Prospects For Measuring Cp Violation In Sdc Using B Sub D 2 Psi K Sub S

DOWNLOAD

Download Prospects For Measuring Cp Violation In Sdc Using B Sub D 2 Psi K Sub S PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Prospects For Measuring Cp Violation In Sdc Using B Sub D 2 Psi K Sub S book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page

Prospects For Measuring Cp Violation In Sdc Using B Sub D 2 Psi K Sub S

DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1993

Prospects For Measuring Cp Violation In Sdc Using B Sub D 2 Psi K Sub S written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with categories.

This note describes results of a study of acceptance and backgrounds in the SDC detector for the neutral B meson decay B{sub d}° → [psi]K{sub S}°. The aim here is to explore the possibility of observing CP violation in the B system -- a significant physics measurement that may be possible at the SSC during the period of time when the accelerator is ramping up to design luminosity. Section 2 describes the theoretical predictions for b{bar b} quark production at the SSC and the signal for CP violation in the B meson system. The following section outlines the cuts used to isolate B{sub d}° → [psi]K{sub S}° decays and presents the expected rates for signal and background. The next section discusses the sensitivity to CP violation parameters and the final section contains some additional comments.

Prospects For Measuring Cp Violation In Sdc Using B Sub D Sup 0 Yields Psi K Sub S Sup 0

DOWNLOAD
Author :
language : en
Publisher:
Release Date : 2005

Prospects For Measuring Cp Violation In Sdc Using B Sub D Sup 0 Yields Psi K Sub S Sup 0 written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with categories.

This note describes results of a study of acceptance and backgrounds in the SDC detector for the neutral B meson decay B[sub d][sup 0] [yields] [psi]K[sub S][sup 0]. The aim here is to explore the possibility of observing CP violation in the B system -- a significant physics measurement that may be possible at the SSC during the period of time when the accelerator is ramping up to design luminosity. Section 2 describes the theoretical predictions for b[bar b] quark production at the SSC and the signal for CP violation in the B meson system. The following section outlines the cuts used to isolate B[sub d][sup 0] [yields] [psi]K[sub S][sup 0] decays and presents the expected rates for signal and background. The next section discusses the sensitivity to CP violation parameters and the final section contains some additional comments.

Government Reports Announcements Index

DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1994

Government Reports Announcements Index written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Science categories.

Government Reports Annual Index

DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1994

Government Reports Annual Index written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Government reports announcements & index categories.

High Energy Physics Index

DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1994

High Energy Physics Index written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Particles (Nuclear physics) categories.

Prospects Of Measuring Cp Violation In B Decays At Cdf

DOWNLOAD
Author :
language : en
Publisher:
Release Date : 2001

Prospects Of Measuring Cp Violation In B Decays At Cdf written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with categories.

We summarize the prospects of measuring the CP asymmetry in B[sup 0][r-arrow] J/[psi]K[sup 0][sub s] and B[sup 0][r-arrow][pi][sup+][pi][sub -] with the CDF detector in Run II in 1999. We also explore the feasibility to determine sin 2[gamma] and discuss Run I results relevant to measurement of CP violation at CDF.

Measurement Of The Cp Violation Parameter Sin 2 Beta In B Sup 0 R Arrow J Psi K Sub S Sup 0 Decays

DOWNLOAD
Author :
language : en
Publisher:
Release Date : 2001

Measurement Of The Cp Violation Parameter Sin 2 Beta In B Sup 0 R Arrow J Psi K Sub S Sup 0 Decays written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with categories.

A sample of[approximately] 400 B[sub d][sup 0]/[bar B][sub d][sup 0][r-arrow] J/[psi]K[sub s][sup 0] decays collected in[bar p]p collisions by the CDF detector is used to directly measure the CP-violation parameter sin (2[beta]). They find sin(2[beta])= 0.79[sub[minus]0.44][sup+ 0.41], favoring the standard model expectation of a large CP violation in this B[sup 0] decay mode.

Measurement Of The Cp Violation Parameter Sin 2 Beta In B 2 Psi K Sub S Decays

DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1999

Measurement Of The Cp Violation Parameter Sin 2 Beta In B 2 Psi K Sub S Decays written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with categories.

Measurement Of The Cp Violation Parameter Sin 2 Beta

DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1999

Measurement Of The Cp Violation Parameter Sin 2 Beta written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with categories.

This thesis presents a measurement of the time-dependent asymmetry in the rate of {anti B}{sub d}° versus B{sub d}° decays to J/[psi]K{sub s}°. In the context of the Standard Model this is interpreted as a measurement of the CP violation parameter sin(2[beta]). A total of 198±17 B{sub d}°/{anti B}{sub d}° decays were observed in p{anti p} collisions at √s=1.8 TeV by the CDF detector at the Fermilab Tevatron. The initial B flavor (whether B° or {anti B}°) is determined by a same-side flavor tagging technique. The analysis results in sin(2[beta])=1.8±1.1(stat.)±0.3(syst.). This analysis demonstrates the feasibility of studying CP violation in the B°-{anti B}° system at a hadron collider. By applying the methods used in this analysis, future, higher-statistics experiments should be able to tightly constrain the parameters of the Standard Model.

B Sup Degree Sub D Mixing And Cp Violation Measurements At The Tevatron

DOWNLOAD
Author :
language : en
Publisher:
Release Date : 2001

B Sup Degree Sub D Mixing And Cp Violation Measurements At The Tevatron written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with categories.

The authors present six time-dependent B[sub d][sup 0] mixing measurements of[Delta]m[sub d] from the CDF Run I data. The CDF average is[Delta]m[sub d]= .494[sub[+-] 0.26][sup[+-] 0.26](ps)[sup[minus]1]. They also present a measurement of the CP-violating asymmetry sin (2[beta]) using a sample of B[sup 0]/[bar B][sup 0][r-arrow] J/[psi]K[sub s][sup 0] decays and report sin(2[beta])= .79[sub[minus].44][sup+.41].