CrossRef Open Access 1999

CKM Phases and Interference CP Violation

Gustavo Castelo Branco Luís Lavoura João Paulo Silva

Abstrak

Abstract The parameter relevant for interference CP violation in the transitions B A,IA1 in that model. In this chapter we assume that qs /PB,, is given by a phase, but allow this phase to differ from the standard-model (SM) one-cf. eqn (30.33). As for the decay amplitudes, we assume that they are dominate by SM diagrams, but allow non-unitarity of the CKM matrix to alter the corresponding phases from their allowed values in the SM. We start by assuming that the decay amplitudes are dominated by a single weak phase. study the effect of subdominant contributions to the decay, still within the SM.Let us assume that the amplitudes are dominated by the tree-level diagrams of the SM.

Penulis (3)

Gustavo Castelo Branco

Luís Lavoura

João Paulo Silva

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Branco, G.C., Lavoura, L., Silva, J.P. (1999). CKM Phases and Interference CP Violation. https://doi.org/10.1093/oso/9780198503996.003.0033

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Informasi Jurnal

Tahun Terbit: 1999
Bahasa: en
Sumber Database: CrossRef
DOI: 10.1093/oso/9780198503996.003.0033
Akses: Open Access ✓