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

Title: Collider prospects for the muon g 2 in a general two-Higgs-doublet model

Abstract

Recent progress on muon g – 2 measurement prompts one to take it even more seriously. In the general two Higgs doublet model that allows extra Yukawa couplings, we take a simplified approach of single enhanced coupling. We fix the charged lepton flavor violating coupling, ρτμ = ρμτ, via the one-loop mechanism, for illustrative masses of the heavy scalar H and pseudoscalar A, where we assume mA = mH+. Since extra top Yukawa couplings are plausibly the largest, we turn on ρtt and find that LHC search for gg → H, A → τμ gives a more stringent bound than from τ → μγ with the two-loop mechanism. Turning on a second extra top Yukawa coupling, ρtc, can loosen the bound on ρtt, but LHC constraints can again be more stringent than from B → Dμν versus Deν universality. This means that evidence for H, A → τμ may yet emerge with full LHC Run 2 data, while direct search for τ±μbW+ or t$$\bar{c}$$bW+ (plus conjugate) may also bear fruit.

Authors:
ORCiD logo; ORCiD logo; ORCiD logo; ORCiD logo;
Publication Date:
Research Org.:
Univ. of Oklahoma, Norman, OK (United States)
Sponsoring Org.:
USDOE Office of Science (SC)
OSTI Identifier:
1827775
Alternate Identifier(s):
OSTI ID: 1979916
Grant/Contract Number:  
SC0009956
Resource Type:
Published Article
Journal Name:
Physical Review D
Additional Journal Information:
Journal Name: Physical Review D Journal Volume: 104 Journal Issue: 7; Journal ID: ISSN 2470-0010
Publisher:
American Physical Society
Country of Publication:
United States
Language:
English
Subject:
79 ASTRONOMY AND ASTROPHYSICS; Astronomy & Astrophysics; Physics

Citation Formats

Hou, Wei-Shu, Jain, Rishabh, Kao, Chung, Kumar, Girish, and Modak, Tanmoy. Collider prospects for the muon g − 2 in a general two-Higgs-doublet model. United States: N. p., 2021. Web. doi:10.1103/PhysRevD.104.075036.
Hou, Wei-Shu, Jain, Rishabh, Kao, Chung, Kumar, Girish, & Modak, Tanmoy. Collider prospects for the muon g − 2 in a general two-Higgs-doublet model. United States. https://doi.org/10.1103/PhysRevD.104.075036
Hou, Wei-Shu, Jain, Rishabh, Kao, Chung, Kumar, Girish, and Modak, Tanmoy. Wed . "Collider prospects for the muon g − 2 in a general two-Higgs-doublet model". United States. https://doi.org/10.1103/PhysRevD.104.075036.
@article{osti_1827775,
title = {Collider prospects for the muon g − 2 in a general two-Higgs-doublet model},
author = {Hou, Wei-Shu and Jain, Rishabh and Kao, Chung and Kumar, Girish and Modak, Tanmoy},
abstractNote = {Recent progress on muon g – 2 measurement prompts one to take it even more seriously. In the general two Higgs doublet model that allows extra Yukawa couplings, we take a simplified approach of single enhanced coupling. We fix the charged lepton flavor violating coupling, ρτμ = ρμτ, via the one-loop mechanism, for illustrative masses of the heavy scalar H and pseudoscalar A, where we assume mA = mH+. Since extra top Yukawa couplings are plausibly the largest, we turn on ρtt and find that LHC search for gg → H, A → τμ gives a more stringent bound than from τ → μγ with the two-loop mechanism. Turning on a second extra top Yukawa coupling, ρtc, can loosen the bound on ρtt, but LHC constraints can again be more stringent than from B → Dμν versus Deν universality. This means that evidence for H, A → τμ may yet emerge with full LHC Run 2 data, while direct search for τ±μ∓bW+ or t$\bar{c}$bW+ (plus conjugate) may also bear fruit.},
doi = {10.1103/PhysRevD.104.075036},
journal = {Physical Review D},
number = 7,
volume = 104,
place = {United States},
year = {Wed Oct 27 00:00:00 EDT 2021},
month = {Wed Oct 27 00:00:00 EDT 2021}
}

Works referenced in this record:

Search for the lepton flavor violating decay A 0 / H 0 τ ± μ at hadron colliders
journal, February 2003

  • Assamagan, Kétévi A.; Deandrea, Aldo; Delsart, Pierre-Antoine
  • Physical Review D, Vol. 67, Issue 3
  • DOI: 10.1103/PhysRevD.67.035001

Collider constraints on lepton flavor violation in the 2HDM
journal, March 2020


Search for MSSM Higgs bosons decaying to μ+μ− in proton-proton collisions at s = 13 TeV
journal, November 2019


Two-loop contributions of flavor-changing neutral Higgs bosons to μ e γ
journal, July 1993


Probing top changing neutral Higgs couplings at colliders
journal, February 2021


New Barr-Zee contributions to (g − 2)μ in two-Higgs-doublet models
journal, April 2015


Muon flavor violation in two-Higgs-doublet model with extra Yukawa couplings
journal, December 2020


b → sℓ+ℓ− transitions in two-Higgs-doublet models
journal, June 2019

  • Crivellin, Andreas; Müller, Dario; Wiegand, Christoph
  • Journal of High Energy Physics, Vol. 2019, Issue 6
  • DOI: 10.1007/JHEP06(2019)119

