The plasma theory of electrostatic waves generated collisionlessly when neu
trinos pass through degenerate electrons is developed. It is consistent wit
h quantum statistical field theory in the degenerate limit. The reactive ca
se can also be treated. For neutrino distributions considered herein, neith
er case develops significantly during e.g. the neutrino burst in a supernov
a explosion. (C) 1999 Published by Elsevier Science B.V. All rights reserve
d.