O(100GeV) deci-weak W′/Z′ at Tevatron and LHC

Xiao Ping Wang; You Kai Wang; Bo Xiao; Jia Xu; Shou Hua Zhu

doi:10.1103/PhysRevD.83.117701

O(100GeV) deci-weak W^′/Z^′ at Tevatron and LHC

Xiao Ping Wang^*
, You Kai Wang
, Bo Xiao
, Jia Xu
, Shou Hua Zhu

^*Corresponding author for this work

Peking University

Research output: Contribution to journal › Article › peer-review

18 Scopus citations

Abstract

Recently, Tevatron released their measurements on the invariant mass spectrum of electron and positron, as well as the dijet arising from WW+WZ production, with one W decaying leptonically. Although the statistics are not significant, there are two bumps around 240GeV and 120-160GeV, respectively. We proposed that the two bumps correspond to the extra-light gauge bosons Z ^′ and W^′, which couple with quarks with deci-weak strength. In this brief report, we also simulated dijet invariant mass distribution at the current running LHC.

Original language	English
Article number	117701
Journal	Physical Review D - Particles, Fields, Gravitation and Cosmology
Volume	83
Issue number	11
DOIs	https://doi.org/10.1103/PhysRevD.83.117701
State	Published - 6 Jun 2011
Externally published	Yes

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abstract = "Recently, Tevatron released their measurements on the invariant mass spectrum of electron and positron, as well as the dijet arising from WW+WZ production, with one W decaying leptonically. Although the statistics are not significant, there are two bumps around 240GeV and 120-160GeV, respectively. We proposed that the two bumps correspond to the extra-light gauge bosons Z ′ and W′, which couple with quarks with deci-weak strength. In this brief report, we also simulated dijet invariant mass distribution at the current running LHC.",

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AU - Wang, You Kai

AU - Xiao, Bo

AU - Xu, Jia

AU - Zhu, Shou Hua

PY - 2011/6/6

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AB - Recently, Tevatron released their measurements on the invariant mass spectrum of electron and positron, as well as the dijet arising from WW+WZ production, with one W decaying leptonically. Although the statistics are not significant, there are two bumps around 240GeV and 120-160GeV, respectively. We proposed that the two bumps correspond to the extra-light gauge bosons Z ′ and W′, which couple with quarks with deci-weak strength. In this brief report, we also simulated dijet invariant mass distribution at the current running LHC.

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DO - 10.1103/PhysRevD.83.117701

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JO - Physical Review D - Particles, Fields, Gravitation and Cosmology

JF - Physical Review D - Particles, Fields, Gravitation and Cosmology

IS - 11

M1 - 117701

ER -

O(100GeV) deci-weak W^′/Z^′ at Tevatron and LHC

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