W<sup>±</sup> PROPAGATOR ON THE RESONANCE REGION - Concepedia

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W<sup>±</sup> PROPAGATOR ON THE RESONANCE REGION

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References

1991

Year

G. López Castro, J. L. Lucio, J. Pestieau

Modern Physics Letters A

Quantum ScienceResonance RegionEngineeringPhysicsNatural SciencesElectroweak InteractionParticle PhysicsQuantum Field TheoryAnalytical ExpressionGauge TheoryNonlinear ResonanceQuantum ChromodynamicsElectromagnetic Gauge Invariance

Abstract

We determine the analytical expression of the lowest order W-boson propagator on the resonance region, which satisfies the requirement of electromagnetic gauge invariance.