<math display="inline"><mi>W</mi></math>-boson mass, electroweak precision tests, and SMEFT - INSPIRE

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$W$ -boson mass, electroweak precision tests, and SMEFT

JiJi Fan
(
- Brown U. (main) and
- Brown U.
)
,
Lingfeng Li
(
- Brown U.
)
,
Tao Liu
(
- Hong Kong U. Sci. Tech.
)
,
Kun-Feng Lyu
(
- Minnesota U.
)

Apr 10, 2022

15 pages

Published in:

Phys.Rev.D 106 (2022) 7, 073010

Published: Oct 1, 2022

e-Print:

2204.04805 [hep-ph]

DOI:

10.1103/PhysRevD.106.073010 (publication)

View in:

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Abstract: (APS)

Recently the CDF Collaboration at the Tevatron reported a significant discrepancy between the direct measurement of the

W

-boson mass and its Standard Model (SM) prediction based on electroweak precision tests (EWPTs). In this paper, we explore the potential origin of this discrepancy from physics beyond the SM. Explicitly, we work on a set of six-dimensional operators in the SM effective field theory (SMEFT) which are relevant to the EWPTs. By fitting to the data, we demonstrate that an upward shift in

m_{W}

is driven by the operator

O_{T} = \frac{1}{2} (H^{†} {\overset{\leftrightarrow}{D}}_{μ} H)^{2}

with a coefficient

c_{T} (TeV / Λ)^{2} ≳ 0.01

. This suggests that the new physics scale favored by the CDF data should be multiple TeV for tree-level effects and sub-TeV for loop-level effects. One simple example is to introduce a hypercharge-free electroweak triplet scalar which can raise the

c_{T}

value at tree level. We also study the potential to further test the relevant SMEFT by measuring Higgs-coupling,

m_{W}

, and other EWPTs at future circular

e^{-} e^{+}

colliders.

Note:

8 pages, 3 figures, version accepted by PRD for publication

electroweak interaction: precision measurement
scale: new physics
dimension: 6
coupling: Higgs
CDF
effective field theory
Batavia TEVATRON Coll
interpretation of experiments: CERN LHC Coll
TeV

References(52)

Figures(4)

[1]

Observation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC

ATLAS

Collaboration

•

Georges Aad
(
- Freiburg U.
)

et al.

- Phys.Lett.B 716 (2012) 1-29
•
e-Print:
- 1207.7214
•
DOI:
- 10.1016/j.physletb.2012.08.020

[2]

Observation of a New Boson at a Mass of 125 GeV with the CMS Experiment at the LHC

CMS

Collaboration

•

Serguei Chatrchyan
(
- Yerevan Phys. Inst.
)

et al.

- Phys.Lett.B 716 (2012) 30-61
•
e-Print:
- 1207.7235
•
DOI:
- 10.1016/j.physletb.2012.08.021

[3]

High-precision measurement of the $W$ boson mass with the CDF II detector

CDF

Collaboration

•

T. Aaltonen
(
- Helsinki U. and
- Helsinki Inst. of Phys.
)

et al.

- Science 376 (2022) 6589, 170-176
•
DOI:
- 10.1126/science.abk1781

[4]

Precise measurement of the $W$ -boson mass with the CDF II detector

CDF

Collaboration

•

T. Aaltonen
(
- Helsinki Inst. of Phys.
)

et al.

- Phys.Rev.Lett. 108 (2012) 151803
•
e-Print:
- 1203.0275
•
DOI:
- 10.1103/PhysRevLett.108.151803

[5]

Review of Particle Physics

et al.

- PTEP 2020 (2020) 8, 083C01
•
DOI:
- 10.1093/ptep/ptaa104

[6]

Global analysis of electroweak data in the Standard Model

J. de Blas
(
- CAFPE, Granada and
- Granada U.
)
,
M. Ciuchini
(
- INFN, Rome3
)
,
E. Franco
(
- INFN, Rome
)
,
A. Goncalves
(
- Florida State U.
)
,
S. Mishima
(
- KEK, Tsukuba
)

et al.

