Advertisement

Pramana

, Volume 41, Supplement 1, pp 283–301 | Cite as

StandardSU(5) supergravity grand unification model and predictions

  • Pran Nath
  • R Arnowitt
Beyond the Standard Model
  • 19 Downloads

Abstract

A review is given of the StandardSU(5) supergravity model. This model has passed an important check regarding unification of the electro-weak and the strong couplings using high precision LEP data. It is shown that for a significant domain of the parameter space the model also satisfies constraints on the SUSY spectrum from CDF and LEP, as well as proton stability and cosmological relic density constraints.

Keywords

Higgs Mass SUSY Breaking Proton Decay Supplement Issue Soft SUSY Breaking Term 
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.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. [1]
    A.H. Chamseddine, R. Arnowitt and P. Nath, Phys. Rev. Lett.49 (1982) 970.CrossRefADSGoogle Scholar
  2. [2]
    For a review see P. Nath, R. Arnowitt and A.H. Chamseddine in “Supersymmetry, Supergravity/Nonperturbative QCD”, Springer Verlag, 1984, edited by P. Roy and V. Singh; H. Nilles, Phys. Rev.110 (1984) 1.Google Scholar
  3. [3]
    L.E. Ibanez, Phys. Lett.B118 (1982) 73; J. Ellis, D.V. Nanopoulos and K. Tamuakis, Phys. Lett.B121 (1983) 123; L. Alvarez-Gaume, J. Polchinski and M. Wise, Nucl. Phys.B221 (1983) 495; J. Ellis, J. Hageliv, D.V. Nanopoulos and K. Tamvakis, Phys. Lett.B134 (1984) 429; L.E. Ibanez and C. Lopez, Phys. Lett.B126 (1983) 54.CrossRefADSGoogle Scholar
  4. [4]
    XXVI International Conference on High Energy Physics, Dallas, August 1992; The value ofα 3 is taken from analysis of G. Altarelli presented at the Erice School on “From Superstrings to the Real Superworld”, 14–22 July, 1992.Google Scholar
  5. [5]
    P. Langacker, Proc. PASCOS 90-Symposium, p 231: Eds. P. Nath and S. Reucroft (World Scientific, Singapore 1990); P. Langacker and M. Luo, Phys. Rev.D44 (1991) 817; J. Ellis, S. Kelley and D.V. Nanopoulos, Phys. Lett.B249 (1990) 441;B260 (1991) 131; U. Amaldi, W. de Boer and H. Furstenau, Phys. Lett.260 (1991) 447; F. Anselmo, L. Cifarelli, A Peterman and A. Zichichi, Nuov. CimentoA115 N.4 (1992) 581; Nuov. CimentoA104 N. 12 (1991) 1817.Google Scholar
  6. [6]
    P. Fayet, Phys. Lett.B69 (1977) 489;B70 (1977) 461; M. Sohnius, Nucl. Phys.B122 (1977) 291.CrossRefADSGoogle Scholar
  7. [7]
    E. Witten, Nucl. Phys.B177 (1981) 477;B185, (1981) 513; S. Dimopoulos and H. Georgi, Nucl. Phys.B193 (1981) 150; N. Sakai, Zeit. F. Phys.C11 (1981).CrossRefADSGoogle Scholar
  8. [8]
    E. Cremmer, S. Ferrara, L. Girardello and A. Van Proeyen Phys. Lett.B116 (1982) 231; Nucl. Phys.B212 (1983) 413; E. Witten and J. Bagger, Nucl. Phys.B222 (1983) 125.CrossRefADSGoogle Scholar
  9. [9]
    J. Polonyi, University of Budapest Report No. KFKI-1977-93, 1977 (unpublished)Google Scholar
  10. [10]
    R. Barbieri, S. Ferrara and C.A. Savoy, Phys. Lett.B119 (1982) 343.CrossRefADSGoogle Scholar
  11. [11]
    L. Hall, J. Lykken and S. Weinberg, Phys. Rev.D27 (1983) 2359.CrossRefADSGoogle Scholar
  12. [12]
    P. Nath, R. Arnowitt and A.H. Chamseddine, Nucl. Phys.B227 (1983) 121.CrossRefADSGoogle Scholar
  13. [13]
    P. Nath., R. Arnowitt and A.H. Chamseddine, HUTP-83/A077-NUB#2588.Google Scholar
  14. [14]
    L. Alvarez-Gaumo, J. Polchinski and M. Wise, Nucl. Phys.B221 (1983) 495.CrossRefADSGoogle Scholar
  15. [15]
    M.T. Grisaru, W. Siegel and M. Rocek, Nucl. Phys.B159 (1979) 420.CrossRefADSMathSciNetGoogle Scholar
