Teoretičeskaâ i matematičeskaâ fizika, Tome 11 (1972) no. 1, pp. 44-55
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M. A. Braun; A. G. Izergin; M. I. Eides. Multichannel interaction of particles with identical quantum numbers and conditions for particles to be composite. Teoretičeskaâ i matematičeskaâ fizika, Tome 11 (1972) no. 1, pp. 44-55. http://geodesic.mathdoc.fr/item/TMF_1972_11_1_a5/
@article{TMF_1972_11_1_a5,
author = {M. A. Braun and A. G. Izergin and M. I. Eides},
title = {Multichannel interaction of particles with identical quantum numbers and conditions for particles to be composite},
journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
pages = {44--55},
year = {1972},
volume = {11},
number = {1},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/TMF_1972_11_1_a5/}
}
TY - JOUR
AU - M. A. Braun
AU - A. G. Izergin
AU - M. I. Eides
TI - Multichannel interaction of particles with identical quantum numbers and conditions for particles to be composite
JO - Teoretičeskaâ i matematičeskaâ fizika
PY - 1972
SP - 44
EP - 55
VL - 11
IS - 1
UR - http://geodesic.mathdoc.fr/item/TMF_1972_11_1_a5/
LA - ru
ID - TMF_1972_11_1_a5
ER -
%0 Journal Article
%A M. A. Braun
%A A. G. Izergin
%A M. I. Eides
%T Multichannel interaction of particles with identical quantum numbers and conditions for particles to be composite
%J Teoretičeskaâ i matematičeskaâ fizika
%D 1972
%P 44-55
%V 11
%N 1
%U http://geodesic.mathdoc.fr/item/TMF_1972_11_1_a5/
%G ru
%F TMF_1972_11_1_a5
A study is made of the quantum field theory of particles with identical quantum numbers interacting with several channels. The formation of composite particles in such a theory is investigated. Conditions for particles to be composite are derived; these transform some of the elementary particles into composite particles and generalize the well-known conditions $Z_1=0$ and $Z=0$ for the case of a single particle. These conditions are symmetric with respect to all particles. The formalism is generalized to the case when a selfinteraction of the particles is taken into account.
