DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Muonic force behind flavor anomalies

Abstract

We develop an economical theoretical framework for combined explanations of the flavor physics anomalies involving muons: (g - 2)μ, RK(*), and b → sμ+μ- angular distributions and branching ratios, that was first initiated by some of us in ref. [1]. The Standard Model (SM) is supplemented with a lepton-flavored U(1)X gauge group. The U(1)X gauge boson with the mass of O(0.1) GeV resolves the (g - 2)μ tension. A TeV-scale leptoquark, charged under the U(1)X, carries a muon number and mediates B-decays without prompting charged lepton flavor violation or inducing proton decay. We explore the theory space of the chiral, anomaly-free U(1)X gauge extensions featuring the above scenario, and identify many suitable charge assignments for the SM+3νR fermion content with the integer charges in the range XFi $$\in$$ [-10, 10]. We then carry out a comprehensive phenomenological study of the muonic force in representative benchmark models. Interestingly, we found models which can resolve the tension without conflicting the complementary constraints, and all of the viable parameter space will be tested in future muonic resonance searches. Finally, the catalog of the anomaly-free lepton-non-universal charge assignments motivated us to explore different directions in model building. We present a model in which the muon mass and the (g - 2)μ are generated radiatively from a common short-distance dynamics after the U(1)X breaking. We also show how to charge a vector leptoquark under U(1)μ-τ in a complete gauge model.

Authors:
 [1];  [2];  [1];  [1];  [3]
  1. Univ. of Bern (Switzerland)
  2. Technion-Israel Institute of Technology, Haifa (Israel)
  3. Univ. of Cincinnati, OH (United States)
Publication Date:
Research Org.:
Univ. of Cincinnati, OH (United States)
Sponsoring Org.:
USDOE Office of Science (SC), High Energy Physics (HEP)
OSTI Identifier:
1869406
Grant/Contract Number:  
SC0011784
Resource Type:
Accepted Manuscript
Journal Name:
Journal of High Energy Physics (Online)
Additional Journal Information:
Journal Name: Journal of High Energy Physics (Online); Journal Volume: 2022; Journal Issue: 4; Journal ID: ISSN 1029-8479
Publisher:
Springer Nature
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

Citation Formats

Greljo, Admir, Soreq, Yotam, Stangl, Peter, Thomsen, Anders Eller, and Zupan, Jure. Muonic force behind flavor anomalies. United States: N. p., 2022. Web. doi:10.1007/jhep04(2022)151.
Greljo, Admir, Soreq, Yotam, Stangl, Peter, Thomsen, Anders Eller, & Zupan, Jure. Muonic force behind flavor anomalies. United States. https://doi.org/10.1007/jhep04(2022)151
Greljo, Admir, Soreq, Yotam, Stangl, Peter, Thomsen, Anders Eller, and Zupan, Jure. Tue . "Muonic force behind flavor anomalies". United States. https://doi.org/10.1007/jhep04(2022)151. https://www.osti.gov/servlets/purl/1869406.
@article{osti_1869406,
title = {Muonic force behind flavor anomalies},
author = {Greljo, Admir and Soreq, Yotam and Stangl, Peter and Thomsen, Anders Eller and Zupan, Jure},
abstractNote = {We develop an economical theoretical framework for combined explanations of the flavor physics anomalies involving muons: (g - 2)μ, RK(*), and b → sμ+μ- angular distributions and branching ratios, that was first initiated by some of us in ref. [1]. The Standard Model (SM) is supplemented with a lepton-flavored U(1)X gauge group. The U(1)X gauge boson with the mass of O(0.1) GeV resolves the (g - 2)μ tension. A TeV-scale leptoquark, charged under the U(1)X, carries a muon number and mediates B-decays without prompting charged lepton flavor violation or inducing proton decay. We explore the theory space of the chiral, anomaly-free U(1)X gauge extensions featuring the above scenario, and identify many suitable charge assignments for the SM+3νR fermion content with the integer charges in the range XFi $\in$ [-10, 10]. We then carry out a comprehensive phenomenological study of the muonic force in representative benchmark models. Interestingly, we found models which can resolve the tension without conflicting the complementary constraints, and all of the viable parameter space will be tested in future muonic resonance searches. Finally, the catalog of the anomaly-free lepton-non-universal charge assignments motivated us to explore different directions in model building. We present a model in which the muon mass and the (g - 2)μ are generated radiatively from a common short-distance dynamics after the U(1)X breaking. We also show how to charge a vector leptoquark under U(1)μ-τ in a complete gauge model.},
doi = {10.1007/jhep04(2022)151},
journal = {Journal of High Energy Physics (Online)},
number = 4,
volume = 2022,
place = {United States},
year = {Tue Apr 26 00:00:00 EDT 2022},
month = {Tue Apr 26 00:00:00 EDT 2022}
}

