47 citations · 68 across the 14 of their papers we have counts for
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Low-energy interactions between doubly charmed baryons and Goldstone bosons from lattice QCD
Jing-Yu Yi, Ze-Rui Liang, Liuming Liu +1
We perform a lattice QCD calculation of the -wave interactions between the ground-state spin- doubly charmed baryons and Goldstone bosons. The lattice QCD simulations are c…
A lattice QCD study of low-energy interactions of doubly charmed baryons
Jing-Yu Yi, Ze-Rui Liang, Liuming Liu +1
We present a lattice QCD calculation of the S-wave interactions between the spin-1/2 doubly charmed baryons () and Goldstone bosons () using the $N_f=2+…
Two-Loop Extraction of the Pion-Nucleon Sigma Term
Ze-Rui Liang, Han-Xue Chen, Feng-Kun Guo +2
The pion-nucleon sigma term, characterizing the mass component of Higgs origin related to and quarks inside the nucleon, is investigated within relativistic baryon chiral p…
Nucleon mass in covariant baryon chiral perturbation theory at leading two-loop order
Ze-Rui Liang, Han-Xue Chen, Feng-Kun Guo +2
We calculate the nucleon mass within a manifestly relativistic formulation of baryon chiral perturbation theory (BChPT), extending the framework to leading two-loop order ($\mathca…
ChPT and lattice QCD studies of doubly charmed baryons
Ze-Rui Liang, Jing-Yu Yi, Liuming Liu +1
The scattering lengths on the interactions between the spin- doubly charmed baryons and Nambu-Goldstone bosons are of great importance for the investigation of the spectroscop…
Chiral Representation of the Nucleon Mass at Leading Two-loop Order
Ze-Rui Liang, Han-Xue Chen, Feng-Kun Guo +2
We calculate the nucleon mass in a manifestly relativistic baryon chiral perturbation theory up to the leading two-loop order. Through dimensional counting analysis, we perform the…