346 citations · 5.3k across the 148 of their papers we have counts for
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f_K/f_pi ratio from QCD sum rules
Seungho Choe, Su Houng Lee
Using the correlation function of the axial vector mesons, we present a QCD sum rule calculation for the decay constants f_pi and f_K. Our calculations are only weakly dependent on…
Vector mesons in medium with finite three momentum
Su Houng Lee
We formulate a QCD sum rule to find the three momentum dependence of the peak position of the vector meson spectral density in nuclear medium. We find less than 2 % (0.1 %) shift o…
Calculation of and Couplings in QCD Sum Rules
Hungchong Kim, Su Houng Lee
We calculate the coupling constants, and $g_{ηNS_{11}}, using QCD sum rules in the presence of an external meson field. A covariant derivative is introduced within t…
Comment on ``Meson Masses in Nuclear Matter''
T. Hatsuda, Su H. Lee
In a recent paper, Eletsky and Ioffe estimated the energy shift of -meson with high momentum (q) in nuclei using the Glauber approximation. They also made remarks on the low q v…