Works referenced in this record:

Search for A μ + μ Decays
journal, January 2020


Phenomenology of scalar leptoquarks
journal, August 2013


Vector leptoquarks beyond tree level. III. Vectorlike fermions and flavor-changing transitions
journal, December 2020


Quark flavor transitions in L μ L τ models
journal, May 2014


A model of muon anomalies
journal, September 2021


Muon g − 2 and scalar leptoquark mixing
journal, June 2020

  • Doršner, Ilja; Fajfer, Svjetlana; Sumensari, Olcyr
  • Journal of High Energy Physics, Vol. 2020, Issue 6
  • DOI: 10.1007/JHEP06(2020)089

A statistical analysis of the COHERENT data and applications to new physics
journal, April 2021

  • Denton, Peter B.; Gehrlein, Julia
  • Journal of High Energy Physics, Vol. 2021, Issue 4
  • DOI: 10.1007/JHEP04(2021)266

Dispersion relation for hadronic light-by-light scattering: two-pion contributions
journal, April 2017

  • Colangelo, Gilberto; Hoferichter, Martin; Procura, Massimiliano
  • Journal of High Energy Physics, Vol. 2017, Issue 4
  • DOI: 10.1007/JHEP04(2017)161

Short-distance constraints for the HLbL contribution to the muon anomalous magnetic moment
journal, November 2019


B-meson anomalies and Higgs physics in flavored $$U(1)'$$ U ( 1 ) ′ model
journal, April 2018


Pati-Salam explanations of the B-meson anomalies
journal, December 2018


Complete Tenth-Order QED Contribution to the Muon g 2
journal, September 2012


Three-pion contribution to hadronic vacuum polarization
journal, August 2019

  • Hoferichter, Martin; Hoid, Bai-Long; Kubis, Bastian
  • Journal of High Energy Physics, Vol. 2019, Issue 8
  • DOI: 10.1007/JHEP08(2019)137

$$b\rightarrow s\ell ^+\ell ^-$$ global fits after $$R_{K_S}$$ and $$R_{K^{*+}}$$
journal, April 2022


Gauging the accidental symmetries of the standard model, and implications for the flavor anomalies
journal, January 2020


More indications for lepton nonuniversality in b → sℓ+ℓ−
journal, January 2022


Phenomenology of an SU(2) × SU(2) × U(1) model with lepton-flavour non-universality
journal, December 2016

  • Boucenna, Sofiane M.; Celis, Alejandro; Fuentes-Martín, Javier
  • Journal of High Energy Physics, Vol. 2016, Issue 12
  • DOI: 10.1007/JHEP12(2016)059

Updated constraints on non-standard interactions from global analysis of oscillation data
journal, August 2018

  • Esteban, Ivan; Gonzalez-Garcia, M. C.; Maltoni, Michele
  • Journal of High Energy Physics, Vol. 2018, Issue 8
  • DOI: 10.1007/JHEP08(2018)180

Baryon number and lepton universality violation in leptoquark and diquark models
journal, February 2018


Muon g-2 and LHC phenomenology in the L μ − L τ gauge symmetric model
journal, March 2014

  • Harigaya, Keisuke; Igari, Takafumi; Nojiri, Mihoko M.
  • Journal of High Energy Physics, Vol. 2014, Issue 3
  • DOI: 10.1007/JHEP03(2014)105

Has the origin of the third-family fermion masses been determined?
journal, April 2021

  • Baker, Michael J.; Cox, Peter; Volkas, Raymond R.
  • Journal of High Energy Physics, Vol. 2021, Issue 4
  • DOI: 10.1007/JHEP04(2021)151

