26 citations · 80 across the 4 of their papers we have counts for
3 papers
hep-ph2006★ 26 cited
Instanton interpolating current for --tetraquark
Hee-Jung Lee, N. I. Kochelev
We perform a QCD sum rule analysis for the light scalar meson () with a tetraquark current related to the instanton picture for QCD vacuum. We demonstrate that instan…
hep-ph2006★ 2 cited
Soft Contribution to Quark-Quark Scattering Induced by an Anomalous Chromomagnetic Interaction
N. Kochelev
We calculate the soft contribution to high energy quark-quark scattering that arises from an instanton-induced quark anomalous chromomagnetic moment. We demonstrate that this is a…
hep-ph2005
Triquark correlations and pentaquarks in a QCD sum rule approach
Hee-Jung Lee, N. I. Kochelev, V. Vento
The role of quark correlations in the description of hadron dynamics in many domains of physics, from low energy dynamics to very hot(dense) systems, is being appreciated. Strong c…