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seen Mar 31 at 22:00

Jan
12
asked re-defining the question, field quanta size in field theory?
Jan
12
comment confusion on quantum field theory
and he says the energy is spread over light years, what does this and the infinite extent of the field quanta in field theory mean? that an electron/field quanta extends everywhere in the universe?
Jan
12
comment Field quanta- infinite in extent?
vladimar are you sure your not getting confused with QM by itself? this question is in regards to QFT and a field quanta being infinite in size.
Jan
12
awarded  Custodian
Jan
12
reviewed Approve suggested edit on Field quanta- infinite in extent?
Jan
12
comment Field quanta- infinite in extent?
so its the probability amplitude of the field quanta thats extended to infinite? not that the actual electron(field quanta) is infinite in size? Art Hobson clearly says the energy is spread over light years, what does this mean?
Jan
12
comment Field quanta- infinite in extent?
he also says there energy is sometimes spread over light years? huh
Jan
12
asked Field quanta- infinite in extent?
Jan
12
comment confusion on quantum field theory
thankyou, what about the statement that each quanta is spatially extended and infinite in extent?
Jan
12
comment confusion on quantum field theory
arxiv.org/abs/1204.4616 is the link to it. can someone clear up my confusion please
Jan
12
asked confusion on quantum field theory