The $W\ell \nu$-vertex corrections to W-boson mass in the R-parity violating MSSM

Abstract

Inspired by the astonishing $7\sigma$ discrepancy between the recent CDF-II measurement and the standard model prediction on the mass of $W$-boson, we investigate the ${\lambda }^{\prime }$-corrections to the vertex of $\mu \to {\nu }_{\mu }e\overline{{\nu }_e}$ decay in the context of the $R$-parity violating minimal supersymmetric standard model. These corrections can raise the $W$-boson mass independently. Combined with recent $Z$-pole and kaon decay measurements, $m_W\lesssim 80.37$ GeV can be reached. We find that these vertex corrections cannot explain the CDF result entirely at the $2\sigma$ and even $3\sigma$ levels. However, these corrections together with the oblique contributions can be accordant with the CDF-II result and relevant bounds at the $3\sigma$ level.

20 pages, 3 figures; More references added, and more constraints considered, final version published in AAPPS Bulletin

References in corpus (46)

• Search for lepton-universality violation in $B^{+}\to K^{+}{\ell }^{+}{\ell }^{-}$ decays
• Test of lepton universality in beauty-quark decays
• Measurement of $CP$-averaged observables in the $B^0\to K^{\ast 0}{\mu }^{+}{\mu }^{-}$ decay
• $R(D^{\ast })$, $|V_{cb}|$, and the Heavy Quark Symmetry relations between form factors
• Extraction of $|V_{cb}|$ from $B\to D^{(\ast )}\ell {\nu }_{\ell }$ and the Standard Model predictions of $R(D^{(\ast )})$
• The $V_{cb}$ puzzle: an update
• Branching fraction measurements of the rare $B_s^0\to \varphi {\mu }^{+}{\mu }^{-}$ and $B_s^0\to f_2^{\prime }(1525){\mu }^{+}{\mu }^{-}$ decays
• Electroweak Precision Fit and New Physics in light of $W$ Boson Mass
• Impact of the recent measurements of the top-quark and W-boson masses on electroweak precision fits
• Interpreting electroweak precision data including the $W$-mass CDF anomaly
• Semileptonic form factors for $B\to D^{\ast }\ell \nu$ at nonzero recoil from 2 + 1-flavor lattice QCD
• Addressing $R_{D^{(\ast )}}$, $R_{K^{(\ast )}}$, muon $g-2$ and ANITA anomalies in a minimal $R$-parity violating supersymmetric framework
• Consequences of R-Parity violating interactions for anomalies in $\bar{B}\to D^{(\ast )}\tau \bar{\nu }$ and $b\to s{\mu }^{+}{\mu }^{-}$
• Probing low energy scalar leptoquarks by the leptonic $W$ and $Z$ couplings
• Inert Higgs Dark Matter for CDF-II W-boson Mass and Detection Prospects
• $|V_{cb}|$ and $R(D^{(\ast )})$ using lattice QCD and unitarity
• Correlating $W$-Boson Mass Shift with Muon $g-2$ in the 2HDM
• Low energy SUSY confronted with new measurements of W-boson mass and muon g-2
• Singlet extensions and W boson mass in the light of the CDF II result
• Impact of the CDF $W$-mass anomaly on two Higgs doublet model
• A Model of Vector-like Leptons for the Muon $g-2$ and the $W$ Boson Mass
• Type-II Seesaw Triplet Scalar Effects on Neutrino Trident Scattering
• Higgs physics confronts the $M_W$ anomaly
• Large $t\to cZ$ as a Sign of Vector-Like Quarks in Light of the $W$ Mass
• Electroweak Phase Transition in 2HDM under Higgs, Z-pole, and W precision measurements
• Iso-doublet Vector Leptoquark solution to the Muon $g-2$, $R_{K,K^{\ast }}$, $R_{D,D^{\ast }}$, and $W$-mass Anomalies
• Hadronic Uncertainties versus New Physics for the $W$ boson Mass and Muon $g-2$ Anomalies
• Explaining the GeV antiproton/$\gamma -$ray excesses and W-boson mass anomaly in an inert two Higgs doublet model
• Combined explanation of $W$-mass, muon $g-2$, $R_{K^{(\ast )}}$ and $R_{D^{(\ast )}}$ anomalies in a singlet-triplet scalar leptoquark model
• Extra $W$-Boson Mass from a D3-Brane
• Correlating Gravitational Waves with $W$-boson Mass, FIMP Dark Matter, and Majorana Seesaw Mechanism
• Testing Lepton Flavor Universality with Pion, Kaon, Tau, and Beta Decays
• The W boson mass weighs in on the non-standard Higgs
• Violation of custodial symmetry from W-boson mass measurements
• Precise calculation of the W boson pole mass beyond the Standard Model with FlexibleSUSY
• Dynamical Minimal Flavour Violating Inverse Seesaw
• Search for new phenomena in $pp$ collisions in final states with tau leptons, $b$-jets, and missing transverse momentum with the ATLAS detector
• Speculations on the W-Mass Measurement at CDF
• Interdependence of the new "MUON G-2" Result and the $W$-Boson Mass
• NMSSM neutralino dark matter for CDF II $W$-boson mass and muon $g-2$ and the promising prospect of direct detection
• Leptoquark-vectorlike quark model for the CDF $m_W$, $(g-2{)}_{\mu }$, $R_{K^{(\ast )}}$ anomalies and neutrino mass
• $W$-Boson Mass, Electroweak Precision Tests and SMEFT
• New physics interpretation of $W$-boson mass anomaly
• Is the $W$-boson mass enhanced by the axion-like particle, dark photon, or chameleon dark energy?
• Explaining anomalies of $B$-physics, muon $g-2$ and $W$ mass in $R$-parity violating MSSM with seesaw mechanism
• Correlating the CDF $W$-boson mass shift with the $b\to s{\ell }^{+}{\ell }^{-}$ anomalies

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