Non-abelian gauge extensions for B-decay anomalies
journal, September 2016


g 2 of charged leptons, α ( M Z 2 ) , and the hyperfine splitting of muonium
journal, January 2020


Strong C P problem with low-energy emergent QCD: The 4321 case
journal, December 2019


New physics contributions to the muon anomalous magnetic moment: A numerical code
journal, May 2014


Left-right SU(4) vector leptoquark model for flavor anomalies
journal, March 2019


The electroweak contributions to ( g 2 ) μ after the Higgs-boson mass measurement
journal, September 2013


R K * $$ {R}_{K^{\left(*\right)}} $$ and the origin of Yukawa couplings
journal, September 2018


Anomalous Z′ bosons for anomalous B decays
journal, August 2021


Measurement of the fine-structure constant as a test of the Standard Model
journal, April 2018


The role of the S 3 GUT leptoquark in flavor universality and collider searches
journal, October 2017

  • Doršner, Ilja; Fajfer, Svjetlana; Faroughy, Darius A.
  • Journal of High Energy Physics, Vol. 2017, Issue 10
  • DOI: 10.1007/JHEP10(2017)188

New physics in rare B decays after Moriond 2021
journal, October 2021


Leading hadronic contribution to the muon magnetic moment from lattice QCD
journal, April 2021


Third family hypercharge model for RK∗$$ {R}_{K^{\left(\ast \right)}} $$ and aspects of the fermion mass problem
journal, December 2018


Flavour anomalies from a split dark sector
journal, August 2020

  • Darmé, Luc; Fedele, Marco; Kowalska, Kamila
  • Journal of High Energy Physics, Vol. 2020, Issue 8
  • DOI: 10.1007/JHEP08(2020)148

Two-pion contribution to hadronic vacuum polarization
journal, February 2019

  • Colangelo, Gilberto; Hoferichter, Martin; Stoffer, Peter
  • Journal of High Energy Physics, Vol. 2019, Issue 2
  • DOI: 10.1007/JHEP02(2019)006

Lepton flavor violating Z′ explanation of the muon anomalous magnetic moment
journal, November 2016


Neutrino tridents at DUNE
journal, December 2019


Neutrino trident scattering at near detectors
journal, January 2019

  • Ballett, Peter; Hostert, Matheus; Pascoli, Silvia
  • Journal of High Energy Physics, Vol. 2019, Issue 1
  • DOI: 10.1007/JHEP01(2019)119

Is there a supernova bound on axions?
journal, June 2020


Models of lepton and quark masses
journal, February 2020


Lepton flavor non-universality in B decays from dynamical Yukawas
journal, March 2017


Vector leptoquarks beyond tree level
journal, February 2020


Constraints on 3- and 4-loop β-functions in a general four-dimensional Quantum Field Theory
journal, September 2019

  • Poole, Colin; Thomsen, Anders Eller
  • Journal of High Energy Physics, Vol. 2019, Issue 9
  • DOI: 10.1007/JHEP09(2019)055

Longitudinal short-distance constraints for the hadronic light-by-light contribution to (g − 2)μ with large-Nc Regge models
journal, March 2020

  • Colangelo, Gilberto; Hagelstein, Franziska; Hoferichter, Martin
  • Journal of High Energy Physics, Vol. 2020, Issue 3
  • DOI: 10.1007/JHEP03(2020)101

Implications of hidden gauged U ( 1 ) model for B anomalies
journal, June 2018


Third family quark–lepton unification at the TeV scale
journal, July 2018


Searching for muonic forces with the ATLAS detector
journal, January 2020


Anomaly-free local horizontal symmetry and anomaly-full rare B -decays
journal, October 2017


Hadronic Light-by-Light Scattering Contribution to the Muon Anomalous Magnetic Moment from Lattice QCD
journal, April 2020


Serendipity in dark photon searches
journal, June 2018

  • Ilten, Philip; Soreq, Yotam; Williams, Mike
  • Journal of High Energy Physics, Vol. 2018, Issue 6
  • DOI: 10.1007/JHEP06(2018)004

General minimal flavor violation
journal, October 2009


Determination of the fine-structure constant with an accuracy of 81 parts per trillion
journal, December 2020


