scholarly journals Charmed baryon weak decays with vector mesons

2020 ◽  
Vol 101 (5) ◽  
Author(s):  
C. Q. Geng ◽  
Chia-Wei Liu ◽  
Tien-Hsueh Tsai
Keyword(s):  
Vector Mesons ◽  
Charmed Baryon ◽  
Weak Decays

scholarly journals Charmed baryon weak decays with SU(3) flavor symmetry

2017 ◽  
Vol 2017 (11) ◽  
Author(s):  
C. Q. Geng ◽  
Y. K. Hsiao ◽  
Chia-Wei Liu ◽  
Tien-Hsueh Tsai
Keyword(s):  
Flavor Symmetry ◽  
Charmed Baryon ◽  
Weak Decays

scholarly journals Charmed baryon decay to a strange baryon plus a pion using QCD sum rules

2019 ◽  
Vol 34 (03n04) ◽  
pp. 1950015 ◽  
Author(s):  
Leonard S. Kisslinger ◽  
Bijit Singha
Keyword(s):  
Sum Rules ◽  
Qcd Sum Rules ◽  
Charmed Baryons ◽  
Charmed Baryon ◽  
Strange Baryon ◽  
Weak Decays ◽  
Baryon Decay

This is an extension of the prediction of strange baryon decays to the decays of charmed baryons using QCD sum rules. Using QCD sum rules, we estimate the decay [Formula: see text]. Although some weak decays of the [Formula: see text] have been measured, since it is difficult to measure [Formula: see text] our estimates should be useful for future experiments.

scholarly journals Hadronic weak decays of the charmed baryon Ωc

2020 ◽  
Vol 101 (9) ◽  
Author(s):  
Shiyong Hu ◽  
Guanbao Meng ◽  
Fanrong Xu
Keyword(s):  
Charmed Baryon ◽  
Weak Decays

Charmed-baryon weak decays in heavy-quark effective theory

1992 ◽  
Vol 45 (9) ◽  
pp. R3024-R3026 ◽  
Author(s):  
Gurpreet Kaur ◽  
M. P. Khanna
Keyword(s):  
Heavy Quark ◽  
Effective Theory ◽  
Heavy Quark Effective Theory ◽  
Charmed Baryon ◽  
Weak Decays

scholarly journals On some rare weak decays of vector mesons

2000 ◽  
Vol 63 (5) ◽  
pp. 882-890
Author(s):  
L. M. Kurdadze ◽  
Z. K. Silagadze
Keyword(s):  
Vector Mesons ◽  
Weak Decays

scholarly journals Λb→ΛcP(V) NONLEPTONIC WEAK DECAYS

1998 ◽  
Vol 13 (28) ◽  
pp. 2265-2277 ◽  
Author(s):  
X.-H. GUO
Keyword(s):  
Wave Function ◽  
Vector Mesons ◽  
Function Model ◽  
Factorization Approach ◽  
Weak Decays

The two-body nonleptonic weak decays of Λb→ΛcP(V) (P and V represent pseudoscalar and vector mesons respectively) are analyzed in two models: Bethe–Salpeter (BS) model and hadronic wave function model. The calculations are carried out in the factorization approach. The obtained results are compared with other models' calculations.

scholarly journals Study of J/ψ → Ds,dV decays with perturbative QCD approach

2016 ◽  
Vol 31 (30) ◽  
pp. 1650161
Author(s):  
Yueling Yang ◽  
Junfeng Sun ◽  
Jie Gao ◽  
Qin Chang ◽  
Jinshu Huang ◽  
...  
Keyword(s):  
Perturbative Qcd ◽  
Branching Ratio ◽  
Weak Decay ◽  
Vector Mesons ◽  
High Luminosity ◽  
Potential Measurement ◽  
Measurement Capability ◽  
Weak Decays ◽  
The Future

Inspired by the recent measurements on two-body nonleptonic [Formula: see text] weak decay at BESIII, the charm-changing [Formula: see text] weak decays are studied with perturbative QCD approach, where [Formula: see text] denotes [Formula: see text] and [Formula: see text] vector mesons. It is found that branching ratio for [Formula: see text] decay can reach up to [Formula: see text], which is within the potential measurement capability of the future high-luminosity experiments.

scholarly journals Charmed baryon weak decays with decuplet baryon and SU(3) flavor symmetry

2019 ◽  
Vol 99 (11) ◽  
Author(s):  
Chao-Qiang Geng ◽  
Chia-Wei Liu ◽  
Tien-Hsueh Tsai ◽  
Yao Yu
Keyword(s):  
Flavor Symmetry ◽  
Charmed Baryon ◽  
Weak Decays ◽  
Decuplet Baryon

Two-body charmed-baryon weak decays

1991 ◽  
Vol 44 (1) ◽  
pp. 182-185 ◽  
Author(s):  
Gurpreet Kaur ◽  
M. P. Khanna
Keyword(s):  
Charmed Baryon ◽  
Weak Decays
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