95 citations · 636 across the 40 of their papers we have counts for
10 papers · 1 filter
Form Factors of the Nucleon Axial Current
Chen Chen, Christian S. Fischer, Craig D. Roberts +1
A symmetry-preserving Poincaré-covariant quark+diquark Faddeev equation treatment of the nucleon is used to deliver parameter-free predictions for the nucleon's axial and induced p…
Diffusion Monte Carlo calculations of fully-heavy (multiquark) bound states
M. C. Gordillo, F. De Soto, J. Segovia
We use a diffusion Monte Carlo method to solve the many-body Schrödinger equation describing fully-heavy tetraquark systems. This approach allows to reduce the uncertainty of the n…
Tetra- and penta-quark structures in the constituent quark model
Gang Yang, Jialun Ping, Jorge Segovia
With the development of high energy physics experiments, a large amount of exotic states in the hadronic sector have been observed. In order to shed some insights on the nature of…
Diquark Correlations in Hadron Physics: Origin, Impact and Evidence
M. Yu. Barabanov, M. A. Bedolla, W. K. Brooks +24
The last decade has seen a marked shift in how the internal structure of hadrons is understood. Modern experimental facilities, new theoretical techniques for the continuum bound-s…
tetraquarks in the chiral quark model
Gang Yang, Jialun Ping, Jorge Segovia
The low-lying -wave () tetraquark states with , and are systematically investigated in the framework of complex scaling range…
QCD2019 Workshop Summary
S. J. Brodsky, V. D. Burkert, D. S. Carman +26
The topical workshop {\it Strong QCD from Hadron Structure Experiments} took place at Jefferson Lab from Nov. 6-9, 2019. Impressive progress in relating hadron structure observable…