Neutrino Physics: snewpy.neutrino
¶
This module implements basic neutrino properties that are used throughout SNEWPY.
- class snewpy.neutrino.Flavor(value)[source]¶
Enumeration of CCSN Neutrino flavors.
- property is_electron¶
Return
True
forFlavor.NU_E
andFlavor.NU_E_BAR
.
- property is_neutrino¶
Return
True
forFlavor.NU_E
andFlavor.NU_X
.
- class snewpy.neutrino.MixingParameters(mh=MassHierarchy.NORMAL)[source]¶
Mixing angles and mass differences, assuming three neutrino flavors.
This class contains the default values used throughout SNEWPY, which are based on NuFIT 5.0 results from July 2020, published in JHEP 09 (2020) 178 [arXiv:2007.14792]. Note that the best fit values vary between normal and inverted mass hierarchy.