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Masses of the heavy lepton σ and quarks h, g in the fourth generation

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Lettere al Nuovo Cimento (1971-1985)

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Footnotes

  1. M. A. Schifman, A. I. Vainshtein andV. I. Zakharov:Nucl. Phys. B,147, 385, 448 (1979).

    Article  ADS  Google Scholar 

  2. K. Wilson:Phys. Rev.,179, 1499 (1969).

    Article  MathSciNet  ADS  Google Scholar 

  3. V. A. Novikov, M. A. Shifman, A. I. Vansihtein andV. I. Zakharov:Nucl. Phys. B,174, 378 (1980).

    Article  ADS  Google Scholar 

  4. V. A. Novikov, L. B. Okun, M. A. Shifman, A. I. Vainshtein, M. B. Voloshin andV. I. Zakharov:Phys. Rep. C,41, 1 (1978).

    Article  ADS  Google Scholar 

  5. H. Georgi andS. L. Glashow:Phys. Rev. Lett.,32, 438 (1974).

    Article  ADS  Google Scholar 

  6. J. Ellis:Grand unified theories, inLectures Presented at the XXI Scottish Universities Summer School in Physics, August 10–30, 1980, TH. 2942-CERN (September 1980), and references cited therein.

  7. We follow the notation convention byBjorken for the quarks in the fourth generation.J. D. Bjorken:Some speculations on the pattern of quark and lepton masses, SLAC-PUB-2195 (September 1978).

  8. S. Iwao:Lett. Nuovo Cimento,29, 343 (1980).

    Article  Google Scholar 

  9. S. L. Glashow:Phys. Rev. Lett.,45, 1914 (1980).

    Article  ADS  Google Scholar 

  10. H. Newman:Results from mark J on jets, inXX International Conference on High-Energy Physics, held at Madison, Wisconsin, July 17–23, 1980;B. Wiik:New e+e physics, inXX International Conference on High-Energy Physics, held at Madison, Wisconsin, July 17–23, 1980.

  11. M. S. Chanowitz, J. Ellis andM. K. Gaillard:Nucl. Phys. B,128, 506 (1977).

    Article  ADS  Google Scholar 

  12. A. J. Buras, J. Ellis, M. K. Gaillard andD. V. Nanopoulos:Nucl. Phys. B,135, 66 (1978).

    Article  ADS  Google Scholar 

  13. D. V. Nanopoulos andD. A. Ross:Nucl. Phys. B,157, 273 (1979).

    Article  ADS  Google Scholar 

  14. D. Cords:Measurements of R and search for new thresholds at PETRA, inXX International Conference on High-Energy Physics, held at Madison, Wisconsin, July 17–23, 1980.

  15. P. Binétruy andT. Schücker:The use of dimensional regularization schemes in unified theories, TH. 2857-CERN (May 1980).

  16. J. D. Bjorken:Elements of quantum chromodynamics, SLAC-PUB-2372 (December 1979), and references therein contained;M. B. Voloshin:Nucl. Phys. B,154, 365 (1979);Nonrelativistic bottomonium in the physical vacuum of QCD, ITEP-2i (June 1980);H. Leutwyler:How to use heavy quarks to prove the QCDvacuum, University of Bern preprint (November 198).

  17. H. Fritzsch andP. Minkowski:Flavodynamics of quarks and leptons, to appear onPhys. Rep.

  18. SLACLinear Collider:Conceptual design report, SLAC-229 (June 1980).

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Iwao, S. Masses of the heavy lepton σ and quarks h, g in the fourth generation. Lett. Nuovo Cimento 31, 83–88 (1981). https://doi.org/10.1007/BF02782782

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