scholarly journals On the role of final-state interactions in Dalitz plot studies

2012 ◽  
Vol 225-227 ◽  
pp. 75-79 ◽  
Author(s):  
Bastian Kubis ◽  
Franz Niecknig ◽  
Sebastian P. Schneider
Keyword(s):  
Dalitz Plot ◽  
Final State ◽  
Final State Interactions

scholarly journals EXTRACTION OF RESONANCE PARAMETERS AND ROLE OF THE FINAL STATE INTERACTIONS

2014 ◽  
Vol 26 ◽  
pp. 1460082 ◽  
Author(s):  
IGOR I. STRAKOVSKY ◽  
WILLIAM J. BRISCOE ◽  
ALEXANDER E. KUDRYAVTSEV ◽  
VLADIMIR E. TARASOV
Keyword(s):  
Cross Section ◽  
Cross Sections ◽  
Impulse Approximation ◽  
Pion Photoproduction ◽  
Final State ◽  
The World ◽  
Final State Interactions ◽  
Watson’S Theorem ◽  
Photoproduction Data

We present an overview of the SAID group effort to analyze new γn → π-p cross sections vs. the world database to get new multipoles and determine neutron electromagnetic couplings. The differential cross section for the processes γn → π-p was extracted from new measurements at CLAS and MAMI-B accounting for Fermi motion effects in the impulse approximation (IA) as well as NN- and πN-FSI effects beyond the IA. We evaluated results of several pion photoproduction analyses and compared πN PWA results as a constraint for analyses of pion photoproduction data (Watson's theorem).

DALITZ PLOT ANALYSES FROM FOCUS

2005 ◽  
Vol 20 (02n03) ◽  
pp. 482-492 ◽  
Author(s):  
◽  
PAOLO DINI
Keyword(s):  
Matrix Model ◽  
Dalitz Plot ◽  
Decay Amplitude ◽  
Meson Decay ◽  
Charm Meson ◽  
Final State ◽  
Isobar Model ◽  
Plot Analysis ◽  
Final State Interactions ◽  
K Matrix

Charm meson decay-dynamics has been extensively studied in the last decade. Dalitz plot analysis has revealed as a powerful tool for investigating effects of resonant substructures, interference patterns and final-state-interactions in the charm sector. Recent results from FOCUS on D+ and Ds decays will be presented with particular emphasis on the decay amplitude formalism; Isobar model and K-matrix model results will be compared and discussed.

scholarly journals On the role of the final-state interactions in rare B decays

2009 ◽  
Vol 72 (12) ◽  
pp. 2126-2135 ◽  
Author(s):  
A. B. Kaidalov ◽  
M. I. Vysotsky
Keyword(s):  
B Decays ◽  
Final State ◽  
Final State Interactions ◽  
Rare B Decays
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