Summary
The fine-tuning principles are examined to predict the top-quark and Higgs-boson masses. The modification of the Veltman condition based on the compensation of vacuum energies is developed. It is implemented in the Standard Model and in its minimal extension with two Higgs doublets. The top-quark and Higgs-boson couplings are fitted in the SM for the lowest ultraviolet scale where the fine-tuning can be stable under rescaling. It yields the low-energy valuesm t≅≅ 175 GeV,m H≅210 GeV.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Particle Data Group (Hikasa K. et al.),Phys. Rev. D,45 (1992) (Part. 2).
CDFCollaboration (Abe F. et al.), FERMILAB Pub-94/097-E, CDF, 1994.
Rodenberg R., FERMILAB-PUB-93/T, 1993; FERMILAB-93/103-T, 1993.
Kreyerhoff G. andRodenberg R.,Phys. Lett. B,226 (1989) 323;Freund J., Kreyerhoff G. andRodenberg R.,Phys. Lett. B,280 (1992) 267.
Krasnikov N. V. andPokorski S.,Phys. Lett. B,288 (1992) 184.
Cabibbo N., Maiani L., Parisi G. andPetronzio R.,Nucl. Phys. B,158 (1979) 295;Nilles H. P.,Phys. Rep,110 (1984) 1.
Wilson K. andKogut J. B.,Phys. Rep. C,12 (1974) 75.
Veltman M.,Acta Phys. Polon. B,12 (1981) 437.
Nambu Y., EFI-90-46, 1990.
Jack I. andJones D. R. T.,Nucl. Phys. B,342 (1990) 127;Phys. Lett. B,234 (1990) 321;Einhorn M. B. andJones D. R. T.,Phys. Rev. D,46 (1992) 5206;Al-sarhi M. S., Jack I. andJones D. R. T.,Z. Phys. C,55 (1992) 283.
Ruiz-Altaba M., Gonzales B. andVargas M., CERN-TH 5558/89, 1989;Capdequi Peyranere M., Montero J. C. andMoultaka G.,Phys. Lett. B,260 (1991) 138.
Osland P. andWu T. T.,Z. Phys. C,55 (1992), 569, 585, 593;Phys. Lett. B,291 (1992) 315.
Andrianov A. A., Andrianov V. A. andRomanenko N. V., inProceedings of the XIV Seminar on High Energy Physics Problems, Protvino, Russia (Nauka) 1991, p. 284;Andrianov A. A. andRomanenko N. V.,Phys. Atom. Nucl. (Yad. Fiz.),57 (1994) 509.
Kubo J., Sibold K. andZimmermann W.,Nucl. Phys. B,259 (1985) 331;Phys. Lett. B,220 (1989) 191.
Altarelli G., CERN-TH.6623/92, 1992.
Hill C. T.,Phys. Rev. D,24 (1981) 69; FERMI-CONF 90/17 T., 1990.
Hill C. T., Leung C. N. andRao S.,Nucl. Phys. B,262 (1985) 517.
Newton C. andWu T. T.,Z. Phys. C,62 (1994) 253.
Passarino G.,Z. Phys. C,62 (1994) 229.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Andrianov, A.A., Rodenberg, R. & Romanenko, N.V. Fine tuning in one-higgs and two-higgs standard models. Nuov Cim A 108, 577–587 (1995). https://doi.org/10.1007/BF02816853
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF02816853