Results 41 to 50 of about 3,464 (73)

Lie Algebras and Braided Geometry

open access: yes, 1993
We show that every Lie algebra or superLie algebra has a canonical braiding on it, and that in terms of this its enveloping algebra appears as a flat space with braided-commuting coordinate functions.
Majid, Shahn
core   +1 more source

BRST operator for quantum Lie algebras and differential calculus on quantum groups

open access: yes, 2001
For a Hopf algebra A, we define the structures of differential complexes on two dual exterior Hopf algebras: 1) an exterior extension of A and 2) an exterior extension of the dual algebra A^*.
Isaev, A. P., Ogievetsky, O. V.
core   +1 more source

Supersymmetric W-algebras

open access: yes, 2019
We develop a general theory of $W$-algebras in the context of supersymmetric vertex algebras. We describe the structure of $W$-algebras associated with odd nilpotent elements of Lie superalgebras in terms of their free generating sets. As an application,
Molev, Alexander   +2 more
core  

Spacelike Singularities and Hidden Symmetries of Gravity. [PDF]

open access: yesLiving Rev Relativ, 2008
Henneaux M, Persson D, Spindel P.
europepmc   +1 more source

Capelli's theory, Koszul maps, and superalgebras. [PDF]

open access: yesProc Natl Acad Sci U S A, 1993
Brini A, Teolis AG.
europepmc   +1 more source

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