Abstract
We study the production process\(pp(p\bar p) \to W^ \pm Z^0 X\), where\(p(\bar p)\) is a proton (antiproton), allowing an anomalous weak magnetic dipole moment parameter κ Z in the ZWW vertex. We compute the pairWZ mass invariant, and total cross section production for various values of κ Z .
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See, for instance, C. Arzt, M.B. Einhorn, J. Wudka: Phys. Rev. D49, (1994) 1370
For a review, see H. Terazawa in Proceeding of the Mexican School of Particles and Fields, J.L. Lucio, A. Zepeda, M. Moreno (eds), AIP Conference Proceeding 143 (1986)
A. Martinez, A. Queijeiro, D. Tun: Z. Phys. C-particles and Fields 49, 521 (1991).
K. Hagiwara, R.D. Peccei, D. Zeppenfeld, K. Hikasa: Nucl. Phys. B282 (1987) 253
K. Hagiwara, J. Woodside, D. Zeppenfeld: Phys. Rev. D41 (1990) 2113, and reference there in
A. Grau, J.A. Griffols: Phys. Lett. 148B (1984) 358
D. Zeppenfeld, S. Willenbrock: Phys. Rev. D37 (1988) 1775
We follow the notation in E. Eitchen, I. Hinchliffe, K. Lane, C. Quigg: Rev. Mod. Phys. 56, 579 (1984)
To get Eq. (3) we have used the boson propagators in the unitary gauge. Since we have neglected quark masses, this is equivalent to work in the `tHooft-Feynman gauge
D.W. Duke, J.F. Owens: Phys. Rev. D30, 49 (1987)
J. Cortés, K. Hagiwara, F. Herzog: Nucl. Phys. B278 (1986) 26
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Martinez, A., Queijeiro, A. & Tun, D.M. Composite weak bosons in\(pp(p\bar p) \to W^ \pm Z^0 X\) . Z. Phys. C - Particles and Fields 66, 607–611 (1995). https://doi.org/10.1007/BF01579635
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DOI: https://doi.org/10.1007/BF01579635