- Phys.Rev.D 106 (2022) 3, 033003
•
e-Print:
- 2112.07274
•
DOI:
- 10.1103/PhysRevD.106.033003

[7]

Measurement of the W Boson Mass with the D0 Detector

D0

Collaboration

•

Victor Mukhamedovich Abazov
(
- Dubna, JINR
)

et al.

- Phys.Rev.Lett. 108 (2012) 151804
•
e-Print:
- 1203.0293
•
DOI:
- 10.1103/PhysRevLett.108.151804

[8]

Measurement of the $W$ -boson mass in pp collisions at $\sqrt{s}=7$ TeV with the ATLAS detector

ATLAS

Collaboration

•

Morad Aaboud
(
- Oujda U.
)

et al.

- Eur.Phys.J.C 78 (2018) 2, 110,
- Eur.Phys.J.C 78 (2018) 11, 898 (erratum)
•
e-Print:
- 1701.07240
•
DOI:
- 10.1140/epjc/s10052-017-5475-4

[8]

Measurement of the $W$ -boson mass in pp collisions at $\sqrt{s}=7$ TeV with the ATLAS detector

ATLAS

Collaboration

•

Morad Aaboud
(
- Oujda U.
)

et al.

- Eur.Phys.J.C 78 (2018) 2, 110,
- Eur.Phys.J.C 78 (2018) 11, 898 (erratum)
•
e-Print:
- 1701.07240
•
DOI:
- 10.1140/epjc/s10052-017-5475-4

[9]

Measurement of the W boson mass

LHCb

Collaboration

•

Roel Aaij
(
- Nikhef, Amsterdam
)

et al.

- JHEP 01 (2022) 036
•
e-Print:
- 2109.01113
•
DOI:
- 10.1007/JHEP01(2022)036

[10]

CERN Report No. , , http://cds.cern.ch/record/2645431

[11]

Report from Working Group 1 : Standard Model Physics at the HL-LHC and HE-LHC

P. Azzi
(
- INFN, Padua
)
,
S. Farry
(
- Liverpool U.
)
,
P. Nason
(
- INFN, Milan Bicocca and
- Milan Bicocca U.
)
,
A. Tricoli
(
- Brookhaven Natl. Lab.
)
,
D. Zeppenfeld
(
- KIT, Karlsruhe, TP
)

et al.

- CERN Yellow Rep.Monogr. 7 (2019) 1-220
•
e-Print:
- 1902.04070
•
DOI:
- 10.23731/CYRM-2019-007.1

[12]

Towards consistent Electroweak Precision Data constraints in the SMEFT

Laure Berthier
(
- Bohr Inst.
)
,
Michael Trott
(
- Bohr Inst.
)

- JHEP 05 (2015) 024
•
e-Print:
- 1502.02570
•
DOI:
- 10.1007/JHEP05(2015)024

[13]

Interpreting $W$ mass measurements in the SMEFT

Mikkel Bjørn
(
- Bohr Inst.
)
,
Michael Trott
(
- Bohr Inst.
)

- Phys.Lett.B 762 (2016) 426-431
•
e-Print:
- 1606.06502
•
DOI:
- 10.1016/j.physletb.2016.10.003

[14]

EWPD in the SMEFT to dimension eight

Tyler Corbett
(
- Bohr Inst.
)
,
Andreas Helset
(
- Caltech, Pasadena (main)
)
,
Adam Martin
(
- Notre Dame U.
)
,
Michael Trott
(
- Bohr Inst.
)

- JHEP 06 (2021) 076
•
e-Print:
- 2102.02819
•
DOI:
- 10.1007/JHEP06(2021)076

[15]

Δr and the W-boson mass in the singlet extension of the standard model

D. López-Val
(
- Louvain U., CP3
)
,
T. Robens
(
- Dresden, Tech. U.
)

- Phys.Rev.D 90 (2014) 114018
•
e-Print:
- 1406.1043
•
DOI:
- 10.1103/PhysRevD.90.114018

[16]

Delta r in the Two-Higgs-Doublet Model at full one loop level -- and beyond

David Lopez-Val
(
- Heidelberg U.
)
,
Joan Sola
(
- ICC, Barcelona U. and
- Barcelona U., ECM
)

- Eur.Phys.J.C 73 (2013) 2393
•
e-Print:
- 1211.0311
•
DOI:
- 10.1140/epjc/s10052-013-2393-y

