577 citations · 5k across the 154 of their papers we have counts for
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Phase structure of lattice QCD in the heavy quark high-density region and the three-state Potts model
Shinji Ejiri, Masanari Koiida, Toshiki Sato
We discuss the nature of the QCD phase transition in the heavy quark high-density region by considering an effective theory in which Polyakov loops are dynamical variables. The Pol…
Phase structure of heavy dense lattice QCD and the three-state Potts model
Shinji Ejiri, Masanari Koiida
The nature of the finite temperature phase transition of QCD depends on the particle density and the mass of the dynamical quarks. We discuss the properties of the phase transition…
High-precision analysis of the critical point in heavy-quark QCD at
Ryo Ashikawa, Masakiyo Kitazawa, Shinji Ejiri +1
Binder-cumulant analysis of the critical point in the heavy-quark region of QCD is performed by Monte-Carlo simulations with the hopping-parameter expansion at . We extend o…
Critical point in heavy-quark region of QCD on fine lattices
Masakiyo Kitazawa, Ryo Ashikawa, Shinji Ejiri +2
We perform a finite-size scaling analysis of the critical point in the heavy-quark region of QCD at nonzero temperature. Our previous analysis on the Binder cumulant at is…
Chemical potential dependence of the endpoint of first-order phase transition in heavy-quark region of finite-temperature lattice QCD
Shinji Ejiri, Kazuyuki Kanaya, Masakiyo Kitazawa
We determine the location of the critical point where the first-order deconfining transition in the heavy-quark region turns into a crossover in finite-temperature and density latt…
Gradient flow, confinement, and magnetic monopole in U(1) lattice gauge theory
Shinji Ejiri, Yuya Horikoshi
In the gradient flow method of lattice gauge theory, coarse graining is performed so as to reduce the action, and as the coarse graining progresses, the field strength becomes very…