198 citations · 481 across the 5 of their papers we have counts for
21 papers
Proton generalized parton distributions from lattice QCD
Aurora Scapellato, Constantia Alexandrou, Krzysztof Cichy +4
Momentum and spatial distributions of quarks and gluons inside hadrons are typically encoded in the so-called generalized parton distributions (GPDs). GPDs are multi-dimensional qu…
Generalized parton distributions of the proton from lattice QCD
Constantia Alexandrou, Krzysztof Cichy, Martha Constantinou +4
Generalized parton distributions (GPDs) are among the most fundamental quantities for describing the internal structure of hadrons. In this work, we present results on isovector GP…
First study of twist-3 PDFs for the proton from lattice QCD
Shohini Bhattacharya, Krzysztof Cichy, Martha Constantinou +3
In these proceedings, we summarize the main results from the first-ever calculations of the chiral-even and chiral-odd twist-3 parton distributions, and , of the p…
Twist-3 partonic distributions from lattice QCD
Shohini Bhattacharya, Krzysztof Cichy, Martha Constantinou +3
Twist-3 partonic distributions contain important information that characterizes nucleon's structure. In this work, we show our lattice exploration of the twist-3 PDFs , and…
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…