Indirect Mass Limits for ${{\boldsymbol H}^{0}}$ from Electroweak Analysis
INSPIRE search
The mass limits shown below apply to a Higgs boson ${{\mathit H}^{0}}$ with Standard Model couplings whose mass is a priori unknown.
For limits obtained before the direct measurement of the top quark mass, see the 1996 (Physical Review D54 1 (1996)) Edition of this Review. Other studies based on data available prior to 1996 can be found in the 1998 Edition (The European Physical Journal C3 1 (1998)) of this Review.
| $\bf{90 {}^{+21}_{-18}}$ |
1 |
|
RVUE |
| • • • We do not use the following data for averages, fits, limits, etc. • • • |
| $91$ ${}^{+30}_{-23}$ |
2 |
|
RVUE |
| $94$ ${}^{+25}_{-22}$ |
3 |
|
RVUE |
| $91$ ${}^{+31}_{-24}$ |
4 |
|
RVUE |
| $129$ ${}^{+74}_{-49}$ |
5 |
|
RVUE |
|
1
HALLER 2018 make Standard Model fits to ${{\mathit Z}}$ and neutral current parameters, ${\mathit m}_{{{\mathit t}}}$, ${\mathit m}_{{{\mathit W}}}$, and ${\Gamma}_{{\mathit W}}$ measurements available in 2018. The direct mass measurement at the LHC is not used in the fit.
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2
BAAK 2012 make Standard Model fits to ${{\mathit Z}}$ and neutral current parameters, ${\mathit m}_{{{\mathit t}}}$, ${\mathit m}_{{{\mathit W}}}$, and ${\Gamma}_{{\mathit W}}$ measurements available in 2010 (using also preliminary data). The quoted result is obtained from a fit that does not include the limit from the direct Higgs searches. The result including direct search data from LEP2, the Tevatron and the LHC is $120$ ${}^{+12}_{-5}$ GeV.
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3
BAAK 2012A make Standard Model fits to ${{\mathit Z}}$ and neutral current parameters, ${\mathit m}_{{{\mathit t}}}$, ${\mathit m}_{{{\mathit W}}}$, and ${\Gamma}_{{\mathit W}}$ measurements available in 2012 (using also preliminary data). The quoted result is obtained from a fit that does not include the measured mass value of the signal observed at the LHC and also no limits from direct Higgs searches.
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4
ERLER 2010A makes Standard Model fits to ${{\mathit Z}}$ and neutral current parameters, ${\mathit m}_{{{\mathit t}}}$, ${\mathit m}_{{{\mathit W}}}$ measurements available in 2009 (using also preliminary data). The quoted result is obtained from a fit that does not include the limits from the direct Higgs searches. With direct search data from LEP2 and Tevatron added to the fit, the 90$\%$ CL (99$\%$ CL) interval is $115 - 148$ ($114 - 197$) GeV.
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5
LEP-SLC 2006 make Standard Model fits to ${{\mathit Z}}$ parameters from LEP/SLC and ${\mathit m}_{{{\mathit t}}}$, ${\mathit m}_{{{\mathit W}}}$, and $\Gamma _{W}$ measurements available in 2005 with $\Delta \alpha {}^{(5)}_{{\mathrm {had}}}({\mathit m}_{{{\mathit Z}}}$) = $0.02758$ $\pm0.00035$. The 95$\%$ CL limit is 285 GeV.
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| References: |
|
| EPJ C78 675 |
Update of the global electroweak fit and constraints on two-Higgs-doublet models |
|
| EPJ C72 2003 |
Updated Status of the Global Electroweak Fit and Constraints on New Physics |
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| EPJ C72 2205 |
The Electroweak Fit of the Standard Model After the Discovery of a New Boson at the LHC |
|
| PR D81 051301 |
Mass of the Higgs Boson in the Standard Electroweak Model |
|
| PRPL 427 257 |
Precision Electroweak Measurements on the ${{\mathit Z}}$ Resonance |
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