771 citations · 5.1k across the 130 of their papers we have counts for
131 papers
in the Diabatic Diquark Model: Effects of Isospin
Richard F. Lebed, Steven R. Martinez
is an isoscalar 4-quark state with mass lying barely below the threshold, and several times further below the threshold. It allows both di-meso…
Diabatic Dynamical Diquark Bound States: Mass Corrections and Widths
Richard F. Lebed, Steven R. Martinez
Using the diabatic formalism, which generalizes the adiabatic approximation in the Born-Oppenheimer formalism, we apply well-known Hamiltonian methods to calculate the effect of op…
Theory of the (Heavy-Quark) Exotic Hadrons: A Primer for the Flavor Community
Richard F. Lebed
Scores of exotic hadrons, particularly tetraquarks and pentaquarks in the heavy-quark sector, have been observed in the past 20 years, and more continue to be discovered to this da…
Exotic Hadrons from Scattering in the Diabatic Dynamical Diquark Model
Richard F. Lebed, Steven R. Martinez
The diabatic framework generalizes the adiabatic approximation built into the Born-Oppenheimer (BO) formalism, and is devised to rigorously incorporate the mixing of BO-approximati…
Strong Interaction Physics at the Luminosity Frontier with 22 GeV Electrons at Jefferson Lab
A. Accardi, P. Achenbach, D. Adhikari +441
This document presents the initial scientific case for upgrading the Continuous Electron Beam Accelerator Facility (CEBAF) at Jefferson Lab (JLab) to 22 GeV. It is the result of a…
The case for an EIC Theory Alliance: Theoretical Challenges of the EIC
Raktim Abir, Igor Akushevich, Tolga Altinoluk +167
We outline the physics opportunities provided by the Electron Ion Collider (EIC). These include the study of the parton structure of the nucleon and nuclei, the onset of gluon satu…