
VOLUME 25  ISSUE 12 
PAGE 553

Pulsating solitons
Manakov S.V.
Pulsating solutions of the classical equations of neutral scalar fields are constructed. In the nonrelativistic approximation of quantum theory, they correspond to bound states of a large number of bosons. The energy of an JVparticle bound state is calculated in the quasiclassical approximation.

Permission given by American Institute of Physics is appreciated.