The dark side of 4321
journal, October 2020

  • Guadagnoli, Diego; Reboud, Méril; Stangl, Peter
  • Journal of High Energy Physics, Vol. 2020, Issue 10
  • DOI: 10.1007/JHEP10(2020)084

Family nonuniversal Z models with protected flavor-changing interactions
journal, July 2015


Single leptoquark solutions to the B -physics anomalies
journal, September 2021


The muon g−2
journal, June 2009


Neutrino mixing and R K anomaly in U(1) X models: a bottom-up approach
journal, March 2017

  • Bhatia, Disha; Chakraborty, Sabyasachi; Dighe, Amol
  • Journal of High Energy Physics, Vol. 2017, Issue 3
  • DOI: 10.1007/JHEP03(2017)117

A three-site gauge model for flavor hierarchies and flavor anomalies
journal, April 2018


U ( 1 ) B 3 3 L 2 gauge symmetry as a simple description of b s anomalies
journal, November 2018


Weak-Interaction Corrections to the Muon Magnetic Moment and to Muonic-Atom Energy Levels
journal, May 1972


Simultaneous explanation of R(D (∗)) and b→sμ + μ −: the last scalar leptoquarks standing
journal, September 2017

  • Crivellin, Andreas; Müller, Dario; Ota, Toshihiko
  • Journal of High Energy Physics, Vol. 2017, Issue 9
  • DOI: 10.1007/JHEP09(2017)040

With or without U(2)? Probing non-standard flavor and helicity structures in semileptonic B decays
journal, January 2020


Proton Decay into Charged Leptons
journal, April 2018


B Meson Anomalies in a Pati-Salam Model within the Randall-Sundrum Background
journal, July 2018


Third-family quark-lepton unification with a fundamental composite Higgs
journal, December 2020


Hadronic contribution to the muon anomalous magnetic moment to next-to-next-to-leading order
journal, June 2014


Physics of leptoquarks in precision experiments and at particle colliders
journal, June 2016


U(2) and minimal flavour violation in supersymmetry
journal, August 2011


Supernova Muons: New Constraints on Z′ Bosons, Axions and ALPs
journal, January 2021

  • Croon, Djuna; Elor, Gilly; Leane, Rebecca K.
  • Journal of High Energy Physics, Vol. 2021, Issue 1
  • DOI: 10.1007/JHEP01(2021)107

Implications of new evidence for lepton-universality violation in b s + decays
journal, August 2021


LHCb anomaly and B physics in flavored Z models with flavored Higgs doublets
journal, June 2017


Non-standard neutrino interactions with matter from physics beyond the Standard Model
journal, March 2009


Remarks on higher-order hadronic corrections to the muon <mml:math altimg="si1.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd" xmlns:sa="http://www.elsevier.com/xml/common/struct-aff/dtd"><mml:mi>g</mml:mi><mml:mo>−</mml:mo><mml:mn>2</mml:mn></mml:math>
journal, July 2014


Constraints on the two-pion contribution to hadronic vacuum polarization
journal, March 2021


Pseudoscalar-pole contribution to the ( g μ 2 ) : A rational approach
journal, March 2017


Proposed Inclusive Dark Photon Search at LHCb
journal, June 2016


Muon anomalous magnetic moment through the leptonic Higgs portal
journal, April 2017


M3: a new muon missing momentum experiment to probe (g − 2)μ and dark matter at Fermilab
journal, September 2018

  • Kahn, Yonatan; Krnjaic, Gordan; Tran, Nhan
  • Journal of High Energy Physics, Vol. 2018, Issue 9
  • DOI: 10.1007/JHEP09(2018)153

Erratum: An anomaly-free atlas: charting the space of flavour-dependent gauged U(1) extensions of the Standard Model
journal, August 2019

  • Allanach, B. C.; Davighi, Joe; Melville, Scott
  • Journal of High Energy Physics, Vol. 2019, Issue 8
  • DOI: 10.1007/JHEP08(2019)064

Non-Standard neutrino interactions and neutral gauge bosons
journal, January 2019


A new light particle in B decays?
journal, November 2017


Revisiting the vector leptoquark explanation of the B-physics anomalies
journal, July 2019

