SHAPE INVARIANCE AND BPS BOUNDS IN ϕ4 AND SINE–GORDON THEORIES

DOI10.1142/S0217732307021494zbMath1124.81034MaRDI QIDQ5295456

No author found.

Publication date: 30 July 2007

Published in: Modern Physics Letters A (Search for Journal in Brave)

zbMATH Keywords

superalgebrashape invarianceBPS bound statessine-Gordon theories\(\varphi^4\) theories

Mathematics Subject Classification ID

Model quantum field theories (81T10) NLS equations (nonlinear Schrödinger equations) (35Q55)

Cites Work

• Solitons in systems of coupled scalar fields
• The Factorization Method

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