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Quark-Lepton Unification and Proton Decay

  • Jogesh C. Pati
Part of the Ettore Majorana International Science Series book series (EMISS, volume 7)

Abstract

Complexions for proton decay arising within a maximal symmetry for quark-lepton unification, which leads to spontaneous rather than intrinsic violations of B, L and F, are considered. Four major modes satisfying ΔB = -1 and ΔF = 0, -2, -4 and -6 are noted. It is stressed that some of these modes can coexist in accord with allowed solutions for renormalization group equations for coupling constants of a class of unifying symmetries. None of these remarks is dependent on the nature of the quark charges. It is noted that if quarks and leptons are made of constituent preons, the preon binding is likely to be magnetic.

Keywords

Lepton Number Proton Decay Renormalization Group Equation Higgs Field Fermion Number 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    J.C. Pati and Abdus Salam, Phys. Rev. D8 (1973) 1240.Google Scholar
  2. 2.
    J.C. Pati and Abdus Salam, Phys. Rev. Letters 31 (1973) 661; Phys. Rev. D10 (1974) 275; Phys. Letters 58B (1975) 333.ADSCrossRefGoogle Scholar
  3. 3.
    H. Georgi and S.L. Glashow, Phys. Rev. Letters 32 (1974) 438.ADSCrossRefGoogle Scholar
  4. 4.
    J.C. Pati, Proc. of Symp. on Elementary Particle Physics, Seoul 1978, ed. J. Kim, P.Y. Pac and H.S. Song, ( National University, Seoul, 1979 ).Google Scholar
  5. 5.
    T. Goldman and D. Ross, Caltech preprint. CALT-68-759 (1980).Google Scholar
  6. 6.
    H. Georgi, H. Quinn and S. Weinberg, Phys. Rev. Letters 33 (1974) 451.ADSCrossRefGoogle Scholar
  7. 7.
    See L. Sulak, these proceedings, p. 641.Google Scholar
  8. 8.
    F. Reines and M.F. Crouch, Phys. Rev. Letters 32 (1974) 493.ADSCrossRefGoogle Scholar
  9. 9.
    J.C. Pati, Abdus Salam and J. Strathdee, Nuovo Cimento 26A (1975) 77; J.C. Pati, Proceedings of the Second Orbis Scientiae, Coral Gables, Florida 1975, ed. B. Kursunoglu, A. Perlmutter and L.F. Scott (Plenum Press, New, 1975 ): J.C. Pati, S. Sakakibara and Abdus Salam, ICTP, Trieste preprint IC/75/93 (1975), (unpublished).Google Scholar
  10. 10.
    J.C. Pati and Abdus Salam, ICTP, Trieste preprint IC/80/72 (1980).Google Scholar
  11. 11.
    V. Elias, J.C. Pati and Abdus Salam, Phys. Rev. Letters 40 301 (1978) 920.ADSCrossRefGoogle Scholar
  12. 12.
    G. Steigman, these proceedings, p. 495.Google Scholar
  13. 13.
    See M. Gell-Mann, P. Ramond and R. Slansky, Rev. Mod. Phys. 50 (1978) 721; P. Langacker, G. Segre and H.A. Welaon, Phys. Letters 73B (1978) 87.MathSciNetADSCrossRefGoogle Scholar
  14. 14.
    H. Fritzsch and P. Minkowski, Ann. Phys. (N.Y.) 93 (1975) 193; H. Georgi, “Particles and fields–1974”, (APS/DPF, Williamsburg), ed. C.E. Carlson (AIP, New York, 1975, p. 575 (1974).MathSciNetADSCrossRefGoogle Scholar
  15. 15.
    See for example R.N. Mohapatra and G. Senjanovic, Phys. Rev. D20 (1979) 3390.ADSGoogle Scholar
  16. 16.
    J.C. Pati and Abdus Salam, Phys. Rev. D10 (1974) 275; R.N. Mohapatra and J.C. Pati, Phys. Rev. Dil (1975) 566; (1974) Senjanovic and R.N. Mohapatra, Phys. Rev. D12 (1975) 1502.Google Scholar
  17. 17.
    J.C. Pati and Abdus Salam, unpublished work (1975); J.C. Pati, Proceedings of the Scottish Univ. Sunnier School, 1976 ed. I.M. Barbour and A.T. Davies ( SUSSP publications, Edinburgh, 1977 ).Google Scholar
