7 papers
One-pion exchange potential in a strong magnetic field
Daiki Miura, Masaru Hongo, Hidetoshi Taya +1
We derive the one-pion exchange potential (OPEP) in the presence of a homogeneous magnetic field using chiral perturbation theory with nonrelativistic nucleons. Our approach is app…
Probing Nucleon-Interaction via Lattice QCD at Physical Quark Masses
Liang Zhang, Takumi Doi, Yan Lyu +2
We study the S-wave interactions between the nucleon () and the triply charmed Omega baryon () using (2+1)-flavor lattice QCD with a physical pion mass ($m_Ï…
Wavefunction-based operator optimization for two-hadron systems in lattice QCD
Yan Lyu, Sinya Aoki, Takumi Doi +3
A systematic way to constructing optimized interpolating operators for two-hadron systems is developed by incorporating inter-hadron spatial wavefunctions. The wavefunctions can be…
Decoding Two-Particle States in QCD with Spatial Wavefunctions
Yan Lyu, Sinya Aoki, Takumi Doi +3
A systematic framework for constructing optimized interpolating operators strongly coupled to QCD two-particle states is developed, which is achieved by incorporating inter-hadron…
and interactions from lattice QCD
Yan Lyu, Takumi Doi, Tetsuo Hatsuda +1
The interaction between nucleon and charmonia ( and ) is expected to deepen our understanding of various aspects in nonperturbative QCD ranging from the origin of nucle…
Nucleon-charmonium interactions from lattice QCD
Yan Lyu, Takumi Doi, Tetsuo Hatsuda +1
We present a realistic lattice QCD study on low-energy - and - interactions based on (2+1) flavor configurations with nearly physical pion mass MeV. Th…