Lower limit on the axigluon mass from <i>Υ</i> decay

Frank Cuypers; Paul H. Frampton

doi:10.1103/PhysRevLett.60.1237

Access by Xinjiang University

Lower limit on the axigluon mass from Υ decay

Frank Cuypers and Paul H. Frampton

Institute of Field Physics, Department of Physics and Astronomy, University of North Carolina, Chapel Hill, North Carolina 27599

PDF

Phys. Rev. Lett. 60, 1237 – Published 28 March, 1988

DOI: https://doi.org/10.1103/PhysRevLett.60.1237

Abstract

Consideration of the decay Υ into gluon plus axigluon, in a chiral color theory, places a lower bound on the axigluon mass of at least 9 GeV. The corresponding toponium decay will give a better mass bound on (or confirmation of) a light axigluon.

References (7)

P. H. Frampton and S. L. Glashow, Phys. Rev. Lett. 58, 2168 (1987).
P. H. Frampton and S. L. Glashow, Phys. Lett. B 190, 157 (1987).
T. Rizzo, Phys. Lett. B 197, 273 (1987).
L. M. Sehgal and M. Wanninger, Rheinisch-Westfälische Technische Hochschule Aachen Report No. PITHA 87/14 1987 (to be published).
J. Bagger, C. Schmidt and S. King, Phys. Rev. D 37, 1188 (1988).
C. N. Yang, Phys. Rev. 74, 242 (1950).
See, e.g., V. A. Novikov et al., Phys. Rep. 41, 1 (1978).

[c1] P. H. Frampton and S. L. Glashow, Phys. Rev. Lett. 58, 2168 (1987).

[c2] P. H. Frampton and S. L. Glashow, Phys. Lett. B 190, 157 (1987).

[c3] T. Rizzo, Phys. Lett. B 197, 273 (1987).

[c4] L. M. Sehgal and M. Wanninger, Rheinisch-Westfälische Technische Hochschule Aachen Report No. PITHA 87/14 1987 (to be published).

[c5] J. Bagger, C. Schmidt and S. King, Phys. Rev. D 37, 1188 (1988).

[c6] C. N. Yang, Phys. Rev. 74, 242 (1950).

[c7] See, e.g., V. A. Novikov et al., Phys. Rep. 41, 1 (1978).

Physical Review Letters

Export citation

Export citation

Lower limit on the axigluon mass from Υ decay

Abstract

References (7)

Outline

Information

Filter

Filter

Article Lookup

Enter a citation