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Bounding the tau neutrino magnetic moment from the process e(+)e(-) -> gamma nu(nu)over-bar
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Date
2001-03-07
Author
Aydemir, A
Sever, Ramazan
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In a class of Es inspired models with a light additional neutral vector boson, we discuss the effects of the magnetic moment of the tau neutrino by analyzing e(+)e(-) --> nu(nu )over bar> at the Z-pole. We take into account present scenarios for the extra Abelian group and vary extra neutral gauge boson mass beyond the present experimental exclusion limits. The present LEP experimental results prove that we can set an upper bound on the magnetic moment of the tan neutrino: K-nuT less than or equal to 1.83 x 10(-6).
Subject Keywords
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,
LEP-2
,
Collisions
,
Gauge bosons
URI
https://hdl.handle.net/11511/62671
Journal
MODERN PHYSICS LETTERS A
DOI
https://doi.org/10.1142/s021773230100322x
Collections
Department of Physics, Article
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A. Aydemir and R. Sever, “Bounding the tau neutrino magnetic moment from the process e(+)e(-) -> gamma nu(nu)over-bar,”
MODERN PHYSICS LETTERS A
, pp. 457–465, 2001, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/62671.