The Standard Model of particle physics describes the fundamental building blocks of the Universe and their basic interactions. The model naturally describes the
The Standard Model of particle physics describes the fundamental building blocks of the Universe and their basic interactions. The model naturally describes the
The neutral B meson, consisting of a b quark and an anti-d quark, can mix (oscillate) to its own anti-particle through second-order weak interactions. The measu
Data collected with the BABAR detector at the PEP-II asymmetric B Factory at SLAC are used to study the lifetimes of the B° and B mesons. The data sample consi