Threshold cusps and triangle singularities in hadronic reactions

FK Guo, XH Liu, S Sakai - Progress in Particle and Nuclear Physics, 2020 - Elsevier
The spectrum of hadrons is the manifestation of color confinement of quantum
chromodynamics. Hadronic resonances correspond to poles of the S-matrix. Since 2003 …

Three ways to decipher the nature of exotic hadrons: Multiplets, three-body hadronic molecules, and correlation functions

MZ Liu, YW Pan, ZW Liu, TW Wu, JX Lu, LS Geng - Physics Reports, 2025 - Elsevier
In the past two decades, a plethora of hadronic states beyond the conventional quark model
of qq ̄ mesons and qqq baryons have been observed experimentally, which motivated …

A survey of heavy-antiheavy hadronic molecules

XK Dong, FK Guo, BS Zou - arxiv preprint arxiv:2101.01021, 2021 - arxiv.org
Many efforts have been made to reveal the nature of the overabundant resonant structures
observed by the worldwide experiments in the last two decades. Hadronic molecules attract …

Opportunities in flavour physics at the HL-LHC and HE-LHC

A Cerri, VV Gligorov, S Malvezzi, JM Camalich… - arxiv preprint arxiv …, 2018 - arxiv.org
Motivated by the success of the flavour physics programme carried out over the last decade
at the Large Hadron Collider (LHC), we characterize in detail the physics potential of its High …

Multiquark states

M Karliner, JL Rosner… - Annual Review of Nuclear …, 2018 - annualreviews.org
Why do we see certain types of strongly interacting elementary particles and not others?
This question was posed more than 50 years ago in the context of the quark model. M. Gell …

A non-relativistic model for the tetraquark

VR Debastiani, FS Navarra - Chinese Physics C, 2019 - iopscience.iop.org
A non-relativistic model for the tetraquark - IOPscience Skip to content IOP Science home
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Understanding the 0++ and 2++ charmonium (-like) states near 3.9 GeV

T Ji, XK Dong, M Albaladejo, ML Du, FK Guo, J Nieves… - Science Bulletin, 2023 - Elsevier
We propose that the X (3915) observed in the J/ψ ω channel is the same state as the χ c 2
(3930), and the X (3960), observed in the D s+ D s-channel, is an S-wave D s+ D s-hadronic …

Toward the discovery of novel states: Radiative and hadronic transitions

B Martín-González, PG Ortega, DR Entem… - Physical Review D, 2022 - APS
The properties of the B c-meson family (cb¯) are still not well determined experimentally
because the specific mechanisms of formation and decay remain poorly understood. Unlike …

Doubly charmed pentaquarks

G Yang, J **, J Segovia - Physical Review D, 2020 - APS
The LHCb collaboration, using its full data set from runs 1 and 2, announced in 2019 a
surprising update of the hidden-charm pentaquark states P c (4380)+ and P c (4450)+ …

Triply heavy baryons in the constituent quark model

G Yang, J **, PG Ortega, J Segovia - Chinese Physics C, 2020 - iopscience.iop.org
The constituent quark model is used to compute the ground and excited state masses of
QQQbaryons containing either c or bquarks. The quark model parameters previously used to …