Review on recent progress in the study of the $N^*(920)$ subthreshold singularity and the $σ/f_0(500)$ meson
Fuente:
arXiv
Saved in:
| Main Authors: | Li, Qu-Zhi, Xiao, Zhiguang, Zheng, Han-Qing |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
On the pole trajectory of the subthreshold negative parity nucleon with varying pion masses
by: Li, Qu-Zhi, et al.
Published: (2025)
by: Li, Qu-Zhi, et al.
Published: (2025)
Revisiting $O(N)$ $σ$ model at unphysical pion masses and high temperatures
by: Lyu, Yuan-Lin, et al.
Published: (2024)
by: Lyu, Yuan-Lin, et al.
Published: (2024)
Revisiting $O(N)$ $σ$ model at unphysical pion masses and high temperatures. II. The vacuum structure and thermal $σ$ pole trajectory with cross-channel improvements
by: Lyu, Yuan-Lin, et al.
Published: (2024)
by: Lyu, Yuan-Lin, et al.
Published: (2024)
Studies on quark-mass dependence of the $N^*(920)$ pole from $πN$ $χ$PT amplitudes
by: Wang, Xu, et al.
Published: (2025)
by: Wang, Xu, et al.
Published: (2025)
The f0(1370) controversy from dispersive meson-meson scattering data analyses
by: Pelaez, Jose Ramon, et al.
Published: (2022)
by: Pelaez, Jose Ramon, et al.
Published: (2022)
Electromagnetic properties of heavy-light mesons
by: Miramontes, A. S., et al.
Published: (2025)
by: Miramontes, A. S., et al.
Published: (2025)
$ω$ meson from lattice QCD
by: Yan, Haobo, et al.
Published: (2024)
by: Yan, Haobo, et al.
Published: (2024)
Light mesons in the symmetric-vertex approximation
by: Ferreira, M. N., et al.
Published: (2026)
by: Ferreira, M. N., et al.
Published: (2026)
Baryon-baryon, meson-meson, and meson-baryon interactions in nonrelativistic QCD
by: Assi, Benoît, et al.
Published: (2025)
by: Assi, Benoît, et al.
Published: (2025)
Charge dependence of mesons with flavored contact-interaction couplings
by: Braghin, Fábio L., et al.
Published: (2025)
by: Braghin, Fábio L., et al.
Published: (2025)
Exploring doubly-heavy tetraquarks in constituent-quark-model based meson-meson coupled-channels approach
by: Ortega, P. G., et al.
Published: (2024)
by: Ortega, P. G., et al.
Published: (2024)
Nucleon charges and $σ$-terms in lattice QCD
by: Alexandrou, C., et al.
Published: (2024)
by: Alexandrou, C., et al.
Published: (2024)
Nucleon mass: trace anomaly and $σ$-terms
by: Hoferichter, Martin, et al.
Published: (2025)
by: Hoferichter, Martin, et al.
Published: (2025)
Nucleon Sigma Terms with $N_f = 2 + 1$ O($a$)-improved Wilson fermions
by: Agadjanov, Andria, et al.
Published: (2023)
by: Agadjanov, Andria, et al.
Published: (2023)
Quark-meson diquark model and color superconductivity in dense quark matter
by: Andersen, Jens O., et al.
Published: (2026)
by: Andersen, Jens O., et al.
Published: (2026)
Form factors of the $ρ$ meson from effective field theory and the lattice
by: Meißner, Ulf-G., et al.
Published: (2026)
by: Meißner, Ulf-G., et al.
Published: (2026)
Lattice QCD study of the $K^*(892)$ resonance at the physical point
by: Li, Qu-Zhi, et al.
Published: (2026)
by: Li, Qu-Zhi, et al.
Published: (2026)
Order of the SU(N_f) x SU(N_f) chiral transition via the functional renormalization group
by: Fejos, G., et al.
Published: (2024)
by: Fejos, G., et al.
Published: (2024)
$\bar{D}$-meson Nucleon Scattering from Lattice QCD at the Physical Point
by: Yamada, Wren, et al.
Published: (2026)
by: Yamada, Wren, et al.
Published: (2026)
In-medium bottomonium properties from lattice NRQCD calculations with extended meson operators
by: Ding, H. -T., et al.
Published: (2025)
by: Ding, H. -T., et al.
Published: (2025)
Two- and three-meson scattering amplitudes with physical quark masses from lattice QCD
by: Dawid, Sebastian M., et al.
Published: (2025)
by: Dawid, Sebastian M., et al.
Published: (2025)
Nucleon axial, tensor, and scalar charges and $σ$-terms in lattice QCD
by: Alexandrou, Constantia, et al.
Published: (2025)
by: Alexandrou, Constantia, et al.
