2 citations · 2 across the 1 of their papers we have counts for
Showing math.QAShow all
3 papers · 1 filter
math.QA2003★ 2 cited
A natural construction of Borcherds' Fake Baby Monster Lie Algebra
Gerald Hoehn, Nils R. Scheithauer
We use a Z_2-orbifold of the vertex operator algebra associated to the Niemeier lattice with root lattice A_3^8 and the no-ghost theorem of string theory to construct a generalized…
math.QA2000
Twisting the fake monster superalgebra
Nils R. Scheithauer
We calculate twisted denominator identities of the fake monster superalgebra and use them to construct new examples of supersymmetric generalized Kac-Moody superalgebras. Their den…
math.QA1999
The fake monster superalgebra
Nils R. Scheithauer
We show that the physical states of a 10 dimensional superstring moving on a torus form a generalized Kac-Moody superalgebra. This gives the first explicit realizations of these al…