  • Cornella, Claudia; Fuentes-Martín, Javier; Isidori, Gino
  • Journal of High Energy Physics, Vol. 2019, Issue 7
  • DOI: 10.1007/JHEP07(2019)168

Unified framework for B-anomalies, muon g − 2 and neutrino masses
journal, March 2021

  • Babu, K. S.; Dev, P. S. Bhupal; Jana, Sudip
  • Journal of High Energy Physics, Vol. 2021, Issue 3
  • DOI: 10.1007/JHEP03(2021)179

Muon anomalous g 2 and gauged L μ L τ models
journal, August 2001


Low-energy phenomenology of scalar leptoquarks at one-loop accuracy
journal, January 2021

  • Gherardi, Valerio; Marzocca, David; Venturini, Elena
  • Journal of High Energy Physics, Vol. 2021, Issue 1
  • DOI: 10.1007/JHEP01(2021)138

Search for muon-philic new light gauge boson at Belle II
journal, October 2019

  • Jho, Yongsoo; Kwon, Youngjoon; Park, Seong Chan
  • Journal of High Energy Physics, Vol. 2019, Issue 10
  • DOI: 10.1007/JHEP10(2019)168

A minimal U(1)′ extension of MSSM in light of the B decay anomaly
journal, February 2019


Lattice calculation of the pion transition form factor with N f = 2 + 1 Wilson quarks
journal, August 2019


Lepton flavor non-universality in B-meson decays from a U(2) flavor model
journal, November 2015

  • Falkowski, Adam; Nardecchia, Marco; Ziegler, Robert
  • Journal of High Energy Physics, Vol. 2015, Issue 11
  • DOI: 10.1007/JHEP11(2015)173

Neutrino oscillations in matter
journal, May 1978


Naturalising the third family hypercharge model for neutral current $$B{-}\hbox {anomalies}$$B-anomalies
journal, November 2019


New physics behind the new muon g-2 puzzle?
journal, June 2022


On the standard model predictions for $$R_K$$ R K and $$R_{K^*}$$ R K ∗
journal, August 2016


Coherent effects of a weak neutral current
journal, March 1974


Lessons from the B 0 , + K * 0 , + μ + μ angular analyses
journal, January 2021


Self-interacting dark matter and muon (g − 2) in a gauged U 1 L μ − L τ $$ \mathrm{U}{(1)}_{L_{\mu }-{L}_{\tau }} $$ model
journal, June 2018

  • Kamada, Ayuki; Kaneta, Kunio; Yanagi, Keisuke
  • Journal of High Energy Physics, Vol. 2018, Issue 6
  • DOI: 10.1007/JHEP06(2018)117

Low scale seesaw models for low scale U ( 1 ) L μ L τ symmetry
journal, November 2019


Theory of the Anomalous Magnetic Moment of the Electron
journal, February 2019

  • Aoyama, Tatsumi; Kinoshita, Toichiro; Nio, Makiko
  • Atoms, Vol. 7, Issue 1
  • DOI: 10.3390/atoms7010028

Principles and applications of a neutral-current detector for neutrino physics and astronomy
journal, December 1984


Search for lepton-flavor-violating τ decays into three leptons with 719 million produced <mml:math altimg="si1.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd"><mml:msup><mml:mi>τ</mml:mi><mml:mo>+</mml:mo></mml:msup><mml:msup><mml:mi>τ</mml:mi><mml:mo>−</mml:mo></mml:msup></mml:math> pairs
journal, April 2010


Consequences of anomalous ward identities
journal, November 1971


Dispersion relation for hadronic light-by-light scattering: pion pole
journal, October 2018

  • Hoferichter, Martin; Hoid, Bai-Long; Kubis, Bastian
  • Journal of High Energy Physics, Vol. 2018, Issue 10
  • DOI: 10.1007/JHEP10(2018)141

Erratum to: $$U(1)_{B_3-L_2}$$ explanation of the neutral current $$B-$$anomalies
journal, April 2021


QED corrections in $$ \overline{B}\to \overline{K}{\mathrm{\ell}}^{+}{\mathrm{\ell}}^{-} $$ at the double-differential level
journal, December 2020

  • Isidori, Gino; Nabeebaccus, Saad; Zwicky, Roman
  • Journal of High Energy Physics, Vol. 2020, Issue 12
  • DOI: 10.1007/JHEP12(2020)104