Published: (2025)
In-medium mass shifts of $B_c^{(*)}, B_s^{(*)}$ and $D_s^{(*)}$ mesons
by: Tsushima, K., et al.
Published: (2025)
by: Tsushima, K., et al.
Published: (2025)
Chiral condensates and screening masses of neutral pseudoscalar mesons from lattice QCD at physical quark masses
by: Ding, Heng-Tong, et al.
Published: (2025)
by: Ding, Heng-Tong, et al.
Published: (2025)
Improved analysis of isovector nucleon matrix elements with $N_f=2+1$ flavors of $\mathcal{O}(a)$ improved Wilson fermions
by: Djukanovic, Dalibor, et al.
Published: (2024)
by: Djukanovic, Dalibor, et al.
Published: (2024)
An assessment of $\mathbfΥ$-states above $\mathbf{B\bar B}$-threshold using a constituent-quark-model based meson-meson coupled-channels framework
by: Ortega, P. G., et al.
Published: (2024)
by: Ortega, P. G., et al.
Published: (2024)
Pion condensation versus 2SC, speed of sound, and charge neutrality effects in the quark-meson diquark model
by: Andersen, Jens O., et al.
Published: (2025)
by: Andersen, Jens O., et al.
Published: (2025)
Recent progress on charmed hadron interactions from lattice QCD
by: Lyu, Yan
Published: (2025)
by: Lyu, Yan
Published: (2025)
Exclusive photoproduction of light and heavy vector mesons: thresholds to very high energies
by: Tang, Lin, et al.
Published: (2025)
by: Tang, Lin, et al.
Published: (2025)
Delineating neutral and charged mesons in magnetic fields
by: Kojo, Toru, et al.
Published: (2026)
by: Kojo, Toru, et al.
Published: (2026)
Gravitational $ D$-Form Factor: The $σ$-Meson as a Dilaton confronted with Lattice Data
by: Stegeman, Roy, et al.
Published: (2025)
by: Stegeman, Roy, et al.
Published: (2025)
About the magnitude of the $γ^\ast N \to N(1520)$ transverse amplitudes near $Q^2=0$
by: Ramalho, G.
Published: (2023)
by: Ramalho, G.
Published: (2023)
Lattice QCD study of $πΣ-\bar{K}N$ scattering and the $Λ(1405)$ resonance
by: Bulava, John, et al.
Published: (2023)
by: Bulava, John, et al.
Published: (2023)
Relativistic chiral nuclear forces: status and prospects
by: Lu, Jun-Xu, et al.
Published: (2025)
by: Lu, Jun-Xu, et al.
Published: (2025)
Can one-loop corrections to the one-gluon exchange potential adequately describe the charmed meson spectrum?
by: Capelo-Astudillo, A., et al.
Published: (2025)
by: Capelo-Astudillo, A., et al.
Published: (2025)
Roberge-Weiss periodicity and singularity in hadron resonance gas model with excluded volume effects
by: Oshima, Riki, et al.
Published: (2023)
by: Oshima, Riki, et al.
Published: (2023)
Dispersive Determination of Nucleon Gravitational Form Factors
by: Cao, Xiong-Hui, et al.
Published: (2024)
by: Cao, Xiong-Hui, et al.
Published: (2024)
Pseudo-scalar meson spectral properties in the chiral crossover region of QCD
by: Bala, Dibyendu, et al.
Published: (2023)
by: Bala, Dibyendu, et al.
Published: (2023)
Molecular charmed baryons and pentaquarks from light-meson exchange saturation
by: Yan, Mao-Jun, et al.
Published: (2023)
by: Yan, Mao-Jun, et al.
Published: (2023)
Imprint of the adjoint meson spectrum in the decay patterns of hidden-bottom tetraquarks
by: Sharma, Sipaz, et al.
Published: (2026)
by: Sharma, Sipaz, et al.
Published: (2026)
Similar Items
-
On the pole trajectory of the subthreshold negative parity nucleon with varying pion masses
by: Li, Qu-Zhi, et al.
Published: (2025) -
Revisiting $O(N)$ $σ$ model at unphysical pion masses and high temperatures
by: Lyu, Yuan-Lin, et al.
Published: (2024) -
Revisiting $O(N)$ $σ$ model at unphysical pion masses and high temperatures. II. The vacuum structure and thermal $σ$ pole trajectory with cross-channel improvements
by: Lyu, Yuan-Lin, et al.
Published: (2024) -
Studies on quark-mass dependence of the $N^*(920)$ pole from $πN$ $χ$PT amplitudes
by: Wang, Xu, et al.
Published: (2025) -
The f0(1370) controversy from dispersive meson-meson scattering data analyses
by: Pelaez, Jose Ramon, et al.
Published: (2022)