300 citations · 5.9k across the 226 of their papers we have counts for
15 papers · 2 filters
Topological susceptibility in 2+1-flavor QCD with chiral fermions
Sinya Aoki, Guido Cossu, Hidenori Fukaya +2
We compute the topological susceptibility of 2+1-flavor lattice QCD with dynamical Möbius domain-wall fermions, whose residual mass is kept at 1 MeV or smaller. In our analys…
Axial symmetry at high temperature in 2-flavor lattice QCD
Kei Suzuki, Sinya Aoki, Yasumichi Aoki +3
We investigate the axial symmetry breaking above the critical temperature in two-flavor lattice QCD. The ensembles are generated with dynamical Möbius domain-wall or rewei…
scattering phase shift from the HAL QCD method with the LapH smearing
Daisuke Kawai, Sinya Aoki, Takumi Doi +7
Physical observables, such as the scattering phase shifts and the binding energies, calculated from the non-local HAL QCD potential do not depend on the sink operators used to defi…
Baryon interactions from lattice QCD with physical quark masses -- Nuclear forces and forces --
Takumi Doi, Takumi Iritani, Sinya Aoki +8
We present the latest lattice QCD results for baryon interactions obtained at nearly physical quark masses. nonperturbatively -improved Wilson quark action…
Comment on "Relation between scattering amplitude and Bethe-Salpeter wave function in quantum field theory"
Sinya Aoki, Takumi Doi, Tetsuo Hatsuda +1
We invalidate the arguments given in [T.Yamazaki and Y.Kuramashi, Phys. Rev. D96, 114511 (2017)] over the HAL QCD method for hadron-hadron interactions on the lattice. We also pose…
Baryon interactions from lattice QCD with physical masses --- strangeness sector ---
Hidekatsu Nemura, Sinya Aoki, Takumi Doi +8
We present our recent results of baryon interactions with strangeness based on Nambu-Bethe-Salpeter (NBS) correlation functions calculated from lattice QCD with almost physi…
interaction from lattice QCD and its application to hypernuclei
Takaya Miyamoto, Sinya Aoki, Takumi Doi +10
The interaction between and a nucleon () is investigated by employing the HAL QCD method in the (2+1)-flavor lattice QCD on a volume at $m_π\simeq 41…
Most Strange Dibaryon from Lattice QCD
Shinya Gongyo, Kenji Sasaki, Sinya Aoki +8
The system in the channel (the most strange dibaryon) is studied on the basis of the (2+1)-flavor lattice QCD simulations with a large volume (8.1 fm) and nearly p…
Sanity check for bound states in lattice QCD with Lüscher's finite volume formula -- Exposing Symptoms of Fake Plateaux --
Sinya Aoki, Takumi Doi, Takumi Iritani
A sanity check rules out certain types of obviously false results, but does not catch every possible error. After reviewing such a sanity check for bound states with the Lüsch…
Lambda-Nucleon and Sigma-Nucleon interactions from lattice QCD with physical masses
Hidekatsu Nemura, Sinya Aoki, Takumi Doi +9
We present our recent study on baryon-baryon () interactions from lattice QCD with almost physical quark masses corresponding to MeV and large volum…
Are two nucleons bound in lattice QCD for heavy quark masses? -- Consistency check with Lüscher's finite volume formula --
Takumi Iritani, Sinya Aoki, Takumi Doi +6
On the basis of the Lüscher's finite volume formula, a simple test (consistency check or sanity check) is introduced and applied to inspect the recent claims of the existence of th…
Baryon interactions from lattice QCD with physical masses -- Overview and sectors --
Takumi Doi, Sinya Aoki, Shinya Gongyo +9
Nuclear forces and hyperon forces are studied by lattice QCD. Simulations are performed with (almost) physical quark masses, MeV and MeV, where $N_…
Baryon interactions from lattice QCD with physical masses -- sector --
Kenji Sasaki, Sinya Aoki, Takumi Doi +8
The strangeness baryon-baryon interaction is investigated directly from the fundamental theory of the strong interaction, QCD. The HAL QCD method enables us to extract baryo…
Baryon interactions from lattice QCD with physical masses ---S=-3 sector: XiSigma and XiLambda-XiSigma---
Noriyoshi Ishii, Sinya Aoki, Takumi Doi +9
We present lattice QCD results of baryon-baryon potentials in S=-3 sector, i.e., ΞΣ(I=3/2) potentials and ΞΛ-ΞΣcoupled channel potentials (I=1/2) by using the 2+1 flavor gauge conf…
QCD Thermodynamics on the Lattice from the Gradient Flow
Etsuko Itou, Sinya Aoki
To obtain the precise values of the bulk quantities and transport coefficients in quark-gluon-plasma phase, we propose that a direct calculation of the renormalized energy-momentum…