Abstract
The self-interacting Dirac field of the NambuJona-Lasinio Lagrangian is considered. Solitary-wave hedgehog solutions are found numerically. The properties of the classical fields are studied and their connection to the chiral quark-pion Lagrangian case is pointed out.
Original language | English |
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Pages (from-to) | 941-943 |
Number of pages | 3 |
Journal | Physical Review D |
Volume | 31 |
Issue number | 4 |
DOIs | |
State | Published - 1985 |
Externally published | Yes |