Revisiting lepton-specific 2HDM in light of muon g-2 anomaly

Abstract

We examine the lepton-specific 2HDM as a solution of muon $g-2$ anomaly under various theoretical and experimental constraints, especially the direct search limits from the LHC and the requirement of a strong first-order phase transition in the early universe. We find that the muon g-2 anomaly can be explained in the region of 32 $<\tan \beta <$ 80, 10 GeV $<m_A<$ 65 GeV, 260 GeV $<m_H<$ 620 GeV and 180 GeV $<m_{H^{\pm }}<$ 620 GeV after imposing the joint constraints from the theory, the precision electroweak data, the 125 GeV Higgs data, the leptonic/semi-hadronic $\tau$ decays, the leptonic $Z$ decays and Br$(B_s\to {\mu }^{+}{\mu }^{-})$. The direct searches from the $h\to AA$ channels can impose stringent upper limits on Br$(h\to AA)$ and the multi-lepton event searches can sizably reduce the allowed region of $m_A$ and $\tan \beta$ (10 GeV $<m_A<$ 44 GeV and 32 $<\tan \beta <$ 60). Finally, we find that the model can produce a strong first-order phase transition in the region of 14 GeV $<m_A<$ 25 GeV, 310 GeV $<m_H<$ 355 GeV and 250 GeV $<m_{H^{\pm }}<$ 295 GeV, allowed by the explanation of the muon $g-2$ anomaly.

24 pages, 8 figures, 3 Tables, matches published version

References in corpus (7)

• Hadronic contribution to the muon anomalous magnetic moment to next-to-next-to-leading order
• Echoes of the Electroweak Phase Transition: Discovering a second Higgs doublet through $A_0\to H_{0}Z$
• Lepton-Specific Two-Higgs Doublet Model: Experimental Constraints and Implication on Higgs Phenomenology
• Light Higgs bosons in Two-Higgs-Doublet Models
• New Insights of Electroweak Phase Transition in NMSSM
• Electroweak Baryogenesis with Lepton Flavor Violation
• Reconstructing a light pseudoscalar in the Type-X Two Higgs Doublet Model

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