Published August 1995 | Version v1
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On the huge Lie superalgebra of pseudo superdifferential operators and super KP-hierarchies

Description

Lie superalgebraic methods are used to establish a connection between the huge Lie superalgebra Ξ of super (pseudo) differential operators and various super KP-hierarchies. We show in particular that Ξ splits into 5 = 2 x 2 + 1 graded algebras expected to correspond to five classes of super KP-hierarchies generalizing the well-known Manin-Radul and Figueroa O'Farrill-Ramos supersymmetric KP-hierarchies. (author). 10 refs

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Additional details

Publishing Information

Imprint Pagination
11 p.
Report number
IC--95/224

INIS

Country of Publication
International Atomic Energy Agency (IAEA)
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
26077991
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
DIFFERENTIAL EQUATIONS; GRADED LIE GROUPS; MATHEMATICAL OPERATORS; MATHEMATICAL SPACE; SUPERSYMMETRY
Descriptors DEC
EQUATIONS; LIE GROUPS; SPACE; SYMMETRY; SYMMETRY GROUPS