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Title: Constraints on additional Z' gauge bosons from a precise measurement of the Z mass
Author: González García, Ma. Concepción
Valle, José Wagner Furtado
Keywords: Partícules (Física nuclear)
Interaccions febles (Física nuclear)
Particles (Nuclear physics)
Weak interactions (Nuclear physics)
Issue Date: 1990
Publisher: The American Physical Society
Abstract: We analyze the constraints on the mass and mixing of a superstring-inspired E6 Z' neutral gauge boson that follow from the recent precise Z mass measurements and show that they depend very sensitively on the assumed value of the W mass and also, to a lesser extent, on the top-quark mass.
Note: Reproducció digital del document publicat en format paper, proporcionada per PROLA i
It is part of: Physical Review D, 1990, vol. 41, núm. 7, p. 2355-2358
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ISSN: 0556-2821
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)

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