scholarly journals The Kac–Wakimoto character formula for the general linear Lie superalgebra

2015 ◽  
Vol 9 (6) ◽  
pp. 1419-1452 ◽  
Author(s):  
Michael Chmutov ◽  
Crystal Hoyt ◽  
Shifra Reif
2018 ◽  
Vol 25 (01) ◽  
pp. 161-180
Author(s):  
Bing Sun ◽  
Liangyun Chen ◽  
Xin Zhou

Let 𝔤 be an n-Lie superalgebra. We study the double derivation algebra [Formula: see text] and describe the relation between [Formula: see text] and the usual derivation Lie superalgebra Der(𝔤). We show that the set [Formula: see text] of all double derivations is a subalgebra of the general linear Lie superalgebra gl(𝔤) and the inner derivation algebra ad(𝔤) is an ideal of [Formula: see text]. We also show that if 𝔤 is a perfect n-Lie superalgebra with certain constraints on the base field, then the centralizer of ad(𝔤) in [Formula: see text] is trivial. Finally, we give that for every perfect n-Lie superalgebra 𝔤, the triple derivations of the derivation algebra Der(𝔤) are exactly the derivations of Der(𝔤).


2020 ◽  
Vol 61 (1) ◽  
pp. 011702
Author(s):  
Phillip S. Isaac ◽  
N. I. Stoilova ◽  
Joris Van der Jeugt

2014 ◽  
Vol 63 (2) ◽  
pp. 274-282 ◽  
Author(s):  
Sean Clark ◽  
Yung-Ning Peng ◽  
S. Kuang Thamrongpairoj

2013 ◽  
Vol 103 (12) ◽  
pp. 1313-1327 ◽  
Author(s):  
Shun-Jen Cheng ◽  
Volodymyr Mazorchuk ◽  
Weiqiang Wang

Author(s):  
Maxim Nazarov ◽  

We prove several basic properties of the Yangian of the Lie superalgebra gl(M|N).


1998 ◽  
Vol 09 (03) ◽  
pp. 331-366 ◽  
Author(s):  
IVAN PENKOV

An explicit character formula is established for any strongly generic finite-dimensional irreducible [Formula: see text]-module, [Formula: see text] being an arbitrary finite-dimensional complex Lie superalgebra. This character formula had been conjectured earlier by Vera Serganova and the author for any generic irreducible finite-dimensional [Formula: see text]-module, i.e. such that its highest weight is far enough from the walls of the Weyl chambers. The condition of strong genericity, under which the conjecture is proved in this paper, is slightly stronger than genericity, but if in particular no simple component of [Formula: see text] is isomorphic to psq(n) for n ≥ 3 or to H(2k + 1) for k ≥ 2, strong genericity is equivalent to genericity.


1990 ◽  
Vol 18 (10) ◽  
pp. 3453-3480 ◽  
Author(s):  
J. Van der Jeugt ◽  
J.W.B. Hughes ◽  
R.C. King ◽  
J. Thierry-Mieg

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