Cp Violation in {B_s}^0 -> J/Psi.Phi Decays: Measured with the Collider Detector at Fermilab (Hardcover) (ISBN-13: 9783319079288)

This thesis reports on the final measurement of the flavor-mixing phase in decays of strange-bottom mesons (B_s) into J/psi and phi mesons performed in high-energy proton-antiproton collisions recorded by the Collider Experiment at Fermilab. Interference occurs between direct decays and decays following virtual particle-antiparticle transitions (B_s-antiB_s). The phase difference between transition amplitudes ("mixing phase") is observable and extremely sensitive to contributions from non-standard-model particles or interactions that may be very hard to detect otherwise - a fact that makes the precise measurement of the B_s mixing phase one of the most important goals of particle physics. The results presented include a precise determination of the mixing phase and a suite of other important supplementary results. All measurements are among the most precise available from a single experiment and provide significantly improved constraints on the phenomenology of new particles and interactions.

Author: Sabato Leo
ISBN-10: 331907928X
ISBN-13: 9783319079288
Publisher: Springer
Language: English
Published: 08/07/2014
Pages: 137
Format: Hardcover
Weight: 0.86lbs
Size: 9.21h x 6.14w x 0.38d