[17]

Implications of LHC search results on the W boson mass prediction in the MSSM

Sven Heinemeyer
(
- Cantabria Inst. of Phys.
)
,
W. Hollik
(
- Munich, Max Planck Inst.
)
,
Georg Weiglein
(
- DESY
)
,
Lisa Zeune
(
- DESY
)

- JHEP 12 (2013) 084
•
e-Print:
- 1311.1663
•
DOI:
- 10.1007/JHEP12(2013)084

[18]

Precise prediction for the W boson mass in the MRSSM

Philip Diessner
(
- DESY
)
,
Georg Weiglein
(
- DESY
)

- JHEP 07 (2019) 011
•
e-Print:
- 1904.03634
•
DOI:
- 10.1007/JHEP07(2019)011

[19]

Interdependence of the new “MUON G-2” result and the W-boson mass

Emanuele Bagnaschi
(
- CERN
)
,
Manimala Chakraborti
(
- Warsaw, Copernicus Astron. Ctr.
)
,
Sven Heinemeyer
(
- Madrid, IFT
)
,
Ipsita Saha
(
- Tokyo U., IPMU
)
,
Georg Weiglein
(
- DESY and
- Hamburg U.
)

- Eur.Phys.J.C 82 (2022) 5, 474
•
e-Print:
- 2203.15710
•
DOI:
- 10.1140/epjc/s10052-022-10402-0

[20]

Illuminating Dark Photons with High-Energy Colliders

David Curtin
(
- Maryland U.
)
,
Rouven Essig
(
- YITP, Stony Brook
)
,
Stefania Gori
(
- Perimeter Inst. Theor. Phys.
)
,
Jessie Shelton
(
- Illinois U., Urbana
)

- JHEP 02 (2015) 157
•
e-Print:
- 1412.0018
•
DOI:
- 10.1007/JHEP02(2015)157

[21]

Unified explanation of the anomalies in semileptonic $B$ decays and the $W$ mass

Marcel Algueró
(
- Barcelona, Autonoma U. and
- Barcelona, IFAE
)
,
Joaquim Matias
(
- Barcelona, Autonoma U. and
- Barcelona, IFAE
)
,
Andreas Crivellin
(
- Zurich U. and
- PSI, Villigen
)
,
Claudio Andrea Manzari
(
- Zurich U. and
- PSI, Villigen
)

- Phys.Rev.D 106 (2022) 3, 033005
•
e-Print:
- 2201.08170
•
DOI:
- 10.1103/PhysRevD.106.033005

[22]

Composite Higgses

Brando Bellazzini
(
- INFN, Padua and
- Padua U. and
- IPhT, Saclay
)
,
Csaba Csáki
(
- Cornell U., Phys. Dept. and
- Cornell U., LEPP
)
,
Javi Serra
(
- Cornell U., Phys. Dept. and
- Cornell U., LEPP
)

- Eur.Phys.J.C 74 (2014) 5, 2766
•
e-Print:
- 1401.2457
•
DOI:
- 10.1140/epjc/s10052-014-2766-x

[23]

Probing 6D operators at future e $^{−}$ e $^{+}$ colliders

Wen Han Chiu
(
- Hong Kong U. Sci. Tech. and
- Chicago U., EFI
)
,
Sze Ching Leung
(
- Hong Kong U. Sci. Tech. and
- Pittsburgh U.
)
,
Tao Liu
(
- Hong Kong U. Sci. Tech.
)
,
Kun-Feng Lyu
(
- Hong Kong U. Sci. Tech.
)
,
Lian-Tao Wang
(
- Chicago U., EFI and
- Chicago U., KICP
)

- JHEP 05 (2018) 081
•
e-Print:
- 1711.04046
•
DOI:
- 10.1007/JHEP05(2018)081

[24]

Precision electroweak measurements on the $Z$ resonance

ALEPH and
DELPHI and
L3 and
OPAL and
SLD

Collaborations

•

S. Schael

et al.

- Phys.Rept. 427 (2006) 257-454
•
e-Print:
- hep-ex/0509008
•
DOI:
- 10.1016/j.physrep.2005.12.006

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