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20242026
most citedDispersive Determination of Nucleon Gravitational Form Factors

15 citations · 20 across the 13 of their papers we have counts for

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hep-lat2025

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…

hep-lat2025

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+…

hep-ph2025

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…

hep-ph2025

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…

hep-ph2025★ 5 cited

Gravitational form factors of pions, kaons and nucleons from dispersion relations

Xiong-Hui Cao, Feng-Kun Guo, Qu-Zhi Li +2

The gravitational form factors of pions, kaons and the nucleons are investigated by employing modern dispersive techniques and chiral perturbation theory. We determine the gravitat…

hep-ph2025

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…

hep-ph2025

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…