Difference between revisions of "NOvA results"

From AstroNuWiki
Jump to: navigation, search
Line 4: Line 4:
 
The best-fit point is found for the normal hierarchy <math> \theta_{23} </math> in the upper octant. In this case:
 
The best-fit point is found for the normal hierarchy <math> \theta_{23} </math> in the upper octant. In this case:
  
<math> \Delta m_{32}^2 = +2.48^{=0.11}_{-0.06} \times 10^{-3} eV^2/c^4 <\math>,
+
<math> \Delta m_{32}^2 = +2.48^{=0.11}_{-0.06} \times 10^{-3} eV^2/c^4 <\math> ,
  
<math> sin^2 \theta_{23} = 0.56^{+0.04}_{-0.03} <\math>,
+
<math> sin^2 \theta_{23} = 0.56^{+0.04}_{-0.03} <\math> ,
  
<math> \delta_{CP} = 0.0^{+1.3}_{-0.4} \pi.
+
<math> \delta_{CP} = 0.0^{+1.3}_{-0.4} \pi <\math> .
  
 
Other results is showen by table:
 
Other results is showen by table:

Revision as of 14:16, 2 November 2019

Analysis 2019

The best-fit parameters of neutrino oscillation for each choice of  \theta_{23} octant and hierarchy. The best-fit point is found for the normal hierarchy  \theta_{23} in the upper octant. In this case:

Failed to parse(unknown function '\math'): \Delta m_{32}^2 = +2.48^{=0.11}_{-0.06} \times 10^{-3} eV^2/c^4 <\math> , <math> sin^2 \theta_{23} = 0.56^{+0.04}_{-0.03} <\math> , <math> \delta_{CP} = 0.0^{+1.3}_{-0.4} \pi <\math> . Other results is showen by table: <table> <tr> <td> parameters </td> <td> NO, LO </td> <td> IH, UO </td> <td> IH, LO </td> </tr> <tr> <td> <math> \Delta m_{32}^2/ (10^{-3} eV^2/c^4)

</td> <td> +2.47 </td> <td> -2.54 </td> <td> -2.53 </td> <\tr>

<tr> <td>  sin^2 \theta_{23} </td> <td> 0.48 </td> <td> 0.56 </td> <td> 0.47 </td> <\tr> <tr> <td>  \delta_{CP} </td> <td> 1.9 </td> <td> 1.5 </td> <td> 1.4 </td> <\tr> <tr> <td> </math> </td> <td> +1.6 Failed to parse(unknown function '\math'): \sigma <\math> </td> <td> +1.8 <math>\sigma <\math> </td> <td> +2.0 <math>\sigma <\math> </td> <\tr> </table> =Second Analysis= ==Nue appearance results (Preliminary)== ==Numu disappearance results (Preliminary)== Best fit in '''Normal Hierarchy''' <math> |\Delta m_{32}^2 | = (2.67 \pm 0.12 ) \times 10^{-3} eV^2


 sin^2 \theta_{23} = 0.40^{+0.03}_{-0.02} (0.63^{+0.02}_{-0.03})

Best fit in Inverted Hierarchy

 |\Delta m_{32}^2 | = (-2.71 \pm 0.12 ) \times 10^{-3} eV^2

 sin^2 \theta_{23} = 0.40^{+0.03}_{-0.02} (0.62^{+0.02}_{-0.03})

Maximal mixing excluded at  2.5 \sigma

Sterile neutrinos? (Preliminary)

First Analysis

Nue appearance results

Numu disappearance results