Large hadron collider constraints on some simple Z′ models for b→ sμ+μ- anomalies

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Standard

Large hadron collider constraints on some simple Z′ models for b→ sμ+μ- anomalies. / Allanach, B. C.; Butterworth, J. M.; Corbett, Tyler.

In: European Physical Journal C, Vol. 81, No. 12, 1126, 12.2021.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Allanach, BC, Butterworth, JM & Corbett, T 2021, 'Large hadron collider constraints on some simple Z′ models for b→ sμ+μ- anomalies', European Physical Journal C, vol. 81, no. 12, 1126. https://doi.org/10.1140/epjc/s10052-021-09919-7

APA

Allanach, B. C., Butterworth, J. M., & Corbett, T. (2021). Large hadron collider constraints on some simple Z′ models for b→ sμ+μ- anomalies. European Physical Journal C, 81(12), [1126]. https://doi.org/10.1140/epjc/s10052-021-09919-7

Vancouver

Allanach BC, Butterworth JM, Corbett T. Large hadron collider constraints on some simple Z′ models for b→ sμ+μ- anomalies. European Physical Journal C. 2021 Dec;81(12). 1126. https://doi.org/10.1140/epjc/s10052-021-09919-7

Author

Allanach, B. C. ; Butterworth, J. M. ; Corbett, Tyler. / Large hadron collider constraints on some simple Z′ models for b→ sμ+μ- anomalies. In: European Physical Journal C. 2021 ; Vol. 81, No. 12.

Bibtex

@article{e533a12130cc40058bfd9b964d3ea2e3,
title = "Large hadron collider constraints on some simple Z′ models for b→ sμ+μ- anomalies",
abstract = "We examine current Large Hadron Collider constraints on some simple Z′ models that significantly improve on Standard Model fits to b→ sμ+μ- transition data. The models that we consider are the {\textquoteleft}third family baryon number minus second family lepton number{\textquoteright} (B3- L2) model and the {\textquoteleft}third family hypercharge{\textquoteright} model and variants. The constraints are applied on parameter regions of each model that fit the b→ sμ+μ- transition data and come from high-mass Drell–Yan di-muons and measurements of Standard Model processes. This latter set of observables place particularly strong bounds upon the parameter space of the B3- L2 model when the mass of the Z′ boson is less than 300 GeV.",
author = "Allanach, {B. C.} and Butterworth, {J. M.} and Tyler Corbett",
note = "Funding Information: This work has been partially supported by STFC consolidated Grants ST/N000285/1, ST/P000681/1 and ST/T000694/1. This work has received funding from the European Union{\textquoteright}s Horizon 2020 research and innovation programme as part of the Marie Sk{\l}odowska-Curie Innovative Training Network MCnetITN3 (Grant Agreement No. 722104). BCA thanks other members of the Cambridge Pheno Working Group for helpful interactions. We especially thank H Banks for helpful high-mass Drell–Yan di-lepton cross-section and limit comparisons in the model. Publisher Copyright: {\textcopyright} 2021, The Author(s).",
year = "2021",
month = dec,
doi = "10.1140/epjc/s10052-021-09919-7",
language = "English",
volume = "81",
journal = "The European Physical Journal C: Particles and Fields",
issn = "1434-6044",
publisher = "Springer",
number = "12",

}

RIS

TY - JOUR

T1 - Large hadron collider constraints on some simple Z′ models for b→ sμ+μ- anomalies

AU - Allanach, B. C.

AU - Butterworth, J. M.

AU - Corbett, Tyler

N1 - Funding Information: This work has been partially supported by STFC consolidated Grants ST/N000285/1, ST/P000681/1 and ST/T000694/1. This work has received funding from the European Union’s Horizon 2020 research and innovation programme as part of the Marie Skłodowska-Curie Innovative Training Network MCnetITN3 (Grant Agreement No. 722104). BCA thanks other members of the Cambridge Pheno Working Group for helpful interactions. We especially thank H Banks for helpful high-mass Drell–Yan di-lepton cross-section and limit comparisons in the model. Publisher Copyright: © 2021, The Author(s).

PY - 2021/12

Y1 - 2021/12

N2 - We examine current Large Hadron Collider constraints on some simple Z′ models that significantly improve on Standard Model fits to b→ sμ+μ- transition data. The models that we consider are the ‘third family baryon number minus second family lepton number’ (B3- L2) model and the ‘third family hypercharge’ model and variants. The constraints are applied on parameter regions of each model that fit the b→ sμ+μ- transition data and come from high-mass Drell–Yan di-muons and measurements of Standard Model processes. This latter set of observables place particularly strong bounds upon the parameter space of the B3- L2 model when the mass of the Z′ boson is less than 300 GeV.

AB - We examine current Large Hadron Collider constraints on some simple Z′ models that significantly improve on Standard Model fits to b→ sμ+μ- transition data. The models that we consider are the ‘third family baryon number minus second family lepton number’ (B3- L2) model and the ‘third family hypercharge’ model and variants. The constraints are applied on parameter regions of each model that fit the b→ sμ+μ- transition data and come from high-mass Drell–Yan di-muons and measurements of Standard Model processes. This latter set of observables place particularly strong bounds upon the parameter space of the B3- L2 model when the mass of the Z′ boson is less than 300 GeV.

U2 - 10.1140/epjc/s10052-021-09919-7

DO - 10.1140/epjc/s10052-021-09919-7

M3 - Journal article

AN - SCOPUS:85121674519

VL - 81

JO - The European Physical Journal C: Particles and Fields

JF - The European Physical Journal C: Particles and Fields

SN - 1434-6044

IS - 12

M1 - 1126

ER -

ID: 306949478