Higgs bosons and sleptons in an alternative left-right model

Leszek Roszkowski

doi:10.1103/PhysRevD.41.2266

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Higgs bosons and sleptons in an alternative left-right model

Leszek Roszkowski^*

Department of Physics, University of Wisconsin-Madison, Madison, Wisconsin 53706

^*Present address: Texas A&M University and Texas Accelerator Center, 4802 Research Forest Dr. #2, The Woodlands, TX 77381.

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Phys. Rev. D 41, 2266 – Published 1 April, 1990

DOI: https://doi.org/10.1103/PhysRevD.41.2266

Abstract

The phenomenological structure of the combined Higgs-boson-slepton sector of the alternative left-right-supersymmetric model introduced by Ma is explored. Constraints upon and relations between Higgs-boson and slepton masses are derived and a tightly constrained mass spectrum is found. In general, one neutral Higgs boson is never heavier than 98 GeV, one neutral Higgs boson is always nearly degenerate in mass with the extra neutral gauge boson $Z_{2}^{0}$ , and the charged Higgs boson can in principle be as light as 22 GeV. Further constraints require large ratios of Higgs vacuum expectation values, strongly favor the $W_{R}$ mass above Å423 GeV, predict one Higgs-boson mass to be always very close to 98 GeV, and masses of the other Higgs bosons and the sleptons to be bounded from above and preferably not much above the $Z$ mass. In addition, the possibility of detecting light Higgs bosons at CERN LEP and the SLAC Linear Collider is briefly discussed.

References (16)

E. Ma, Phys. Rev. D 36, 274 (1987)
J. F. Gunion, H. E. Haber, G. L. Kane, and S. Dawson, The Higgs Hunter's Guide (Addison-Wesley, Reading, MA, 1989)
J. L. Hewett and T G. Rizzo, Phys. Rep. 183, 193 (1989)
J. F. Gunion, J. L. Hewett, E. Ma, and T. G. Rizzo, in From Colliders to Supercolliders, proceedings of the Workshop, Madison, Wisconsin, 1987, edited by V. Barger and F. Halzen (World Scientific, Singapore, 1987)
V. Barger and K. Whisnant, Int. J. Mod. Phys. A 3, 879 (1988)
T. G. Rizzo, Phys. Lett. B 226, 113 (1989)
E. Ma and D. Ng, Phys. Rev. D 39, 1986 (1989)
J. O. Eeg, University of Oslo Report No. Oslo-89-06, 1989 (unpublished)
K. S. Babu, X.-G. He, and E. Ma, Phys. Rev. D 36, 878 (1987)
J. F. Gunion and H. E. Haber, Nucl. B272, 1 (1986)
J. F. Gunion, H. E. Haber, and L. Roszkowski, Phys. Lett. B 189, 409 (1987) Phys. Rev. D 38, 105 (1988)
J. Ellis, J. F. Gunion, H. E. Haber, L. Roszkowski, and F. Zwirner, Phys. Rev. D 39, 844 (1989)
T. Kamae, in Proceedings of the XXIV International Conference on High Energy Physics, Munich, West Germany, 1988, edited by R. Kotthaus and J. H. Kühn (Springer, Berlin, 1988), p. 156
V. Barger, J. Hewett, and T. Rizzo, Phys. Rev. D (to be published)
V. Barger and K. Whisnant, Int. J. of Mod. Phys. A 3, 1907 (1988)
L. Roszkowski (unpublished)

[c1] E. Ma, Phys. Rev. D 36, 274 (1987)

[c2] J. F. Gunion, H. E. Haber, G. L. Kane, and S. Dawson, The Higgs Hunter's Guide (Addison-Wesley, Reading, MA, 1989)

[c3] J. L. Hewett and T G. Rizzo, Phys. Rep. 183, 193 (1989)

[c4] J. F. Gunion, J. L. Hewett, E. Ma, and T. G. Rizzo, in From Colliders to Supercolliders, proceedings of the Workshop, Madison, Wisconsin, 1987, edited by V. Barger and F. Halzen (World Scientific, Singapore, 1987)

[c5] V. Barger and K. Whisnant, Int. J. Mod. Phys. A 3, 879 (1988)

[c6] T. G. Rizzo, Phys. Lett. B 226, 113 (1989)

[c7] E. Ma and D. Ng, Phys. Rev. D 39, 1986 (1989)

[c8] J. O. Eeg, University of Oslo Report No. Oslo-89-06, 1989 (unpublished)

[c9] K. S. Babu, X.-G. He, and E. Ma, Phys. Rev. D 36, 878 (1987)

[c10] J. F. Gunion and H. E. Haber, Nucl. B272, 1 (1986)

[c11] J. F. Gunion, H. E. Haber, and L. Roszkowski, Phys. Lett. B 189, 409 (1987) Phys. Rev. D 38, 105 (1988)

[c12] J. Ellis, J. F. Gunion, H. E. Haber, L. Roszkowski, and F. Zwirner, Phys. Rev. D 39, 844 (1989)

[c13] T. Kamae, in Proceedings of the XXIV International Conference on High Energy Physics, Munich, West Germany, 1988, edited by R. Kotthaus and J. H. Kühn (Springer, Berlin, 1988), p. 156

[c14] V. Barger, J. Hewett, and T. Rizzo, Phys. Rev. D (to be published)

[c15] V. Barger and K. Whisnant, Int. J. of Mod. Phys. A 3, 1907 (1988)

[c16] L. Roszkowski (unpublished)

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Higgs bosons and sleptons in an alternative left-right model

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