Low-energy signatures of the PS3 model: from B-physics anomalies to LFV
journal, October 2018

  • Bordone, Marzia; Cornella, Claudia; Fuentes-Martín, Javier
  • Journal of High Energy Physics, Vol. 2018, Issue 10
  • DOI: 10.1007/JHEP10(2018)148

Radiative muon mass models and (g − 2)μ
journal, May 2021

  • Baker, Michael J.; Cox, Peter; Volkas, Raymond R.
  • Journal of High Energy Physics, Vol. 2021, Issue 5
  • DOI: 10.1007/JHEP05(2021)174

Predictions for lepton flavor universality violation in rare B decays in models with gauged L μ L τ
journal, October 2015


Gauged Lμ−Lτ with large muon anomalous magnetic moment and the bimaximal mixing of neutrinos
journal, January 2002


Anomaly Cancellation with an Extra Gauge Boson
journal, October 2020


Anomaly free Froggatt-Nielsen models of flavor
journal, October 2019

  • Smolkovič, Aleks; Tammaro, Michele; Zupan, Jure
  • Journal of High Energy Physics, Vol. 2019, Issue 10
  • DOI: 10.1007/JHEP10(2019)188

Flavor non-universal gauge interactions and anomalies in B-meson decays
journal, February 2018


The anomalous magnetic moment of the muon in the Standard Model
journal, December 2020


The neutrino magnetic moment portal: cosmology, astrophysics, and direct detection
journal, January 2021

  • Brdar, Vedran; Greljo, Admir; Kopp, Joachim
  • Journal of Cosmology and Astroparticle Physics, Vol. 2021, Issue 01
  • DOI: 10.1088/1475-7516/2021/01/039

Quark flavor phenomenology of the QCD axion
journal, July 2020


More model-independent analysis of b s processes
journal, April 2004


Anomalies and accidental symmetries: charging the scalar leptoquark under Lμ − Lτ
journal, December 2020

  • Davighi, Joe; Kirk, Matthew; Nardecchia, Marco
  • Journal of High Energy Physics, Vol. 2020, Issue 12
  • DOI: 10.1007/JHEP12(2020)111

General Solution to the U(1) Anomaly Equations
journal, October 2019


Gauge leptoquark as the origin of B -physics anomalies
journal, December 2017


Addendum to: Improved global fit to non-standard neutrino interactions using COHERENT energy and timing data
journal, December 2020

  • Coloma, Pilar; Esteban, Ivan; Gonzalez-Garcia, M. C.
  • Journal of High Energy Physics, Vol. 2020, Issue 12
  • DOI: 10.1007/JHEP12(2020)071

Flavour anomalies and the muon g − 2 from feebly interacting particles
journal, March 2022

  • Darmé, Luc; Fedele, Marco; Kowalska, Kamila
  • Journal of High Energy Physics, Vol. 2022, Issue 3
  • DOI: 10.1007/JHEP03(2022)085

R K and future b s physics beyond the standard model opportunities
journal, September 2014


Anomalies in B-decays and U(2) flavor symmetry
journal, February 2016


Refinements in electroweak contributions to the muon anomalous magnetic moment
journal, April 2003

  • Czarnecki, Andrzej; Marciano, William J.; Vainshtein, Arkady
  • Physical Review D, Vol. 67, Issue 7
  • DOI: 10.1103/PhysRevD.67.073006

Flavoured B − L local symmetry and anomalous rare B decays
journal, November 2017


Hadronic light-by-light scattering contribution to the muon anomalous magnetic moment reexamined
journal, December 2004


Hadronic Vacuum Polarization: ( g 2 ) μ versus Global Electroweak Fits
journal, August 2020


Muon g 2 and Δ α connection
journal, August 2020


Combined explanations of ( g 2 ) μ , e and implications for a large muon EDM
journal, December 2018

  • Crivellin, Andreas; Hoferichter, Martin; Schmidt-Wellenburg, Philipp
  • Physical Review D, Vol. 98, Issue 11
  • DOI: 10.1103/PhysRevD.98.113002

Quantum states of neutrons bound in the magnetic field of a rectilinear current
journal, January 1991