yuan Li, Shi-Cheng Xia, Constantia Alexandrou +9
In this work, we perform a lattice QCD study of the intrinsic, rapidity-independent soft function within the framework of large momentum effective theory. The computation is carrie…
Lattice continuum-limit study of nucleon quasi-PDFs
Constantia Alexandrou, Krzysztof Cichy, Martha Constantinou +6
The quasi-PDF approach provides a path to computing parton distribution functions (PDFs) using lattice QCD. This approach requires matrix elements of a power-divergent operator in…
Unpolarized and helicity generalized parton distributions of the proton within lattice QCD
Constantia Alexandrou, Krzysztof Cichy, Martha Constantinou +4
We present the first calculation of the -dependence of the proton generalized parton distributions (GPDs) within lattice QCD. Results are obtained for the isovector unpolarized…
Flavor non-singlet parton distribution functions from lattice QCD at physical quark masses via the pseudo-distribution approach
Manjunath Bhat, Krzysztof Cichy, Martha Constantinou +1
One of the great challenges of QCD is to determine the partonic structure of the nucleon from first principles. In this work, we provide such a determination of the flavor non-sing…
New insights on proton structure from lattice QCD: the twist-3 parton distribution function
Shohini Bhattacharya, Krzysztof Cichy, Martha Constantinou +3
In this work, we present the first-ever calculation of the isovector flavor combination of the twist-3 parton distribution function for the proton from lattice QCD. We use…
Running coupling constant from position-space current-current correlation functions in three-flavor lattice QCD
Salvatore Cali, Krzysztof Cichy, Piotr Korcyl +1
In this Letter, we provide a determination of the coupling constant in three-flavor quantum chromodynamics (QCD), , for re…
Parton distribution functions of on the lattice
Yahui Chai, Yuan Li, Shicheng Xia +10
We perform a first calculation for the unpolarized parton distribution function of the baryon using lattice QCD simulations within the framework of Large Momentum Effective T…
Phase structure and real-time dynamics of the massive Thirring model in 1+1 dimensions using the tensor-network method
Mari Carmen Bañuls, Krzysztof Cichy, Hao-Ti Hung +4
We present concluding results from our study for zero-temperature phase structure of the massive Thirring model in 1+1 dimensions with staggered regularisation. Employing the metho…