Mass and magnetic moments of the heavy flavored baryons with J=3/2 in light cone QCD sum rules

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10.1016:j.nuclphysb.2008.09.018.pdf

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2009-02-11

Author

Alıyev, Tahmasıb
Özpineci, Altuğ

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Inspired by the results of recent experimental discoveries for charm and bottom baryons, the masses and magnetic moments of the heavy baryons with J(P) = 3/2(+) containing a single heavy quark are studied within light cone QCD sum rules method. Our results on the masses of heavy baryons are in good agreement with predictions of other approaches, as well as with the existing experimental values. Our predictions on the masses of the states, which are not yet discovered in the experiments, can be tested in the future experiments. A comparison of our results on the magnetic moments of these baryons and the hyper central model predictions is presented.

Subject Keywords

Nuclear and High Energy Physics, Sum rules, Electric and magnetic moments, Charmed baryons, Bottom baryons

URI

https://hdl.handle.net/11511/42167

Journal

NUCLEAR PHYSICS B

DOI

https://doi.org/10.1016/j.nuclphysb.2008.09.018

Collections

Department of Physics, Article

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Phenomenology of the Heavy Flavored Spin 3/2 Baryons in Light Cone QCD Alıyev, Tahmasıb; Özpineci, Altuğ (2008-10-02) Motivated by the results of the recent experimental discoveries for charm and bottom baryons, the masses and magnetic moments of the heavy baryons with J(P) = 3/2(+) containing a single heavy quark are Studied within light Cone QCD sum rules method. Our results on the masses of heavy baryons are in good agreement with predictions of other approaches, as well as with the existing experimental data.
Radiative decays of the heavy flavored baryons in light cone QCD sum rules Alıyev, Tahmasıb; Özpineci, Altuğ (2009-03-01) The transition magnetic dipole and electric quadrupole moments of the radiative decays of the sextet heavy flavored spin 3/2 to the heavy spin 1/2 baryons are calculated within the light cone QCD sum rules approach. Using the obtained results, the decay rate for these transitions are also computed and compared with the existing predictions of the other approaches.
Magnetic moments of heavy Xi Q baryons in light cone QCD sum rules Alıyev, Tahmasıb; Özpineci, Altuğ (American Physical Society (APS), 2008-06-01) The magnetic moments of heavy Xi(Q) baryons containing a single charm or bottom quark are calculated in the framework of the light cone QCD sum rules method. A comparison of our results with the predictions of other approaches, such as relativistic and nonrelativistic quark models, the hypercentral model, chiral perturbation theory, and soliton and skyrmion models, is presented.
Strong coupling constants of heavy spin-3/2 baryons with light pseudoscalar mesons Alıyev, Tahmasıb; Savcı, Mustafa (2011-11-01) The strong coupling constants among members of the heavy spin-3/2 baryons containing single heavy quark with light pseudoscalar mesons are calculated in the framework of the light cone QCD sum rules. Using symmetry arguments, some structure independent relations among different correlation functions are obtained. It is shown that all possible transitions can be described in terms of one universal invariant function whose explicit expression is Lorenz structure dependent.
Magnetic moments of Delta baryons in light cone QCD sum rules Alıyev, Tahmasıb; Özpineci, Altuğ; Savcı, Mustafa (2000-10-23) We calculate the magnetic moments of Delta baryons within the framework of QCD sum rules. A comparison of our results on the magnetic moments of the Delta baryons with the predictions of different approaches is presented.

Citation Formats

T. Alıyev and A. Özpineci, “Mass and magnetic moments of the heavy flavored baryons with J=3/2 in light cone QCD sum rules,” NUCLEAR PHYSICS B, pp. 137–154, 2009, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/42167.