CP Violation in {B_s}^0 -> J/psi.phi Decays : Measured with the Collider Detector at Fermilab /
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 follow...
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| Формат: | eКнига |
| Мова: | English |
| Опубліковано: |
Cham :
Springer International Publishing : Imprint: Springer,
2015.
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| Серія: | Springer Theses, Recognizing Outstanding Ph.D. Research,
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| Онлайн доступ: | Click here to view the full text content |
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| Резюме: | 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. |
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| Фізичний опис: | 1 online resource (xiii, 137 pages) colour illustrations |
| ISBN: | 9783319079295 |
| ISSN: | 2190-5053 |