48 citations · 61 across the 5 of their papers we have counts for
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hep-ph2001★ 8 cited
In-medium Σ^0-ΛMixing in QCD Sum Rules
N. Yagisawa, T. Hatsuda, A. Hayashigaki
The Σ^0-Λmixing angle in isospin-asymmetric nuclear medium is investigated by using QCD sum rules. From the general consideration of the in-medium baryonic correlations, in-medium…
hep-ph2000★ 48 cited
In-medium pi-pi Correlation Induced by Partial Restoration of Chiral Symmetry
D. Jido, T. Hatsuda, T. Kunihiro
We show that both the linear and the non-linear chiral models give an enhancement of the pi-pi cross section near the 2pi threshold in the scalar-iso-scalar (I=J=0) channel in nucl…