# Magnetic moments of the vector hidden-charmed tetraquark states

@inproceedings{Ozdem2022MagneticMO, title={Magnetic moments of the vector hidden-charmed tetraquark states}, author={U. Ozdem}, year={2022} }

The magnetic moments of the vector hidden-charmed tetraquark states that have been observed and can be expected to be observed experimentally have been determined using the light-cone sum rules taking into account the diquark-antidiquark structure with the quantum numbers J PC = 1 −− and J PC = 1 − + . Since these states are considered to have diﬀerent ﬂavors of light quarks, they have nonzero magnetic moments. The results obtained in this study can be checked for consistency by various methods…

## References

SHOWING 1-10 OF 45 REFERENCES

### Analysis of the vector hidden-charm tetraquark states without explicit P-waves via the QCD sum rules

- PhysicsNuclear Physics B
- 2021

### Magnetic and quadrupole moments of the $Z_c(3900)$

- Physics
- 2017

The electromagnetic properties of the tetraquark state $Z_c(3900)$ are investigated in the diquark-antidiquark picture and its magnetic and quadrupole moments are extracted. To this end, the…

### Determination of the magnetic susceptibility of the quark condensate using radiative heavy meson decays

- Physics
- 2007

We use a light-cone sum rule (LCSR) analysis of the branching ratios of radiative meson decays to constrain the value of the magnetic susceptibility of the quark condensate χ(μ). For the first time,…

### Four-quark hadrons: An updated review

- Physics
- 2014

The past decade witnessed a remarkable proliferation of exotic charmonium-like resonances discovered at accelerators. In particular, the recently observed charged states are clearly not interpretable…

### Magnetic dipole moment of the $$Z_{cs}(3985)$$ state: diquark–antidiquark and molecular pictures

- PhysicsThe European Physical Journal Plus
- 2021

We calculate the magnetic dipole moment of the newly observed charged hidden-charmed open strange $ Z_{cs}(3985)^- $ state, recently observed by the BESIII Collaboration. Based on the information…

### EXOTIC HEAVY QUARKONIUM SPECTROSCOPY: A MINI-REVIEW

- Physics
- 2012

Since nine years, experiments have been observing a host of exotic states decaying into heavy quarkonia. The interpretation of most of them still remains uncertain and, in some cases, controversial,…

### QCD sum rules in exclusive kinematics and pion wave function

- Physics
- 1989

We suggest a modification of the QCD sum rules for three-point correlation functions that relates hadron expectation values of an operator of interest to properties of the QCD vacuum in alternating…