scholarly journals Global CP asymmetries in charmless three-body B decays with final state interactions

2021 ◽  
pp. 136824
Author(s):  
I. Bediaga ◽  
T. Frederico ◽  
P.C. Magalhães ◽  
D. Torres Machado
Keyword(s):  
B Decays ◽  
Final State ◽  
Final State Interactions ◽  
Three Body ◽  
Cp Asymmetries

scholarly journals FINAL STARE INTERACTION ENHANCEMENT EFFECT ON THE NEAR THRESHOLD $p\bar p$ SYSTEM IN $B^\pm\to p\bar p \pi^\pm$ DECAY

2007 ◽  
Vol 22 (29) ◽  
pp. 5401-5411 ◽  
Author(s):  
VINCENZO LAPORTA
Keyword(s):  
Mass Spectrum ◽  
Invariant Mass ◽  
Enhancement Effect ◽  
P System ◽  
B Decays ◽  
Final State ◽  
Final State Interactions ◽  
Low Mass ◽  
Three Body ◽  
Mass Enhancement

We discuss the low-mass enhancement effect in the baryon–antibaryon invariant mass in three-body baryonic B decays using final state interactions in the framework of Regge theory. We show that the rescattering between baryonic pair can reproduce the observed mass spectrum.

scholarly journals Effects of Final-State Interactions in Hadronic B Decays

2006 ◽  
Vol 21 (04) ◽  
pp. 650-657 ◽  
Author(s):  
Hai-Yang Cheng
Keyword(s):  
B Decays ◽  
Final State ◽  
Final State Interactions ◽  
Cp Asymmetries

Final-state rescattering effects on the hadronic B decays and their impact on direct and mixing-induced CP asymmetries are examined. Implications for some phenomenologies are briefly discussed.

CHARMFUL BARYONIC $B\, \to \,{\rm{B\bar B}}'M_{c}$ DECAYS

2009 ◽  
Vol 24 (18n19) ◽  
pp. 3638-3644 ◽  
Author(s):  
YU-KUO HSIAO
Keyword(s):  
Branching Fraction ◽  
B Decays ◽  
Final State ◽  
Three Body

We study the charmful three-body baryonic B decays with D(*) or J/Ψ in the final state. We explain the measured rates of [Formula: see text], [Formula: see text], and [Formula: see text]. In particular, the branching fraction of [Formula: see text] predicted to be of order 2.3 × 10-6 is in accordance with the Belle measurement, [Formula: see text].

scholarly journals RESONANCES AND WEAK INTERACTIONS IN D+→ π+π−π+ DECAYS

2007 ◽  
Vol 16 (09) ◽  
pp. 2876-2879 ◽  
Author(s):  
DIOGO R. BOITO ◽  
BRUNO EL-BENNICH ◽  
BENOÎT LOISEAU ◽  
OLIVIER LEITNER
Keyword(s):  
Weak Interactions ◽  
Decay Amplitude ◽  
D Meson ◽  
Final State ◽  
Meson Decays ◽  
Factorization Approximation ◽  
Weak Part ◽  
Unitary Model ◽  
Final State Interactions ◽  
Three Body

We describe the ππS-wave in D+→ π+π−π+ decays using a unitary model for the ππ Final State Interactions (FSI). The three body decay is treated as a quasi two-body process where, at the weak vertex, the D meson decays into a resonance and a pion. The weak part of the decay amplitude is evaluated using the effective weak Hamiltonian within the factorization approximation.

REMARKS ON B DECAYS INTO BARYONIC MODES AND POSSIBLE IMPLICATIONS FOR Vub

1988 ◽  
Vol 03 (08) ◽  
pp. 749-757 ◽  
Author(s):  
N.G. DESHPANDE ◽  
J. TRAMPETIC ◽  
A. SONI
Keyword(s):  
B Decays ◽  
Final State ◽  
Decay Modes ◽  
Three Body

Intriguing hints of possible observation of charmless baryonic modes of B decays have prompted us to make theoretical estimates of two and three body decay modes involving baryons in the final state. Bounds on the Kobayashi-Maskawa parameter Vub can then be obtained.

scholarly journals Charmless Three-Body B-decays: final state interaction and CP violation

2016 ◽  
Vol 706 ◽  
pp. 042010
Author(s):  
J H Alvarenga Nogueira ◽  
I Bediaga ◽  
A B R Cavalcante ◽  
T Frederico ◽  
O Lourenço
Keyword(s):  
Cp Violation ◽  
Final State Interaction ◽  
State Interaction ◽  
B Decays ◽  
Final State ◽  
Three Body

scholarly journals SU(3)F breaking through final state interactions and CP asymmetries in D→PP decays

2019 ◽  
Vol 99 (11) ◽  
Author(s):  
Franco Buccella ◽  
Ayan Paul ◽  
Pietro Santorelli
Keyword(s):  
Final State ◽  
Final State Interactions ◽  
Cp Asymmetries
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