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The role of charge and spin asymmetries in profiling Z' ? tbart events

The role of charge and spin asymmetries in profiling Z' ? tbart events
The role of charge and spin asymmetries in profiling Z' ? tbart events
We study the sensitivity of top pair production at the Large Hadron Collider (LHC) to the nature of an underlying Z' boson, including full tree level standard model background effects and interferences while assuming realistic final state reconstruction efficiencies. We demonstrate that exploiting asymmetry observables represents a promising way to distinguish between a selection of benchmark Z' models due to their unique dependences on the chiral couplings of the new gauge boson
1742-6588
012002-[5pp]
Basso, L.
d1987a12-8203-4014-8e76-359690d13566
Mimasu, K.
f0cdbb9b-7730-419d-976f-98801e86f63e
Moretti, S.
b57cf0f0-4bc3-4e02-96e3-071255366614
Basso, L.
d1987a12-8203-4014-8e76-359690d13566
Mimasu, K.
f0cdbb9b-7730-419d-976f-98801e86f63e
Moretti, S.
b57cf0f0-4bc3-4e02-96e3-071255366614

Basso, L., Mimasu, K. and Moretti, S. (2013) The role of charge and spin asymmetries in profiling Z' ? tbart events. Journal of Physics: Conference Series, 452, 012002-[5pp]. (doi:10.1088/1742-6596/452/1/012002).

Record type: Article

Abstract

We study the sensitivity of top pair production at the Large Hadron Collider (LHC) to the nature of an underlying Z' boson, including full tree level standard model background effects and interferences while assuming realistic final state reconstruction efficiencies. We demonstrate that exploiting asymmetry observables represents a promising way to distinguish between a selection of benchmark Z' models due to their unique dependences on the chiral couplings of the new gauge boson

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Published date: 2013
Organisations: Physics & Astronomy

Identifiers

Local EPrints ID: 356670
URI: http://eprints.soton.ac.uk/id/eprint/356670
ISSN: 1742-6588
PURE UUID: 93e948f8-1f08-4896-aca3-a9ea155382af
ORCID for S. Moretti: ORCID iD orcid.org/0000-0002-8601-7246

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Date deposited: 10 Oct 2013 08:34
Last modified: 15 Mar 2024 03:17

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Contributors

Author: L. Basso
Author: K. Mimasu
Author: S. Moretti ORCID iD

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