Main Question or Discussion Point
Is another ame for the zero point energy field, the vacuum?
from a scholasticism type analysis , vacuum should not be claimed to be "with out anything", because for "without anything" we get a unique concept of vacuum. But it is not vacuum is not "one" concept. we can have a space time extension in which more than one quantum field exist , one field A have all it's mode in vacuum state but the other field B do have some excited modes. So the spacetime area is vacuum for A but not for B.Is another ame for the zero point energy field, the vacuum?