  16. [16]
    K. Inoue, A. Kakuto and T. Tankano, Prog. Theor. Phys.75 (1986) 664; A Anselm and A. Johansen, Phys. Lett.B200 (1988) 331; A. Anselm, Sov. Phys. JEPT67 (1988) 663.CrossRefADSGoogle Scholar
  17. [17]
    R. Barbieri, G. Dvali and A. Strumia, CERN-TH-6526/92.Google Scholar
  18. [18]
    G. Grinstein, Nucl. Phys.B206 (1982) 387.CrossRefADSGoogle Scholar
  19. [19]
    H. Georgi, Phys. Lett.B108 (1982) 283.CrossRefADSGoogle Scholar
  20. [20]
    A. Masiero et, al., Phys. Lett.B115 (1982) 380CrossRefADSGoogle Scholar
  21. [21]
    L.E. Ibanez, Phys. Lett.B118 (1982) 73; J. Ellis, D.V. Nanopoulos and K. Tamvakis, Phys. Lett.B121 (1983) 123.CrossRefADSGoogle Scholar
  22. [22]
    L. Avarez-Gaume, J. Polchinski and M. Wise, Nucl. Phys.B221 (1983) 495; J. Ellis, J. Hagelin, D.V. Nanopoulos and K. Tamvakis, Phys. Lett.B125 (1983) 275.CrossRefADSGoogle Scholar
  23. [23]
    L.E. Ibanez and C. Lopez, Phys. Lett.B126 (1983) 54; L.E. Ibanez, C. Lopez and C. Munos, Nucl. Phys.B256 (1985) 218.CrossRefADSGoogle Scholar
  24. [24]
    J. Ellis, A.B. Lahanas, D.V. Nanopoulos and K. Tamvakis, Phys. Lett.B134 (1984) 429.CrossRefADSGoogle Scholar
  25. [25]
    S. Coleman and S. Weinberg, Phys. Rev.D7 (1973) 1888; S. Weinberg, Phys. Rev.D7 (1973) 2887.CrossRefADSGoogle Scholar
  26. [26]
    J.M. Frere, D. Jones and S. Raby, Nucl. Phys.B222 (1983) 1; M. Claudson, L. Hall and I. Hinchliffe, Nucl. Phys.B228 (1983) 501.CrossRefADSGoogle Scholar
  27. [27]
    M. Drees, M. Gluck and K. Brassie, Phys. Lett.B157 (1985) 164.CrossRefADSGoogle Scholar
  28. [28]
    G. Gamberini, G. Ridolfi and F. Zwirner, Nucl. Phys.B331 (1990) 331.CrossRefADSGoogle Scholar
  29. [29]
    R. Arnowitt and P. Nath, Phys. Rev.B46 (1992) 3981.ADSGoogle Scholar
  30. [30]
    S. Weinberg, Phys. Rev.D26 (1982) 287; N. Sakai and T. Yanagida, Nucl. Phys.B197 (1982) 533; S. Dimopoulos, S. Raby and F. Wilczeck, Phys. Lett.B112 (1982) 133; J. Ellis, D.V. Nanopoulos and S. Rudaz, Nucl. Phys.B202 (1982) 43; B.A. Campbell, J., Ellis and D.V. Nanopoulos, Phys. Lett.B141 (1984) 229; S. Chadha, G.D. Coughlan, M. Daniel and G.G. Ross, Phys. Lett.B149 (1984) 47.CrossRefADSGoogle Scholar
  31. [31]
    R. Arnowitt, A.H. Chamseddine and P. Nath, Phys. Lett.B156 (1985) 215; P. Nath, R. Arnowitt and A.H. Chamseddine, Phys. Rev.D32 (1985) 2348.CrossRefADSGoogle Scholar
  32. [32]
    M. Matsumoto, J. Arfune, H. Tanaka and K. Shiraishi, Phys. Rev.D46 (1992) 3966.CrossRefADSGoogle Scholar
  33. [33]
    H. Hisano, H., Murayama and T. Yanagida, Tohuku University Preprint TU-400-July, 1992.Google Scholar
  34. [34]
    R. Arnowitt and P. Nath, Phys. Rev. Letts.69 (1992) 725.CrossRefADSGoogle Scholar
  35. [35]
    P. Nath and R. Arnowitt, Phys. Lett.B289 (1992) 308.Google Scholar
  36. [36]
    H. Georgi and S.L. Glashow, Phys. Rev. Lett.32 (1974) 448.CrossRefADSGoogle Scholar
  37. [37]
    R. Becker-Szendy et. al., Phys. Rev.D42 (1990) 2974.CrossRefADSGoogle Scholar
  38. [38]
    Y. Totsuka, Proc. of XXIV Conf. on High Energy Physics, Munich, 1988, Eds. R. Kotthans and J.H. Kuhn (Springer Verlag, Berlin, Heidelberg, 1989).Google Scholar
  39. [39]
    S. Chadha and M. Daniels, Nucl. Phys.B229 (1983) 105.CrossRefADSGoogle Scholar
  40. [40]
    M.B. Gavela, et. al., Nucl. Phys.B312 (1989) 269.CrossRefADSGoogle Scholar
  41. [41]
    Particle Data Group, Phys. Rev.D45 (1992).Google Scholar
  42. [42]
    A.E. Faraggi, B. Grinstein and S. Meshkov, SSCL-Preprint-126 (1992).Google Scholar
