Skip to main content
Log in

CP violation of higher generation of quarks

CP н рущение для высщего поколения кварков

  • Published:
Il Nuovo Cimento A (1965-1970)

Summary

We predict theCP violation in the fourth generation of quarks using experimental constraints on the quark mixing that proceeds mainly between neighbouring families, while the mixing between far off families is very small. Also the nature of τb and τb′ is discussed.

Riassunto

Si prevede la violazione diCP nella quarta generazione di quark usando vincoli sperimentali sul mescolamento di quark che procede principalmente tra famiglie vicine, mentre il mescolamento tra famiglie lontane è molto piccolo. Si discute anche la natura di τb e τb′.

Реэюме

Мы предскаэываемCP нарущение для четвертого поколения кварков, испольэуя зкспериментальные ограничения на смещивание кварков, которое в основном происходит между соседними семействами, тогда как смещивание между далекими семействами очень мало. Обсуждается природаτ b иτ b .

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. L. L. Chau:Phys. Rep.,95, 3 (1983);L. Wolfenstein: CERN-TH. 3925/84;A. Buras: MPI-PAE/PTh 46/84, 26/84.

    Article  ADS  Google Scholar 

  2. Particle Data Group:Rev. Mod. Phys.,56, 51 (1984).

    Google Scholar 

  3. J. Cronin: to be published.

  4. I. S. Altarev et al.:Phys. Lett. B,102, 13 (1981);N. F. Ramsey:ARNPS,32, 211 (1981).

    Article  ADS  Google Scholar 

  5. R. Shrock andL. L. Wang:Phys. Rev. Lett.,41, 1692 (1978);J. F. Donoghue andB. R. Holstein:Phys. Rev. D,25, 2015 (1982);A. Garcia andP. Kielanowski:Phys. Lett. B,110, 498 (1982);E. Fernandez:Phys. Rev. Lett.,51, 1022 (1983);C. Klopfenstein et al.: Phys. Lett. B,103, 444 (1983);A. Chen et al.: Phys. Rev. Lett. B,111, 1084 (1984);L. L. Chau, W. Y. Keung andM. D. Tran:Phys. Rev. D,27, 2145 (1983).

    Article  ADS  Google Scholar 

  6. L. L. Chau andW. Keung:Phys. Rev. Lett.,53, 1802 (1984)

    Article  ADS  Google Scholar 

  7. M. Kobayashi andT. Maskawa:Prog. Theor. Phys.,49, 652 (1973).

    Article  ADS  Google Scholar 

  8. F. J. Botella andL. L. Chau:Phys. Lett. B,168, 97 (1986).

    Article  ADS  Google Scholar 

  9. L. Wolfenstein:Phys. Rev. Lett.,51, 1945 (1983).

    Article  ADS  Google Scholar 

  10. I. Dunietz, O. W. Greenberg andD. Wu:Phys. Rev. Lett.,55, 2935 (1985).

    Article  ADS  Google Scholar 

  11. O. W. Greenberg:Phys. Rev. D,32, 1841 (1985).

    Article  ADS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Pal, B.K. CP violation of higher generation of quarks. Nuov Cim A 99, 773–782 (1988). https://doi.org/10.1007/BF02730607

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02730607

PACS

Navigation