Hadron decay processes and the quark model
نویسندگان
چکیده
منابع مشابه
B-hadron production in top quark decay
We present the energy distribution of b-flavoured hadrons in top quark decay using the PYTHIA and HERWIG event generators, which we tune to LEP and SLD data. We find that fitting the string and cluster models is essential to reproduce the ee data and to reliably predict B-hadron production in top decay. We also compare the PYTHIA and HERWIG results with the ones yielded by resummed calculations...
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We consider the hadronic description of the B0 d → π+π− decay, with the aim to investigate the strong phases generated by the final state interactions. The derivation of the dispersion relations using the Lehmann-Symanzik-Zimmermann formalism and the Goldberger-Treiman method to include inelastic effects in the spectral function are presented. We discuss the problem of quark-hadron duality and ...
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ژورنال
عنوان ژورنال: Il Nuovo Cimento A
سال: 1967
ISSN: 0369-3546,1826-9869
DOI: 10.1007/bf02902203