期刊
PHYSICAL REVIEW D
卷 101, 期 11, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevD.101.115035
关键词
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资金
- Department of Energy (DOE) [DE-SC0019195]
- National Science Foundation (NSF) [PHY-1719642]
- U.S. Department of Energy [DE-SC0011095]
- DOE Early Career Grant [DE-SC0017840]
- NSF [PHY-1607611]
- U.S. Department of Energy (DOE) [DE-SC0019195, DE-SC0017840] Funding Source: U.S. Department of Energy (DOE)
Light new physics weakly coupled to the Higgs can induce a strong first-order electroweak phase transition (EWPT). Here, we argue that scenarios in which the EWPT is driven first-order by a light scalar with mass between similar to 10 GeV - m(h)/2 and small mixing with the Higgs will be conclusively probed by the high-luminosity LHC and future Higgs factories. Our arguments are based on analytic and numerical studies of the finite-temperature effective potential and provide a well-motivated target for exotic Higgs decay searches at the LHC and future lepton colliders.
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