Posted: Oct 06, 2011 7:37 pm
by twistor59
zaybu wrote:
cavarka9 wrote:dont mind me but yes,what is a particle?.


hackenslash wrote:Probably a behavioural manifestation of the electromagnetic field...


What is a field?


It's an operator-valued distribution.

If you want to read about it, I recommend Streater and Wightman.

Edit: after seeing Teuton's response, I should clarify that I'm talking about a quantum field, not a generic field. There are also people who define quantum fields in Teutonic language :o