  43. [43]
    See M. Davier at the Lepton-Photon High Energy Physics Conference (LP-HEP 91), Geneva, 1991.Google Scholar
  44. [44]
    H. Baer, X. Tata and J. Woodside, Phys. Rev. Lett.63 (1989) 352 and FSU-HEP-910211/UH-511-721-91/IS-J4185.CrossRefADSGoogle Scholar
  45. [45]
    Lepton-Photon High Energy Physics Conference (LP-HEP 91) Geneva, 1991.Google Scholar
  46. [46]
    M. Drees and M.M. Nojiri, Nucl. Phys.B369, 54 (1992); Phys. Rev.D45 (1992) 2482.CrossRefADSGoogle Scholar
  47. [47]
    G.G. Ross and R.G. Roberts, Nucl. Phys.B377 (1992) 571.CrossRefADSGoogle Scholar
  48. [48]
    S. Kelley, J.L. Lopez, D.V. Nanopoulos, H. Pois and K. Yuan, Phys. Lett.B273 (1991) 423.CrossRefADSGoogle Scholar
  49. [49]
    K. Inoue, M. Kawasaki, M. Yamaguchi and T. Yanagida, Phys. Rev.D45 (1992) 328.CrossRefADSGoogle Scholar
  50. [50]
    H. Arason, D. Castano, B. Keszthelyi, S. Mikaelian, E. Picard, P. Ramond and E. Wright, Phys. Rev. Lett.67 (1991) 2933.CrossRefADSGoogle Scholar
  51. [51]
    E. Cremmer, S. Ferrara, C. Kounnas and D.V. Nanopoulos Phys. Lett.B133 (1983) 61; N.P. Chang, S. Ouvry and X. Wu, Phys. Lett.51 (1983) 327.CrossRefADSMathSciNetGoogle Scholar
  52. [52]
    J. Ellis, C. Kounnas and D.V. Nanopoulos, Nucl. Phys.B241 (1984) 405; Nucl. Phys.B247 (1984) 373.ADSGoogle Scholar
  53. [53]
    For a review of No-Scale models see A. B. Lahanas and D.V. Nanopoulos, Phys. Rep.145 (1987) 1.CrossRefADSGoogle Scholar
  54. [54]
    P. Nath and R. Arnowitt, Phys. Lett.B287 (1992) 3282.Google Scholar
  55. [55]
    J. Ellis, G.L. Fogli and E. Lisi, Phys. Lett.B274 (1992) 456; ibid J. Ellis, G.L. Fogli and E. Lisi,B285 (1992) 238; ibid J. Ellis, G.L. Fogli and E. LisiB288 (1992) 85, BARI-TH-111-92.CrossRefADSGoogle Scholar
  56. [56]
    Y. Ikada, M. Yamaguchi and T. Yanagida, Prog. Theor. Phys.85 (1991) 1; J. Ellis, G. Ridolfi and F. Zwirner, Phys. Lett.B257 (1991) 83; H.E. Haber and R. Hampling, Phys. Rev. Lett.66 (1991) 1815.CrossRefADSGoogle Scholar
  57. [57]
    J. Hilgart et. al., Z. Phys.C 35 (1987); K.J.F. Gaemers and N. de Groot, Z. Phys.C49 (1991) 267; H. Haber, SCIPP 92/10 (1992).Google Scholar
  58. [58]
    H. Goldberg, Phys. Rev. Lett.50 (1983) 1419.CrossRefADSGoogle Scholar
  59. [59]
    J. Ellis, J.S. Hagelin, D.V. Nanopoulos, K. Olive and M. Srednicki, Nucl. Phys.B238 (1984) 453.CrossRefADSGoogle Scholar
  60. [60]
    J. Lopez, D.V. Nanopoulos and K. Yuan, Nucl. Phys.B370 (1992) 445; J. Lopez, D.V. Nanopoulos and H. Pois, CERN-TH-6628/92-CTP-TAMU-61/92-ACT-19/92.CrossRefADSGoogle Scholar
  61. [61]
    M. Drees and M.M. Nojiri, DESY 92–101 (1992).Google Scholar
  62. [62]
    K. Griest and D. Seckel, Phys. Rev.D43 (1991) 3191; P. Gondolo and G. Gelmini, Nucl. Phys.D360 (1991) 145.CrossRefADSGoogle Scholar
  63. [63]
    R. Arnowitt and P. Nath, Phys. Lett.B (to appear).Google Scholar
  64. [64]
    P. Nath and R. Arnowitt, NUB-TH-3056/92-CTP-TAMU-66/92-TIFR/TH/92-69.Google Scholar
  65. [65]
    See R. Kolb and M. Turner, “The Early Universe”, Addison-Wesley Publishing Company, 1990.Google Scholar
  66. [66]
    B.W. Lee and S. Weinberg, Phys. Rev. Lett.39 (1977) 165.CrossRefADSGoogle Scholar

Copyright information

© Indian Academy of Sciences 1993

Authors and Affiliations

  • Pran Nath
    • 1
    • 2
  • R Arnowitt
    • 1
    • 2
  1. 1.Department of PhysicsNortheastern UniversityBostonUSA
  2. 2.Center for Theoretical Physics, Department of PhysicsTexas A & M UniversityCollege StationUSA

Personalised recommendations