The parameters |$(F,e^{\mu _0},\sigma _{\rm host},\varepsilon ,m_\gamma)$| constrained from 17 well-localized FRBs. The uncertainties are given at 1σ confidence level. For the photon mass, the 1σ and 2σ upper limits are reported.
| F . | |$e^{\mu _0}/{\rm pc~cm^{-3}}$| . | σhost . | ε . | mγ/10−50 kg . |
|---|---|---|---|---|
| |$0.36_{-0.11}^{+0.09}$| | |$90.86_{-31.09}^{+43.81}$| | |$1.13_{-0.24}^{+0.33}$| | |$0.05_{-1.33}^{+1.22}$| | <0.67 (< 1.01) |
| |$0.36_{-0.11}^{+0.10}$| | |$92.17_{-30.01}^{+36.99}$| | |$1.11_{-0.23}^{+0.33}$| | ε = 0 (fixed) | <0.48 (< 0.71) |
| F . | |$e^{\mu _0}/{\rm pc~cm^{-3}}$| . | σhost . | ε . | mγ/10−50 kg . |
|---|---|---|---|---|
| |$0.36_{-0.11}^{+0.09}$| | |$90.86_{-31.09}^{+43.81}$| | |$1.13_{-0.24}^{+0.33}$| | |$0.05_{-1.33}^{+1.22}$| | <0.67 (< 1.01) |
| |$0.36_{-0.11}^{+0.10}$| | |$92.17_{-30.01}^{+36.99}$| | |$1.11_{-0.23}^{+0.33}$| | ε = 0 (fixed) | <0.48 (< 0.71) |
The parameters |$(F,e^{\mu _0},\sigma _{\rm host},\varepsilon ,m_\gamma)$| constrained from 17 well-localized FRBs. The uncertainties are given at 1σ confidence level. For the photon mass, the 1σ and 2σ upper limits are reported.
| F . | |$e^{\mu _0}/{\rm pc~cm^{-3}}$| . | σhost . | ε . | mγ/10−50 kg . |
|---|---|---|---|---|
| |$0.36_{-0.11}^{+0.09}$| | |$90.86_{-31.09}^{+43.81}$| | |$1.13_{-0.24}^{+0.33}$| | |$0.05_{-1.33}^{+1.22}$| | <0.67 (< 1.01) |
| |$0.36_{-0.11}^{+0.10}$| | |$92.17_{-30.01}^{+36.99}$| | |$1.11_{-0.23}^{+0.33}$| | ε = 0 (fixed) | <0.48 (< 0.71) |
| F . | |$e^{\mu _0}/{\rm pc~cm^{-3}}$| . | σhost . | ε . | mγ/10−50 kg . |
|---|---|---|---|---|
| |$0.36_{-0.11}^{+0.09}$| | |$90.86_{-31.09}^{+43.81}$| | |$1.13_{-0.24}^{+0.33}$| | |$0.05_{-1.33}^{+1.22}$| | <0.67 (< 1.01) |
| |$0.36_{-0.11}^{+0.10}$| | |$92.17_{-30.01}^{+36.99}$| | |$1.11_{-0.23}^{+0.33}$| | ε = 0 (fixed) | <0.48 (< 0.71) |
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