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Title: Flavour mixing, gauge invariance and wave-function renormalization
Author: Espriu, D. (Domènec)
Manzano, J.
Talavera Sánchez, Pedro
Keywords: Teoria de camps (Física)
Partícules (Física nuclear)
Renormalització (Física)
Weak interactions (Nuclear physics)
Field theory (Physics)
Particles (Nuclear physics)
Renormalization (Physics)
Interaccions febles (Física nuclear)
Issue Date: 2002
Publisher: The American Physical Society
Abstract: ts, but we verify that they comply with the expected requirements concerning CP and CPT. The results obtained using this prescription are different (even at the level of the modulus squared of the amplitude) from the ones neglecting the absorptive parts in the case of top decay. The difference is numerically relevant.
Note: Reproducció digital del document publicat en format paper, proporcionada per PROLA i
It is part of: Physical Review D, 2002, vol. 66, núm. 7, p. 046002-1-046002-14
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ISSN: 0556-2821
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)

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