def lorentz_type(self):
ret = [
s_particle(part).spin_times_two()
for part in self._ufo_vertex.particles
]
ret.sort()
ret = "".join([spin_dict[val] for val in ret])
return ret if not ret in translate.keys() else translate[ret]
def particles(self):
return [s_particle(part) for part in self._ufo_vertex.particles]
def particles(self):
return [s_particle(part) for part in self._ufo_vertex.particles]
def lorentz_type(self):
ret = [s_particle(part).spin_times_two() for part in self._ufo_vertex.particles]
ret.sort()
ret = "".join([ spin_dict[val] for val in ret ])
return ret if not ret in translate.keys() else translate[ret]
