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arXiv · hep-ph/9207258

LEP1 vs. Future Colliders: Effective Operators And Extended Gauge Group

J. -M. Frère J. M. Moreno M. Tytgat J. Orloff
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Abstract

In an effective Lagrangian approach to physics beyond the Standard Model, it has been argued that imposing $SU(2) \times U(1)$ invariance severely restricts the discovery potential of future colliders. We exhibit a possible way out in an extended gauge group context.

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J. -M. Frère J. M. Moreno M. Tytgat J. Orloff. 1992-07-24. LEP1 vs. Future Colliders: Effective Operators And Extended Gauge Group. https://doi.org/10.1016/0370-2693(92)91186-d

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