360 citations · 6.1k across the 180 of their papers we have counts for
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Dynamical chiral-symmetry breaking at T=0 and in the Schwinger-Dyson equation with lattice QCD data
Hideaki Iida, Makoto Oka, Hideo Suganuma
For the study of dynamical chiral-symmetry breaking (DCSB) in QCD, we investigate the Schwinger-Dyson (SD) formalism based on lattice QCD data. From the quenched lattice data for t…
The Study of Chiral Restoration using the Quark-Gluon Mixed Condensate g<\bar{q} σG q> in Lattice QCD at Finite Temperature
Takumi Doi, Noriyoshi Ishii, Makoto Oka +1
The quark-gluon mixed condensate g<\bar{q} σG q> is studied using SU(3)c lattice QCD with the Kogut-Susskind fermion at the quenched level. Using the lattices as β= 6.0 with 16^3 *…
Lattice-QCD-based Schwinger-Dyson Approach for Chiral Symmetry Restoration at Finite Temperature
Hideaki Iida, Makoto Oka, Hideo Suganuma
We propose the Schwinger-Dyson (SD) formalism based on lattice QCD, i.e., LQCD-based SD formalism, for the study of dynamical chiral-symmetry breaking in QCD. We extract the kernel…
Thermal Effects on the Condensates of Chiral Order Parameters, the Quark Condensate and the Quark Gluon Mixed Condensate, and Chiral Restoration from Lattice QCD
Takumi Doi, Noriyoshi Ishii, Makoto Oka +1
We study the quark-gluon mixed condensate g<\bar{q} σG q> using the SU(3)c lattice QCD with the Kogut-Susskind fermion at the quenched level. We perform the first but accurate meas…
Penta-quark baryon from the QCD Sum Rule
Jun Sugiyama, Takumi Doi, Makoto Oka
Exotic penta-quark baryon with strangeness +1, Θ^+, is studied in the QCD sum rule approach. We derive sum rules for the positive and negative parity baryon states with J=1/2 and I…
A quark model analysis of the charge symmetry breaking in nuclear force
Takashi Nasu, Makoto Oka, Sachiko Takeuchi
In order to investigate the charge symmetry breaking (CSB) in the short range part of the nuclear force, we calculate the difference of the masses of the neutron and the proton, $Δ…