Some remarks on symmetries, dressing, and virasoro action
1993; Taylor & Francis; Volume: 49; Issue: 1-2 Linguagem: Inglês
10.1080/00036819308840162
ISSN1563-504X
Autores Tópico(s)Quantum Mechanics and Non-Hermitian Physics
ResumoWith background reference, to work of Bullough, Case, Chen, Cheng, Fuchssteiner, Grinevic, Konopelcenko, Lee, Li, Lin, Matsukidaira, G. and W. Oevel, Orlov, Satsuma, Semikhatov, Shulman, and Strampp, general dressing formulas for KP situations are developed, based on wave and adjoint wave functions of the bare operators, and applications to conformal symmetries are indicated. First order mastersymmetries are exhibited in a coherent framework, with some new observations, and precise connections to Virasoro operators are spelled out, leading to the standard hereditary algebras, etc.
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