Weak decays of doubly heavy baryons: “decay constants”
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DOI: 10.1088/1674-1137/42/12/123102
Abstract: Inspired by the recent observation of the $\Xi_{cc}^{++}$ by LHCb collaboration, we explore the "decay constants" of doubly heavy baryons in the framework of QCD sum rules. With the $\Xi_{cc}, \Xi_{bc}, \Xi_{bb}$, and $\Omega_{cc}, \Omega_{bc},… read more here.
Keywords: decays doubly; decay constants; weak decays; heavy baryons ... See more keywords
Properties of spin- 1/2 heavy baryons at nonzero temperature
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DOI: 10.1103/physrevd.104.094029
Abstract: A. Türkan, G. Bozkır, and K. Azizi 4, ∗ Özyeǧin University, Department of Natural and Mathematical Sciences, Çekmeköy, 34794 Istanbul, Turkey National Defense University, Army NCO Vocational HE School, Department of Basic Sciences, Altıeylül, 10185… read more here.
Keywords: department; physics; properties spin; heavy baryons ... See more keywords
Electromagnetic form factors of singly heavy baryons in the self-consistent SU(3) chiral quark-soliton model
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DOI: 10.1103/physrevd.97.114009
Abstract: The self-consistent chiral quark-soliton model is a relativistic pion mean-field approach in the large $N_c$ limit, which describes both light and heavy baryons on an equal footing. In the limit of the infinitely heavy mass… read more here.
Keywords: form factors; self consistent; heavy baryons; quark ... See more keywords
Weak decays of doubly heavy baryons: the FCNC processes
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DOI: 10.1103/physrevd.98.056002
Abstract: The discovery of doubly heavy baryon provides us with a new platform for precisely testing Standard Model and searching for new physics. As a continuation of our previous works, we investigate the FCNC processes of… read more here.
Keywords: decays doubly; weak decays; fcnc processes; heavy baryons ... See more keywords