ZhETF, Vol. 94,
No. 6,
p. 19 (June 1988)
(English translation - JETP,
Vol. 67,
No. 6,
p. 1095,
June 1988
)
The issue content is only available in english translation.
Fractional topological charge, torons and breaking of discrete chiral symmetry in the supersymmetric O(3) σ model
A.R. Zhitnitskii
Received: December 24, 1987
|
|