Stringlike solitons in toroidal coordinates
Keyword(s):
A classical field theory is studied in three space dimensions for the case in which the field variables range over a 2-sphere. Toroidal coordinates are found to be the most natural and lead to separation in the equations of motion. A number of finite energy solutions are indicated and correspond to structures extended in space.
2022 ◽
Vol 9
(2)
◽
pp. 136-141
1979 ◽
Vol 3
(6)
◽
pp. 475-480
◽
2012 ◽
Vol 468
(2141)
◽
pp. 1391-1407
◽
Keyword(s):
2016 ◽
Vol 13
(06)
◽
pp. 1650072
◽