Averages of b-hadron, c-hadron, and $$\tau $$-lepton properties as of 2018: Heavy Flavor Averaging Group (HFLAV)
journal, March 2021


Implications of four-top and top-pair studies on triple-top production
journal, November 2019


R ( D (⁎) ) in a general two Higgs doublet model
journal, December 2017


When the Higgs meets the top: Search for t c h 0 at the LHC
journal, October 2013


μ τ -philic Higgs doublet model confronted with the muon g-2, τ decays, and LHC data
journal, November 2019


Final report of the E821 muon anomalous magnetic moment measurement at BNL
journal, April 2006


Testing the 2HDM explanation of the muon g – 2 anomaly at the LHC
journal, November 2019

  • Iguro, Syuhei; Omura, Yuji; Takeuchi, Michihisa
  • Journal of High Energy Physics, Vol. 2019, Issue 11
  • DOI: 10.1007/JHEP11(2019)130

Electroweak baryogenesis driven by extra top Yukawa couplings
journal, January 2018


Lepton-flavored electroweak baryogenesis
journal, December 2017


Measurement of the Positive Muon Anomalous Magnetic Moment to 0.46 ppm
journal, April 2021


Muon specific two-Higgs-doublet model
journal, July 2017

  • Abe, Tomohiro; Sato, Ryosuke; Yagyu, Kei
  • Journal of High Energy Physics, Vol. 2017, Issue 7
  • DOI: 10.1007/JHEP07(2017)012

Search for Heavy Higgs Bosons Decaying into Two Tau Leptons with the ATLAS Detector Using p p Collisions at s = 13 TeV
journal, July 2020


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


Flavor changing heavy Higgs interactions with leptons at hadron colliders
journal, August 2019


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


Sub-TeV H + Boson Production as Probe of Extra Top Yukawa Couplings
journal, November 2020


Lepton-flavor-violating Higgs decay h → μτ and muon anomalous magnetic moment in a general two Higgs doublet model
journal, May 2015

  • Omura, Yuji; Senaha, Eibun; Tobe, Kazuhiro
  • Journal of High Energy Physics, Vol. 2015, Issue 5
  • DOI: 10.1007/JHEP05(2015)028

Search for lepton flavour violating decays of a neutral heavy Higgs boson to μτ and eτ in proton-proton collisions at s$$ \sqrt{s} $$ = 13 TeV
journal, March 2020

  • Sirunyan, A. M.; Tumasyan, A.; Adam, W.
  • Journal of High Energy Physics, Vol. 2020, Issue 3
  • DOI: 10.1007/JHEP03(2020)103

Electric dipole moment of the electron and of the neutron
journal, July 1990


Basis-independent methods for the two-Higgs-doublet model
journal, August 2005


Review of Particle Physics
journal, August 2020

  • Zyla, P. A.; Barnett, R. M.; Beringer, J.
  • Progress of Theoretical and Experimental Physics, Vol. 2020, Issue 8
  • DOI: 10.1093/ptep/ptaa104

Electroweak baryogenesis with lepton flavor violation
journal, November 2016


Search for additional neutral MSSM Higgs bosons in the τ τ final state in proton-proton collisions at s = 13 $$ \sqrt{s}=13 $$ TeV
journal, September 2018

  • Sirunyan, A. M.; Tumasyan, A.; Adam, W.
  • Journal of High Energy Physics, Vol. 2018, Issue 9
  • DOI: 10.1007/JHEP09(2018)007

Mass-matrix ansatz and flavor nonconservation in models with multiple Higgs doublets
journal, June 1987


τ - and μ -physics in a general two Higgs doublet model with μ τ flavor violation
journal, September 2016


Flavor-phenomenology of two-Higgs-doublet models with generic Yukawa structure
journal, May 2013


Prospect and implications of c g b H + b A W + production at the LHC
journal, April 2021


A μ-τ-philic scalar doublet under Zn flavor symmetry
journal, June 2019

  • Abe, Yoshihiko; Toma, Takashi; Tsumura, Koji
  • Journal of High Energy Physics, Vol. 2019, Issue 6
  • DOI: 10.1007/JHEP06(2019)142

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


Can the Higgs sector contribute significantly to the muon anomalous magnetic moment?
journal, May 2001


Approximate alignment in two-Higgs-doublet model with extra Yukawa couplings
journal, July 2018


2HDMC — two-Higgs-doublet model calculator
journal, April 2010

  • Eriksson, David; Rathsman, Johan; Stål, Oscar
  • Computer Physics Communications, Vol. 181, Issue 4
  • DOI: 10.1016/j.cpc.2009.12.016

Production of t Z H and t Z h in 2HDM: Prospects for discovery at the LHC
journal, February 2020


Lepton flavor violating Higgs bosons and τ μ γ
journal, May 2010


Searching for new scalar bosons via triple-top signature in c g t S 0 t t t ¯
journal, January 2018


Natural conservation laws for neutral currents
journal, April 1977


Search for lepton-flavour-violating decays of the Higgs boson
journal, October 2015


Flavor changing heavy Higgs interactions at the LHC
journal, December 2015


New signatures of flavor violating Higgs couplings
journal, June 2016

  • Buschmann, Malte; Kopp, Joachim; Liu, Jia
  • Journal of High Energy Physics, Vol. 2016, Issue 6
  • DOI: 10.1007/JHEP06(2016)149

Tree level t→ch0 or decays
journal, December 1992