Fetching the paper…

Reading the bibliography…

S-waves and the Measurement of CP Violating Phases in Bs Decays · Around

2008

S-waves and the Measurement of CP Violating Phases in Bs Decays

Stone, Sheldon, Zhang, Liming

Original
PDF
Post on X

Understand

Heavy, as yet undiscovered particles, can affect measurements of CP violation in the B system.

Measuring CP violation in the Bs system provides an excellent place to observe such effects since Standard Model sources are predicted to produce very small effects.
The angle -2beta_s, the "phase of Bs-\bar{B}s mixing," thought to be best measured in Bs -> J/psi\phi decays is of order -0.04, while the CP violating asymmetry in Bs -> \phi\phi is predicted to be zero, due to the cancellation of the mixing phase with the decay phase.
Recent measurements of \beta_s in J/psi\phi, while not definitive, are much larger than the Standard Model predictions.

Built on

P.L. Frabetti et al
1995
Earlier work this paper cites.
I. Dunietz, H. R. Quinn, A. Snyder, W. Toki and H. J. Lipkin, Phys. Rev. D 43
1996
Earlier work this paper cites.
R. Mohanta and A.K. Giri, Phys. Rev. D 76
Original
1999
Earlier work this paper cites.
A smaller statistic sample was also analyzed by E791, see E. M. Aitala et al
2001
Earlier work this paper cites.
J. M. Link et al
2004
Earlier work this paper cites.

Similar

J. Charles et al
2005
Cited alongside, same era.
B. Aubert et al
Original
2007
Cited alongside, same era.
T. Aaltonen et al
Original
2008
Cited alongside, same era.
V. M. Abazov et al
Original
2008
Cited alongside, same era.
Private communication from Yuehong Xie. See http://ckm2008.roma1.infn.it/ for presentations at the workshop
Cited in the paper.
J. Yelton et al
Original
Cited in the paper.
The decay fraction in Table 1
Cited in the paper.

Then

See for example G. Lanfranchi, “Search for New Physics in B s → J / ψ ϕ B_{s}\to J/\psi\phi decay @ LHC,” presented at CKM Workshop, Rome, September, 2008, http://lhcb-doc.web.cern.ch/lhcb-doc/presentations/conferencetalks/postscript/2008presentations/ckm2008_gaia-v1.pdf
2008
Closest in time.
J. P. Alexander et al
Original
2008
Closest in time.
R. Fleischer, “CP Violation and B Physics at the LHC,” ECONFC0610161, 020 (2006) [arXiv:hep-ph/0703112v2]; M. Artuso, E. Barberio and S. Stone, PMC Physics A, 3
Original
2009
Closest in time.
B. Aubert et al
Original
2009
Closest in time.

Beyond the bibliography

alphaXiv searches the wider corpus for related work and actual follow-ups.

Open on alphaXiv

alphaXiv is searching for related work…