  18. 18.
    J.C. Pati and Abdus Salam, forthcoming preprint, ICIP Trieste preprint IC/80/72 (1980).Google Scholar
  19. 19.
    F. Gürsey, P. Ramond and P. Sikivie, Phys. Letters 60B (1976) For other-references see B. Stech, R. Barbieri and D.V. Nanopoulos, these proceedings, pp. 23, 17, 435.CrossRefGoogle Scholar
  20. 20.
    B. Deo, J.C. Pati, S. Rajpoot and Abdus Salam, preprint in preparation; Abdus Salam, Proceedings of the EPS Conference, Geneva (CERN, 1979 ) p. 853.Google Scholar
  21. 21.
    L. Okun, M.B. Voloskin and V.l. Zakharov, ITEP, Moscow preprint 79–79 (1979).Google Scholar
  22. 22.
    J.C. Pati and Abdus Salam, ICIP, Trieste preprint in preparation (1980).Google Scholar
  23. 23.
    M.S. Chanowitz, Phys. Rev. Letters 44 (1980) 59.ADSCrossRefGoogle Scholar
  24. 24.
    H.K. Lee and J.K. Kim. Phys. Rev. Letters 40 (1978) 485; J.K. Kim and H.K. Lee, Korea Advanced Institute of Science, Seoul, preprint (1979).ADSCrossRefGoogle Scholar
  25. 25.
    S. Weinberg, Phys. Rev. Letters 43 (1979) 1566; F. Wilczek and A. Zee, Phys. Rev. Letters 43 (1979) 1571.CrossRefGoogle Scholar
  26. 26.
    See F. Wilczek and A. Zee, preprint UPR-0135 T (1980); R.N. Mohapatra and R. Marshak, preprints VPI-HEP-80/1,2 (1980); S. Glashow, unpublished.Google Scholar
  27. 27.
    S. Weinberg, preprint HUTP-80/A023 (1980); ( 1976 ) A. Weldon and A. Zee, U. Pennsylvania preprint (1980).Google Scholar
  28. 28.
    V. Elias and S. Rajpoot, ICIP, Trieste preprint IC/78/159 (1978).Google Scholar
  29. 29.
    J.C. Pati, University of Maryland preprint TR 80 - 095 (1980).Google Scholar
  30. 30.
    J.C. Pati and Abdus Salam, Phys. Rev. D10 (1974) 275; Proceedings of the EPS International Conference on High Energy Physics, Palermo, June (1975), p. 171, Ed. A. Zichichi; J.C. Pati, Abdus Salam and J. Strathdeed, Phys. Letters 59B (1975) 265.ADSGoogle Scholar
  31. 31.
    See H. Terazawa, University of Tokyo preprint INS-Rep. 351 (1979) for a partial list of references on work of other authors.Google Scholar
  32. 32.
    P.A.M. Dirac, Proc. Roy. Soc. (London) A133 (1931) 60; Phys. Rev. 74 (1948) 817.ADSCrossRefGoogle Scholar
  33. 33.
    J. Schwinger, Phys. Rev. 144 (1966) 1087; D12 (1975) 3105; Science 165 (1969) 757; D. Zwanziger, Phys. Rev. Letters 40 (1978) 147.MathSciNetGoogle Scholar
  34. 34.
    G.’t Hooft, Nucl. Phys. B79 (1974) 276; A.M. Polyakov, JETP Letters 20 (1974) 194.ADSCrossRefGoogle Scholar
  35. 35.
    C. Montonen and D. Olive, Phys. Letters B72 (1977) 117; P. Goddard, J. Nuyts and D. Olive, Nucl. Phys. B125 (1977) 1.ADSCrossRefGoogle Scholar
  36. 36.
    The formalism may follow that of D. Zwanziger, Phys. Rev. D3 (1971) 880.Google Scholar
  37. 37.
    M. Veltman (unpublished); See J. Ellis, M.K. Gaillard, L. Maiani and B. Zumino, these proceedings, p. 69.Google Scholar
  38. 38.
    H. Harari, Phys. Letters 86B (1979) 83;M. Shupe, Phys. Letters 86B (1979) 87.ADSCrossRefGoogle Scholar

Copyright information

© Plenum Press, New York 1980

Authors and Affiliations

  • Jogesh C. Pati
    • 1
    • 2
  1. 1.International Centre for Theoretical PhysicsTriesteItaly
  2. 2.Department of PhysicsUniversity of MarylandCollege Park, MarylandUSA

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