125 citations · 795 across the 24 of their papers we have counts for
3 papers · 1 filter
Charmonium Spectroscopy in Strong Magnetic Fields by QCD Sum Rules: S-Wave Ground States
Sungtae Cho, Koichi Hattori, Su Houng Lee +2
We investigate quarkonium mass spectra in external constant magnetic fields by using QCD sum rules. We first discuss a general framework of QCD sum rules necessary for properly ext…
QCD sum rules for magnetically induced mixing between and
Sungtae Cho, Koichi Hattori, Su Houng Lee +2
We investigate the properties of charmonia in strong magnetic fields by using QCD sum rules. We show how to implement the mixing effects between and on the basis of fie…
Complex 2D Matrix Model and Its Application to Nc-dependence of Hadron Structures
Kanabu Nawa, Sho Ozaki, Hideko Nagahiro +2
We study the internal structure of resonance states in a complex 2D matrix model. We show that the geometry with "exceptional points" in the complex-parameter space can be useful t…