86 research outputs found

    Discovery limits for Techni-Omega production in eγe\gamma Collisions

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    In a strongly-interacting electroweak sector with an isosinglet vector state, such as the techni-omega, ωT\omega_T, the direct ωTZγ \omega_T Z \gamma coupling implies that an ωT\omega_T can be produced by ZγZ \gamma fusion in eγe \gamma collisions. This is a unique feature for high energy e+e−e^+e^- or e−e−e^-e^- colliders operating in an eγe\gamma mode. We consider the processes e−γ→e−Zγe^- \gamma \to e^- Z\gamma and e−γ→e−W+W−Ze^- \gamma \to e^- W^+ W^- Z, both of which proceed via an intermediate ωT\omega_T. We find that at a 1.5 TeV e+e−e^+e^- linear collider operating in an eγe\gamma mode with an integrated luminosity of 200 fb−1^{-1}, we can discover an ωT\omega_T for a broad range of masses and widths.Comment: To appear in the Proceedings of the 29th International Conference on High Energy Physics, Vancouver, July 1998, 5 pages, Latex, 7 postscript figure

    Discovery Limits for Techni-Omega Production in eγe\gamma Collisions

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    In a strongly-interacting electroweak sector with an isosinglet vector state, such as the techni-omega, ωT\omega_T, the direct ωTZγ\omega_T Z \gamma coupling implies that an ωT\omega_T can be produced by ZγZ \gamma fusion in eγe\gamma collisions. This is a unique feature for high energy e+e−e^+e^- or e−e−e^-e^- colliders operating in an eγe\gamma mode. We consider the processes e−γ→e−Zγe^- \gamma \to e^- Z\gamma and e−γ→e−W+W−Ze^- \gamma \to e^- W^+ W^-Z, both of which proceed via an intermediate ωT\omega_T. We find that at a 1.5 TeV e+e−e^+e^- linear collider operating in an eγe\gamma mode with an integrated luminosity of 200 fb−1^{-1}, an ωT\omega_T can be discovered for a broad range of masses and widths.Comment: LaTex file uses revtex, epsfig, 9 pages with 7 postscript figure

    Multiple WLW_L Production from Inelastic WLWLW_L W_L Scattering at s^≫MH\sqrt{\hat{s}} \gg M_H

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    We explore the inelastic production of multiple longitudinal weak bosons as a manifestation of a strongly interacting symmetry breaking sector. By analogy with QCD, final states with large multiplicities are expected to occur not far above the energy scale of the lowest resonances of the underlying strong theory. We consider the feasibility of observing such phenomena in the environment of a very high energy hadron collider.Comment: 23 pages, Latex, 4 figures in separate postscript file, UCLA Report 92/TEP/4

    A note on minimal length polygonal approximation to a digitized contour

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