Additional baryons and mesons
نویسندگان
چکیده
In a particle theory model whose most readily discovered new is the $\sim 1$TeV bilepton resonance in same-sign leptons, currently being sought at CERN's LHC, there exist three quarks ${\cal D, S, T}$ which will be bound by QCD into baryons and mesons. We consider decays of these additional mesons detailed experimental study beyond reach 14 TeV CERN collider accessible only an O(100 TeV) collider.
منابع مشابه
Isospin splitting in heavy baryons and mesons.
A recent general analysis of light-baryon isospin splittings is updated and extended to charmed baryons. The measured Σc and Ξc splittings stand out as being difficult to understand in terms of two-body forces alone. We also discuss heavy-light mesons; though the framework here is necessarily less general, we nevertheless obtain some predictions that are not strongly model-dependent. 13.40.Dk, ...
متن کاملField distributions in heavy mesons and baryons
Field distributions generated by static Q ¯ Q and QQQ sources are calculated analytically in the framework of the Field Correlator Method (FCM) using Gaussian (bilocal) correlator. In both cases the string consists mostly of longitudinal color electric field, while transverse electric field contributes locally less then 3%, in agreement with earlier lattice studies. In the QQQ case the profile ...
متن کاملQCD string in mesons and baryons
Field distributions generated by static QQ̄ and QQQ sources are calculated analytically in the framework of Gaussian (bilocal) approximation of Field Correlator Method. Special attention is paid to the QQQ system and asymmetric configurations are also studied. At large quark separations fields form distinct stringlike shape. In both cases QQ̄ and QQQ the string consists mainly of longitudinal col...
متن کاملComparison of 1/mQ2 corrections in mesons and baryons.
We extend our relativistic quark model to the study of the decay Λb → Λclν and verify that the model satisfies the heavy-quark symmetry constraints at order 1/m2Q. We isolate a strong dependence on a parameter which measures the relative distortion in the light-quark wave functions of the Λb and Λc. This parameter and the 1/m 2 Q corrections turn out to be small. The dependence on a correspondi...
متن کاملA Computation of The Mass Spectrum of Mesons and Baryons
In this paper we give a computation of the mass spectrum of mesons and baryons. By this computation we show that there is a consecutive numbering of the mass spectrum of mesons and baryons. We show that in this numbering many stable mesons and baryons are assigned with a prime
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Modern Physics Letters A
سال: 2021
ISSN: ['1793-6632', '0217-7323']
DOI: https://doi.org/10.1142/s0217732321501790